History of oil and gas production. Some indicators and information. History of development, dynamics and prospects of oil and gas production in Russia and foreign countries

29.09.2019

Modern methods of oil extraction were preceded by primitive methods:

collection of oil from the surface of reservoirs;

processing of sandstone or limestone impregnated with oil;

extraction of oil from pits and wells.

Collecting oil from the surface of open water bodies is apparently one of the oldest methods of its extraction. It was used in Media, Assyro-Babylonia and Syria BC, in Sicily in the 1st century AD, etc. In Russia, oil was extracted by collecting it from the surface of the Ukhta River in 1745. organized by F.S. Pryadunov. In 1868, in the Kokand Khanate, oil was collected in ditches by creating a dam from boards. American Indians, when they discovered oil on the surface of lakes and streams, placed a blanket on the water to absorb the oil, and then squeezed it into a container.

Treatment of oil-impregnated sandstone or limestone, for the purpose of its extraction, were first described by the Italian scientist F. Ariosto in the 15th century: near Modena in Italy, oil-containing soils were crushed and heated in boilers; they were then placed in bags and pressed using a press. In 1819, in France, oil-bearing layers of limestone and sandstone were developed by mining. The mined rock was placed in a vat filled with hot water. When stirred, oil floated to the surface of the water and was collected with a bailer. In 1833-1845. On the shores of the Azov Sea, sand soaked in oil was mined. Then it was placed in pits with a sloping bottom and watered with water. Oil washed out of the sand was collected from the surface of the water with tufts of grass.

Oil extraction from pits and wells also known since ancient times. In Kissia - the ancient region between Assyria and Media - in the 5th century. BC. Oil was extracted using leather buckets called waterskins.

In Ukraine, the first mentions of oil production date back to the beginning of the 15th century. To do this, they dug pits 1.5-2 m deep, into which oil leaked along with water. Then the mixture was collected in barrels, sealed at the bottom with stoppers. When lighter oil floated, the plugs were removed and the settled water was drained. By 1840, the depth of the digging holes reached 6 m, and later oil began to be extracted from wells about 30 m deep.

On the Kerch and Taman peninsulas, oil production since ancient times was carried out using a pole to which felt or a bun made of horse tail hair was tied. They were lowered into the well, and then the oil was squeezed out into the prepared container.

On the Absheron Peninsula, oil production from wells has been known since the 13th century. AD During their construction, a hole was first torn off like an inverted (inverted) cone all the way to the oil reservoir. Then ledges were made on the sides of the pit: with an average depth of immersion of the cone of 9.5 m, at least seven. The average amount of earth removed when digging such a well was about 3100 m 3; then the walls of the wells from the very bottom to the surface were secured with a wooden frame or boards. Holes were made in the lower crowns for the influx of oil. It was drawn from wells using wineskins, which were raised with a hand winch or with the help of a horse.

In his report on a trip to the Absheron Peninsula in 1735, Dr. I. Lerche wrote: “... In Balakhany there were 52 oil deposits with a depth of 20 fathoms (1 fathom - 2.1 m), of which some hit hard, and are delivered annually 500 batmans of oil...” (1 batman 8.5 kg). According to academician S.G. Amelina (1771) the depth of oil wells in Balakhany reached 40-50 m, and the diameter or side of the square section of the well was 0.7-1 m.

In 1803, the Baku merchant Kasymbek built two oil wells in the sea at a distance of 18 and 30 m from the shore of Bibi-Heybat. The wells were protected from water by a box made of tightly knit boards. Oil has been extracted from them for many years. In 1825, during a storm, the wells were broken and flooded by the waters of the Caspian Sea.

With the well method, the technology for extracting oil has not changed for centuries. But already in 1835, an official of the Fallendorf mining department in Taman first used a pump to pump oil through a lowered wooden pipe. A number of technical improvements are associated with the name of mining engineer N.I. Voskoboynikova. To reduce the volume of excavation work, he proposed constructing oil wells in the form of a mine shaft, and in 1836-1837. carried out the reconstruction of the entire oil storage and supply system in Baku and Balakhani. But one of the main affairs of his life was the drilling of the world's first oil well in 1848.

For a long time, oil extraction through well drilling in our country was treated with prejudice. It was believed that since the cross-section of the well is smaller than that of an oil well, then the flow of oil to the wells is significantly less. At the same time, it was not taken into account that the depth of the wells is much greater, and the labor intensity of their construction is less.

When operating wells, oil producers sought to transfer them to flowing mode, because this was the easiest way to get it. The first powerful oil gusher in Balakhany occurred in 1873 at the Khalafi site. In 1887, 42% of the oil in Baku was produced by the flowing method.

The forced extraction of oil from wells led to the rapid depletion of oil-bearing layers adjacent to their trunk, and the rest (most) of it remained in the depths. In addition, due to the lack of a sufficient number of storage facilities, significant oil losses occurred already on the surface of the earth. Thus, in 1887, 1,088 thousand tons of oil were thrown out by fountains, and only 608 thousand tons were collected. Vast oil lakes formed in the areas around the fountains, where the most valuable fractions were lost as a result of evaporation. The weathered oil itself became unsuitable for processing and was burned. Stagnant oil lakes burned for many days in a row.

Oil was extracted from wells in which the pressure was insufficient to flow out, using cylindrical buckets up to 6 m long. A valve was installed in their bottom that opened when the bucket moved down and closed under the weight of the extracted liquid when the bucket pressed upward. The method of extracting oil using bailers was called tartan,V 1913, 95% of all oil was extracted with its help.

However, engineering thought did not stand still. In the 70s of the 19th century. V.G. Shukhov suggested compressor method of oil production by supplying compressed air into the well (airlift). This technology was tested in Baku only in 1897. Another method of oil production - gas lift - was proposed by M.M. Tikhvinsky in 1914

Natural gas outlets from natural sources have been used by man since time immemorial. Later, natural gas obtained from wells and boreholes found application. In 1902, the first well was drilled in Surakhani near Baku, producing industrial gas from a depth of 207 m.

In the development of the oil industry Five main stages can be distinguished:

Stage I (before 1917) – pre-revolutionary period;

Stage II (from 1917 to 1941) the period before the Great Patriotic War;

Stage III (from 1941 to 1945) – the period of the Great Patriotic War;

Stage IV (from 1945 to 1991) – the period before the collapse of the USSR;

Stage V (since 1991) – modern period.

Pre-revolutionary period. Oil has been known in Russia for a long time. Back in the 16th century. Russian merchants traded Baku oil. Under Boris Godunov (16th century), the first oil produced on the Ukhta River was delivered to Moscow. Since the word “oil” entered the Russian language only at the end of the 18th century, it was then called “thick burning water.”

In 1813, the Baku and Derbent khanates with their richest oil resources were annexed to Russia. This event had a great influence on the development of the Russian oil industry over the next 150 years.

Another major oil production area in pre-revolutionary Russia was Turkmenistan. It has been established that black gold was mined in the Nebit-Dag area about 800 years ago. In 1765 on the island. Cheleken had 20 oil wells with a total annual production of about 64 tons per year. According to the Russian explorer of the Caspian Sea N. Muravyov, in 1821 the Turkmens sent about 640 tons of oil to Persia by boat. In 1835 she was taken from the island. Cheleken more than from Baku, although it was the Absheron Peninsula that was the object of increased attention from oil industrialists.

The development of the oil industry in Russia began in 1848.

In 1957, the share Russian Federation accounted for more than 70% of the oil produced, and Tataria came out on top in the country in oil production.

The main event of this period was the discovery and start of development of the richest oil fields in Western Siberia. Back in 1932, Academician I.M. Gubkin expressed the idea of the need to begin a systematic search for oil on the eastern slope of the Urals. First, information was collected on observations of natural oil seeps (the Bolshoi Yugan, Belaya, etc. rivers). In 1935 Geological exploration parties began working here, which confirmed the presence of oil-like substances. However, there was no Big Oil. Exploration work continued until 1943, and then was resumed in 1948. Only in 1960 was the Shaimskoye oil field discovered, followed by the Megionskoye, Ust-Balykskoye, Surgutskoye, Samotlorskoye, Varieganskoye, Lyantorskoye, Kholmogorskoye, and others. The beginning of industrial oil production in Western Siberia is considered to be 1965, when about 1 million tons were produced. Already in 1970, oil production here amounted to 28 million tons, and in 1981 - 329.2 million tons. Western Siberia became the main oil-producing region of the country, and the USSR came out on top in the world in oil production.

In 1961, the first oil fountains were produced at the Uzen and Zhetybai fields in Western Kazakhstan (Mangyshlak Peninsula). Their industrial development began in 1965. Only in these two fields, recoverable oil reserves amounted to several hundred million tons. The problem was that Mangyshlak oils were highly paraffinic and had a pour point of +30...33 °C. Nevertheless, in 1970, oil production on the peninsula was increased to several million tons.

The systematic growth of oil production in the country continued until 1984. In 1984-85. There was a drop in oil production. In 1986-87 it grew again, reaching its maximum. However, starting in 1989, oil production began to decline.

Modern period. After the collapse of the USSR, the decline in oil production in Russia continued. In 1992 it amounted to 399 million tons, in 1993 - 354 million tons, in 1994 - 317 million tons, in 1995 - 307 million tons.

The continued decline in oil production is due to the fact that the influence of a number of objective and subjective negative factors has not been eliminated.

Firstly, the raw material base of the industry has deteriorated. The degree of involvement in the development and depletion of deposits by region is very high. In the North Caucasus, 91.0% of proven oil reserves are involved in development, and the depletion of fields is 81.5%. In the Ural-Volga region these figures are 88.0% and 69.1%, respectively, in the Komi Republic - 69.0% and 48.6%, in Western Siberia - 76.8% and 33.6%.

Secondly, the increase in oil reserves due to newly discovered fields has decreased. Due to a sharp decrease in funding, geological exploration organizations have reduced the volume of geophysical work and prospecting drilling. This led to a decrease in the number of newly discovered fields. So, if in 1986-90. oil reserves in newly discovered fields amounted to 10.8 million tons, then in 1991-95. - only 3.8 million tons.

Thirdly, the water cut of the produced oil is high. This means that with the same costs and volumes of formation fluid production, less and less oil itself is produced.

Fourthly, the costs of restructuring affect. As a result of the breakdown of the old economic mechanism, rigid centralized management of the industry was eliminated, and a new one is only just being created. The resulting imbalance in prices for oil, on the one hand, and for equipment and materials, on the other, complicated the technical equipment of the fields. But this is necessary right now, when most of the equipment has expired, and many fields require a transition from the flowing method of production to the pumping method.

Finally, numerous miscalculations made in past years are taking their toll. Thus, in the 70s it was believed that oil reserves in our country were inexhaustible. In accordance with this, the emphasis was placed not on the development of their own types of industrial production, but on the purchase of finished industrial goods abroad using the currency received from the sale of oil. Huge amounts of money were spent on maintaining the appearance of prosperity in Soviet society. The oil industry received minimal funding.

On the Sakhalin shelf back in the 70-80s. Large deposits were discovered, which have not yet been put into operation. Meanwhile, they are guaranteed a huge market in the countries of the Asia-Pacific region.

What are the future prospects for the development of the domestic oil industry?

There is no unambiguous assessment of oil reserves in Russia. Various experts give figures for the volume of recoverable reserves from 7 to 27 billion tons, which is from 5 to 20% of the world. The distribution of oil reserves across Russia is as follows: Western Siberia - 72.2%; Ural-Volga region - 15.2%; Timan-Pechora province - 7.2%; Republic of Sakha (Yakutia), Krasnoyarsk Territory, Irkutsk Region, shelf of the Sea of Okhotsk - about 3.5%.

In 1992, the structural restructuring of the Russian oil industry began: following the example Western countries began to create vertically integrated oil companies that control the production and refining of oil, as well as the distribution of petroleum products obtained from it.

Modern methods of oil extraction were preceded by primitive methods:

Collection of oil from the surface of reservoirs;

Treatment of sandstone or limestone impregnated with oil;

Extracting oil from pits and wells.

Collection of oil from the surface of open water bodies - this is apparently one of the oldest methods of extracting it. It was used in Media, Assyro-Babylonia and Syria BC, in Sicily in the 1st century AD, etc. In Russia, oil production by collecting it from the surface of the Ukhta River was organized in 1745 by F.S. Pryadunov. In 1858 on the island. Cheleken and in 1868 in the Kokand Khanate, oil was collected in ditches by constructing a dam from boards. American Indians, when they discovered oil on the surface of lakes and streams, placed a blanket on the water to absorb the oil, and then squeezed it into a container.

Processing of sandstone or limestone impregnated with oil, for the purpose of its extraction, they were first described by the Italian scientist F. Ariosto in the 15th century: near Modena in Italy, oil-containing soils were crushed and heated in boilers; they were then placed in bags and pressed using a press. In 1819, in France, oil-bearing layers of limestone and sandstone were developed by mining. The mined rock was placed in a vat filled with hot water. When stirred, oil floated to the surface of the water and was collected with a bailer. In 1833...1845 On the shores of the Sea of Azov, sand soaked in oil was mined. Then it was placed in pits with a sloping bottom and watered. Oil washed out of the sand was collected from the surface of the water with tufts of grass.

In Ukraine, the first mentions of oil production date back to the beginning of the 17th century. To do this, they dug pits 1.5...2 m deep, into which oil leaked along with water. Then the mixture was collected in barrels, sealed at the bottom with stoppers. When lighter oil floated, the plugs were removed and the settled water was drained. By 1840, the depth of the digging holes reached 6 m, and later oil began to be extracted from wells about 30 m deep.

On the Absheron Peninsula, oil production from wells has been known since the 8th century. AD During their construction, a hole was first torn off like an inverted (inverted) cone all the way to the oil reservoir. Then ledges were made on the sides of the pit: with an average depth of immersion of the cone of 9.5 m - at least seven. The average amount of earth removed when digging such a well was about 3100 m3. Next, the walls of the wells from the very bottom to the surface were secured with a wooden frame or boards. Holes were made in the lower crowns for the flow of oil. It was drawn from wells using wineskins, which were raised with a hand winch or with the help of a horse.

In his report on a trip to the Absheron Peninsula in 1735, Dr. I. Lerche wrote: “... in Balakhany there were 52 oil deposits with a depth of 20 fathoms (1 fathom = 2.1 m), of which some well hit, and every year deliver 500 batmans of oil..." (1 batman = 8.5 kg). According to academician S.G. Amelina (1771) the depth of oil wells in Balakhany reached 40...50 m, and the diameter or side of the square section of the well was 0.7...! m.

By the time of the signing of the Gulistan Peace Treaty between Russia and Persia (December 1813), when the Baku and Derbent khanates joined our country, on the Absheron Peninsula there were 116 wells with black oil and one with “white” oil, annually yielding about 2,400 tons of this valuable product. In 1825, 4,126 tons of oil were already extracted from wells in the Baku region.

With the well method, the technology for extracting oil has not changed for centuries. But already in 1835, an official of the Fallendorf mining department in Taman first used a pump to pump oil through a lowered wooden pipe. A number of technical improvements are associated with the name of mining engineer N.I. Voskoboynikova. To reduce the volume of excavation work, he proposed constructing oil wells in the form of a mine shaft, and in 1836...1837. carried out the reconstruction of the entire oil storage and distribution system in Baku and Balakhani. But one of the main affairs of his life was the drilling of the world's first oil well in 1848.

My negative role played by the statement of academician G.V., who visited Baku in 1864. Abiha that oil drilling here does not live up to expectations, and that “... both theory and experience equally confirm the opinion about the need to increase the number of wells...”

A similar opinion existed regarding drilling in the United States for some time. Thus, in the area where E. Drake drilled his first oil well, it was believed that “oil is a liquid flowing in drops from the coal lying in the nearby hills, that it is useless to drill the earth to extract it, and that the only way to collect it is to dig trenches.” , where it would accumulate.”

Nevertheless practical results well drilling gradually changed this opinion. In addition, statistical data on the influence of well depth on oil production indicated the need to develop drilling: in 1872, the average daily oil production from one well with a depth of 10...11 m was 816 kg, in 14...16 m - 3081 kg, and with a depth of over 20 m - already 11,200 kg.

When operating wells, oil producers sought to transfer them to flowing mode, because this was the easiest way to get it. The first powerful oil gusher in Balakhany occurred in 1873 at the Khalafi site. In 1878, a large oil gusher was produced by a well drilled in the Z.A. Tagiyev in Bibi-Heybat. In 1887, 42% of the oil in Baku was produced by the flowing method.

First experiments on application of deep-well pumps for oil production were carried out in the USA in 1865. In Russia, this method began to be used in 1876. However, the pumps quickly became clogged with sand and oil industrialists continued to give preference to the bailer. Of all the known methods of oil extraction, tartar remained the main one: in 1913, 95% of all oil was extracted with its help.

Nevertheless, engineering thought did not stand still. In the 70s of the XIX century. V.G. Shukhov suggested compressor method of oil production by supplying compressed air into the well (air lift). This technology was tested in Baku only in 1897. Another method of oil production - gas lift - was proposed by M.M. Tikhvinsky in 1914

Natural gas outlets from natural sources have been used by man since time immemorial. Later, natural gas obtained from wells and boreholes found application. In 1902, the first well was drilled in Sura-Khany near Baku, producing industrial gas from a depth of 207 m.

Introduction

Oil and gas have been known to mankind since prehistoric times. Archaeological excavations It has been established that oil was extracted on the banks of the Euphrates 6-4 thousand years BC. e.

Until the middle of the nineteenth century. oil was extracted in small quantities, mainly from shallow wells near its natural outlets to the surface. The origins of the oil and gas industry began in the late 60s of the last century with the beginning of oil drilling. Oil and natural gas now form the basis of the global fuel and energy balance. Petroleum products are widely used in all sectors of industry, agriculture, transport and everyday life.

The share of oil in total energy consumption is constantly growing: if in 1900 oil accounted for 3% of world energy consumption, then by 1914 its share increased to 5%, in 1939 - to 17.5%, and reached 24% in 1950, 41.5% in 1972 and approximately 65% in 2000.

Oil industry in different countries The world has existed for only 110 - 140 years, but during this period of time, oil and gas production has increased by more than 40 thousand times. The rapid growth of production is associated with the conditions of occurrence and extraction of this mineral. Oil and gas are confined to sedimentary rocks and are distributed regionally. Moreover, in each sedimentation basin there is a concentration of their main reserves in a relatively limited number of deposits. All this, taking into account the increasing consumption of oil and gas in industry and the possibility of their rapid and economical extraction from the subsoil, make these minerals the object of priority searches.

Brief history of the development of oil and gas business

Approximately 3 thousand years BC. e. Residents of the Middle East begin to use oil as fuel, to make weapons, for lamps and building materials (bitumen, asphalt). Oil was collected from the surface of open reservoirs.

347 AD e. In China, for the first time, wells were drilled into the ground to produce oil. Hollow bamboo trunks were used as pipes.

7th century AD e. In Byzantium or Persia, a super weapon of that time was invented - “Greek fire”, made from oil.

1264 The Italian traveler Marco Polo, who passed through the territory of modern Azerbaijan, reported that local residents collected oil seeping from the ground. Around the same time, the beginning of oil trading was noted.

Around 1500. In Poland, oil was first used to illuminate streets. Oil came from the Carpathian region.

1848 The world's first modern oil well was drilled on the Absheron Peninsula near Baku.

1849 Canadian geologist Abraham Gesner was the first to obtain kerosene.

1858 Oil began to be produced in North America (Canada, Ontario).

1859 Start of oil production in the USA. The first well (21 meters deep) was drilled in Pennsylvania. It allowed the production of 15 barrels of oil per day.

1962 The emergence of a new unit of volume, which measured the amount of oil - “barrel”, “barrel”. Oil was then transported in barrels - railway tanks and tankers had not yet been invented. A barrel of oil is equal to 42 gallons (one gallon is approximately 4 liters). This volume of an oil barrel is equal to the officially recognized volume of a barrel for transporting herring in Great Britain (the corresponding decree was signed by King Edward the Fourth in 1492). For comparison, a “wine barrel” is 31.5 gallons and a “beer barrel” is 36 gallons.

1877 For the first time in the world, Russia is beginning to use tankers to deliver oil from Baku fields to Astrakhan. Around the same year (data from various sources differ), the first railway tank for transporting oil was built in the United States.

1886 German engineers Karl Benz and Wilhelm Daimler created a car that ran on a gasoline engine. Previously, gasoline was only a by-product formed during the production of kerosene.

1890 German engineer Rudolf Diesel invented a diesel engine capable of running on petroleum by-products. Now industrial the developed countries around the world are actively limiting the use of diesel engines, which cause significant damage to the environment.

1896 Inventor Henry Ford created his first car. A few years later, for the first time in the world, he began to use the conveyor assembly method, which significantly reduced the cost of cars. This marked the beginning of the era of mass motorization. In 1916, there were 3.4 million cars in the United States; three years later, their number increased to 23.1 million. During the same time, the average car began to travel twice as far per year. The development of the automotive industry has led to a rapid growth in the number of gas stations. If in 1921 there were 12 thousand gas stations in the USA, then in 1929 there were 143 thousand. Oil began to be considered primarily as a raw material for the production of gasoline.

1904 The largest oil producing countries were the USA, Russia, modern Indonesia, Austria-Hungary, Romania and India.

1905 In Baku (Azerbaijan, then the Russian Empire), the first large-scale fire in non-oil mines occurred in world history.

1907 The British company Shell and the Dutch Royal Dutch merged to form Royal Dutch Shell

1908 The first oil fields were discovered in Iran. For their exploitation, the Anglo-Persian Oil Company was created, which later became the British Petroleum company.

1914-1918. World War I. For the first time, the war was waged, among other things, to gain control over oil fields.

1918 For the first time in the world Soviet Russia nationalized oil companies.

1932 Oil fields have been discovered in Bahrain.

1938 Oil fields have been discovered in Kuwait and Saudi Arabia.

1951 For the first time in US history, oil became the main source of energy, pushing coal to second place.

1956 Suez crisis. After the invasion of the Anglo-French troops in Egypt, world oil prices for a short time doubled.

1956 Oil fields have been discovered in Algeria and Nigeria.

1959 The first attempt to create an international organization of oil suppliers. The Arab Petroleum Congress was held in Cairo (Egypt), the participants of which entered into a gentlemen's agreement on a joint oil policy, which was supposed to increase the influence of Arab states in the world.

1960 The Organization of Petroleum Exporting States (OPEC) OPEC was formed in Baghdad (Iraq). Its founders were Iran, Iraq, Kuwait, Saudi Arabia and Venezuela. OPEC currently includes 11 countries.

1967 Six Day War between Israel and a coalition of Arab states. World oil prices increased by about 20%.

1968 Large oil fields have been discovered in Alaska.

1969 The first major environmental disaster caused by an oil spill. The cause was an accident on an oil production platform off the coast of California.

1973 First oil embargo. On the eve of the Jewish holiday Yom Kippur, troops from Syria and Egypt, supported by the USSR, attacked Israel. Israel turned to the United States for help, which agreed to this request. In response, Arab oil exporting countries decided to reduce oil production by 5% monthly and completely ban oil exports to countries that supported Israel - the USA, the Netherlands, Portugal, South Africa and Rhodesia (now Zimbabwe).

As a result, world non-oil prices rose from $2.90 to $11.65. In the US, gasoline prices have quadrupled. The United States has introduced tough measures aimed at saving oil. In particular, all gas stations were not open on Sunday; one car refueling was limited to 10 gallons (about 40 liters). The United States began building an oil pipeline from Alaska. European states and the United States began large-scale scientific research to find alternative energy sources.

1986-1987. "Tanker war" between Iraq and Iran - attacks by aviation and naval forces of the warring parties on oil fields and tankers. The United States has created an international force to protect communications in the Persian Gulf. This marked the beginning of the permanent presence of the US Navy in the Persian Gulf area

1988 The largest oil platform accident in history. The British North Sea platform Piper Alpha caught fire. As a result, 167 people out of 228 on board died.

1994 The first car using hydrogen as fuel was created - the VW Hybrid.

1995 General Motors has demonstrated its first electric car, the EV1.

1997 Toyota created the first mass-produced car that runs on gasoline and electricity, the Prius.

1998 Large-scale economic crisis in Asia. World oil prices have fallen sharply. The reason for this was an unusually warm winter in Europe and North America, an increase in oil production in Iraq, oil consumption by Asian countries and a number of other factors. If in 1996 the average price of a barrel of oil was $20.29, in 1997 - $18.68, then in 1998 it fell to $11. The fall in oil prices led to the largest financial crisis in Russia. To stop falling prices, OPEC countries reduced oil production.

A 50-year moratorium on oil development in the Antarctic region has been signed.

Major oil company mergers: British Petroleum acquired Amoco, and Exxon acquired Mobil.

1999 Merger of the largest French oil companies: Total Fina and Elf Aquitaine.

2002 As a result of the nationwide strike, Venezuela sharply reduced oil exports. According to the Energy Information Administration, in 2001 the main supplier of oil to the United States was Saudi Arabia. In 2002, Canada became the largest supplier of oil to the US market (1,926 thousand barrels per day). The top ten largest oil supply countries to the United States now include only two countries from the Persian Gulf - Saudi Arabia (1,525 thousand barrels) and Iraq (449 thousand barrels). The majority of US oil comes from Canada (1,926 thousand), Mexico (1,510 thousand), Venezuela (1,439 thousand), Nigeria (591 thousand), Great Britain (483 thousand), Norway (393 thousand), Angola ( 327 thousand) and Algeria (272 thousand).

Construction of the Baku-Ceyhan oil pipeline has begun.

The largest oil companies Conoco and Phillips merged.

The Prestige tanker sank off the coast of Spain, spilling twice as much fuel into the sea as in 1989 (Exxon Valdez).

Mass sales of cars running on alternative fuel have begun.

2003 The US started the war in Iraq. British Petroleum acquired 50% of the large Russian oil company THK. The US Senate rejected a proposal to begin oil development on the territory of the largest reserve in Alaska. World oil prices have increased significantly (the main reasons are the war in Iraq, a strike in Venezuela, a devastating hurricane in the Gulf of Mexico) and reached approximately $30 per barrel.

2004 Oil prices hit a record, exceeding $40 per barrel. The main factors are considered to be the US problems in Iraq and the increase in consumption of petroleum products in Asian countries, especially in China, which for the first time in history began to import oil. The world's top five largest oil importers include the United States, Japan, South Korea, Germany and Italy.

480 rub. | 150 UAH | $7.5 ", MOUSEOFF, FGCOLOR, "#FFFFCC",BGCOLOR, "#393939");" onMouseOut="return nd();"> Dissertation - 480 RUR, delivery 10 minutes, around the clock, seven days a week and holidays

Myachina Ksenia Viktorovna. Geoecological consequences of oil and gas production in the Orenburg Urals: dissertation... Candidate of Geographical Sciences: 25.00.36 Orenburg, 2007 168 p. RSL OD, 61:07-11/130

Introduction

Chapter 1. Landscape and ecological conditions of the study area 10

1.1. Geographical position and natural zoning 10

1.2. Geological structure and relief 12

1.2.1. Geology 12

1.2.2. Tectonics and analysis of the distribution of hydrocarbon deposits 15

1.2.3. Geomorphology and main landforms 18

1.3. Climatic conditions 19

1.4. Hydrological conditions 22

1.5. Soil and vegetation cover 27

1.6. Terrain types 30

1.7. Potential ecological sustainability of landscapes in the Orenburg Urals 32

1.7.1. Approaches to determining sustainability 32

1.7.2. Ranking of the study area according to the degree of potential environmental sustainability 36

Chapter 2. Materials and research methods 38

Chapter 3. Characteristics of the oil and gas production complex 43

3.1. History of the development of oil and gas production in the world and Russia 43

3.2. History of the development of oil and gas production in the Orenburg region 47

3.3. Characteristics of hydrocarbon production and transportation facilities 56

Chapter 4. Impact of oil and gas production facilities on the natural environment 70

4.1. Main types and sources of exposure 70

4.2. Impact on the components of the natural environment 73

4.2.1. Impact on ground and surface waters 73

4.2.2. Impact on soil and vegetation cover 79

4.2.3. Impact on the atmosphere 99

Chapter 5. Assessment of the geoecological state of the Orenburg Urals regions 102

5.1. Classification of areas according to the degree of technogenic transformation 102

5.2. Geoecological zoning of the Orenburg Urals in connection with the development of oil and gas production 116

Chapter 6. STRONG Problems of protection and optimization of landscapes under influence

oil and gas production STRONG 122

6.1. Protection of landscapes in the territories of oil and gas fields in Russia and the Orenburg Urals 122

6.2. The problem of interaction of oil field objects with unique natural objects (using the example of the Buzuluksky forest) 127

6.3. Main directions of optimization of landscapes of the Orenburg Urals 130

Conclusion 134

References 136

Photo application 159

Introduction to the work

Relevance of the topic. The Orenburg region is one of the leading oil and gas producing regions of the European part of Russia and ranks among the first in terms of its oil and gas resource potential. At the beginning of 2004, 203 hydrocarbon deposits were identified in the region, of which 157 are in exploration and development, 41 are in conservation and state reserves, 5 deposits are not registered due to small reserves (see Figure 1). Most of the deposits and further prospects for the development of the oil and gas industry in the Orenburg region are associated with its western part; geographically, this is the territory of the Orenburg Urals.

The oil and gas production industry in the Orenburg region is of predominant importance in the regional economy. At the same time, oil and gas production facilities have a diverse and increasing impact on natural systems and are one of the main reasons for the disruption of ecological balance in the regions. In the territories of oil and gas fields, natural landscapes have been transformed into natural-technogenic complexes, where deep, often irreversible changes are found. The causes of these changes are pollution of the natural environment as a result of oil spills and interstratal waters, emissions of hydrogen sulfide-containing gases into the atmosphere, the impact of oil and gas production on the geological environment during well drilling, associated excavation, construction, installation, laying work, and the movement of transport and construction equipment.

A constant factor in the deterioration of the condition of natural complexes with a developed hydrocarbon production network are numerous accidents in pipeline transport of all ranks.

The oil and gas transportation system of the Orenburg region began to be created in the 40s of the 20th century. Most of the pipeline system, both main and field, needs reconstruction due to

5 a high degree of wear and tear and non-compliance with existing environmental and technological requirements, and, as a consequence, a high percentage of emergency outbursts.

Insufficient knowledge and incomplete understanding of changes occurring in landscapes can cause an environmental crisis, and in some cases, environmental disasters. Therefore, it is necessary to determine the pattern and degree of change in landscape complexes in order to identify trends in their further transformation in the process of this type of environmental management. This can contribute to the development of recommendations to prevent further negative consequences and ensure the environmental safety of the region.

Goals and objectives of the study. The purpose of the work is a geo-ecological assessment of the impact of oil and gas production facilities on the natural environment of the Orenburg Urals.

To achieve this goal, it was decided the following tasks:

Analysis carried out current state, placement structures and
trends further development oil and gas production complex
region;

The main factors and geo-ecological consequences have been identified
technogenic changes and disturbances of landscapes in the territory
oil and gas fields;

The territory of the Orenburg Urals was differentiated according to
levels of technogenic transformation of landscapes, based on the system
identification and generalization of the main indicators characterizing the degree
technogenic load;

" - a scheme of geoecological zoning of the study area has been developed based on the differentiation carried out, taking into account the potential ecological stability of natural complexes to anthropogenic impact;

Based on modern national and regional environmental policies and practices of oil and gas producing enterprises, basic directions for optimizing environmental management and environmental activities have been developed.

Object of study are the natural complexes of the Orenburg Urals, which are under the influence of oil and gas production facilities.

Subject of research is the current geo-ecological situation in oil and gas production areas, the degree of technogenic transformation. landscape complexes and their dynamics in connection with the development of this industry.

The following main provisions are submitted for defense:

long-term and large-scale development of oil and gas fields led to various disturbances of the components of the landscapes of the Orenburg Urals and led to the formation of natural-technogenic complexes that changed the natural landscape structure of the territory;

the scoring of diagnostic indicators of technogenic impact on areas and the rating scale of levels of technogenic transformation of landscapes created on its basis allows us to identify 6 groups of regions of the Orenburg Urals, differing in the levels of technogenic transformation of natural complexes;

categories of geoecological tension are an integral indicator of the disturbed balance of environment-forming components in oil and gas production areas and depend not only on the scale and depth of the impact of oil and gas fields, but also on the environmental sustainability of landscapes at the level of regional and typological units. A scheme has been developed for zoning the territory of the Orenburg Urals according to categories of geo-ecological tension.

7
the most important indicator of the depth of impact of oil and gas production
on the landscapes of the region is the current ecological state
key natural areas (natural heritage sites). Development
and preservation of the network of protected areas and the formation of landscape-ecological
framework, with the mandatory implementation of monitoring, is a tool
counteract further negative impacts

oil and gas fields on the natural environment. Scientific novelty

The work provides an analysis of the current geo-ecological situation for the first time.
on the territory of the Orenburg Urals due to intensive exploration and
development of hydrocarbon deposits;

Used for the first time for the territory of the Orenburg Urals
systemic landscape-ecological approach to research
patterns of changes in natural complexes in areas
oil and gas production;

It has been established that oil and gas production areas are the main centers of environmental disaster and areas of reduced productivity of farmland;

Based on existing natural and agroclimatic schemes
districts, a scheme of potential natural sustainability has been proposed
landscapes of the Orenburg Urals;

differentiation of the study area was carried out according to the levels of technogenic transformation of landscapes and categories of geo-ecological tension were introduced, reflecting the geo-ecological state of the selected areas.

Practical significance of the work is determined by identifying the significant negative role of oil and gas production as a source of specific influence on the components of the landscapes of the Orenburg Urals. As a result of the research, information was obtained about the state of natural complexes and their basic patterns.

8 changes in oil field areas. Approaches are proposed that are promising for determining the level of technogenic transformation of landscapes influenced by oil and gas production in various regions. The identified features of the state of natural complexes will provide a differentiated approach to the development of measures for their optimization and conservation in the process of further environmental management.

The use of research results is confirmed by acts on
implementation by the Committee for Environmental Protection and natural resources
Orenburg region when planning and organizing events for
environmental activities. Created information base
was also used for scientific research by JSC

"OrenburgNIPIneft"

Personal contribution of the applicant consists of: the direct participation of the author in field landscape and geoecological research; analysis and systematization of literary and stock data; development of an assessment scale for technogenic transformation of natural complexes; substantiation of the scheme of potential natural stability of the landscapes of the study area.

Approbation of work and publication.

The main provisions of the dissertation work were presented by the author at scientific and practical conferences, symposiums and seminar schools at various levels: regional scientific and practical conferences of young scientists and specialists (Orenburg, 2003, 2004, 2005); youth international conference “Ecology-2003” (Arkhangelsk, 2003); Third Republican school-conference “Youth and Russia’s path to sustainable development” (Krasnoyarsk, 2003); The second international scientific conference “Biotechnology - environmental protection” and the third school-conference of young scientists and students “Conservation of biodiversity and rational use biological resources"

9 (Moscow, 2004); International conference " Natural heritage Russia: study, monitoring, protection” (Tolyatti, 2004); All-Russian Scientific Conference dedicated to the 200th anniversary of Kazan University (Kazan, 2004); All-Russian Conference of Young Scientists and Students “Current Problems of Ecology and Environmental Protection” (Ufa, 2004); Second Siberian International Conference of Young Scientists in Geosciences (Novosibirsk, 2004). Based on the results of the work, the author received a youth grant from the Ural Branch of the Russian Academy of Sciences. In 2005, the author became a laureate of a competition of scientific works of young scientists and specialists of the Orenburg region for her work “Ecological and geographical zoning of the oil and gas-bearing territory of the Orenburg region.”

15 works have been published on the topic of the dissertation. Scope and structure of work. The dissertation consists of an introduction, 6 chapters, a conclusion, a list of references and 1 photo apps. Total volume of the dissertation -170 pages, including 12 drawings and 12 tables. The list of references contains 182 source.

Tectonics and analysis of the distribution of hydrocarbon deposits

Favorable geological structures for accumulation large masses oil and gas are domes and anticlines.

Hydrocarbons have a lower specific gravity compared to water and rocks, so they are squeezed out of the parent rocks in which they were formed and move up through cracks and layers of porous rocks, such as sandstones, conglomerates, and limestones. Encountering horizons of dense impermeable rocks, such as clays or shales, on their way, these minerals accumulate underneath them, filling all the pores, cracks, and voids.

Industrial oil and gas fields discovered in the region are usually confined to swells and isometric or linearly elongated structural zones (Tatar arch, Mukhanovo-Erokhovsky trough, Sol-Iletsk arched uplift, coastal zone of the Caspian syneclise, East Orenburg swell-like uplift , Pre-Ural foredeep). Maximum oil reserves are confined to the Mukhanovo-Erokhovsky trough, and gas reserves to the Sol-Iletsk arched uplift (see Figure 2).

According to petrogeological zoning, the western part of the Orenburg region belongs to the Volga-Ural and Caspian oil and gas provinces. On the territory of the region, the Volga-Ural province includes the Tatar, Middle Volga, Ufa-Orenburg and South Pre-Ural oil and gas regions (NTO).

The Tatar NTO is confined to the southern slopes of the Tatar arch. The Middle Volga NTO is subdivided into the Mukhanovo-Erokhovsky and South Buzuluk oil and gas bearing areas; they correspond to the northern part of the Buzuluk depression (the central part of the Mukhanovo-Erokhovsky trough) and its southern log-environment. The Ufa-Orenburg NTO is subdivided into the East Orenburg and Sol-Iletsk oil and gas regions, the South Pre-Ural oil and gas region includes the Sakmaro-Iletsk oil and gas region. The Caspian oil and gas province on the territory of the region is tectonically represented by the side ledge of the Caspian syneclise and its internal border zone. Explored reserves of the southern part of the Tatar arch are associated mainly with the Frasnian-Tournaisian carbonate complex, the rest are contained in productive layers of Devonian terrigenous deposits. In the zone of the northern outer edge of the Mukhanovo-Erokhovsky trough, the main oil reserves are confined to the Devonian terrigenous complex. Some of the resources are associated with Lower Carboniferous deposits. Promising oil reserves of the inner northern side of the Mukhanovo-Erokhovsky trough are associated with the Devonian terrigenous complex, the Vereisky terrigenous subcomplex and the Visean terrigenous complex. In the axial zone of the Mukhanovo-Erokhovsky trough, the main oil deposits are associated with Devonian terrigenous formations. The Mogutovskoye, Gremyachevskoye, Tverdilovskoye, Vorontsovskoye and Novokazanskoye oil fields are confined to this zone. The reserves of the southern outer edge zone of the Mukhanovo-Erokhovsky trough are concentrated in the Frasnian-Tournaisian carbonate and Visean terrigenous complexes. Within its boundaries, Bobrovskaya, Dolgovsko-Shulaevskaya, Pokrovsko-Sorochinskaya, Malakhovskaya, Solonovskaya and Tikhonovskaya areas have been identified. Geological exploration work is underway in promising areas of the coastal zone of the Caspian syneclise, the East Orenburg swell-like uplift, and the Pre-Ural regional trough. In these areas, the northern side of the Sol-Iletsk arched rise has been relatively well studied. Promising gas reserves at the Orenburg field are in the main Upper Carboniferous-Lower Permian strata. In the near-shore zone of the Caspian syneclise, large oil deposits are associated with productive Devonian and Carboniferous formations, and gas deposits with Lower Permian and Carboniferous deposits. Within the East Orenburg swell-like uplift, the largest reserves were identified in comparison with the resources of other geostructural elements of the Orenburg region. They are mainly associated with the Devonian terrigenous, Frasnian-Tournaisian carbonate and Visean terrigenous complexes. The degree of exploration of promising deposits in the region is high, but uneven. This is especially true of the southern regions, which are associated with the main oil and gas prospects. For example, in the near-shore part of the Caspian depression, the density of deep drilling is more than 3 times less than the regional average. A potential region in which the discovery of large deposits should be predicted in the longer term is the Cis-Ural foredeep. This area has large undiscovered resources of free gas and oil, the degree of development of which is only 11 and 2%, respectively. The region has a very favorable geographical and economic position. due to proximity to the Orenburg gas complex. The most realistic prospects for identifying new fields in the near future are in the territory of activity of OJSC Orenburgneft in the southern part of the Buzuluk depression and the western part of the East Orenburg uplift. There is a unanimous opinion about the high prospects of the Devonian in the southern part of the region within the Rubezhinsky uncompensated trough. In this region, we can count on the discovery of large and medium-sized deposits associated with step blocks similar to the Zaykinskaya and Rostashinskaya groups of fields.

History of the development of oil and gas production in the world and Russia

Until the mid-19th century, oil was extracted in small quantities (2 - 5 thousand tons per year) from shallow wells near its natural outlets to the surface. Then the industrial revolution predetermined a wide demand for fuels and lubricants. Demand for oil began to increase.

With the introduction of oil drilling in the late 60s of the 19th century, world oil production increased tenfold, from 2 to 20 million tons by the end of the century. In 1900, oil was produced in 10 countries: Russia, the USA, the Dutch East India, Romania, Austria-Hungary, India, Japan, Canada, Germany, Peru. Almost half of the total world oil production came from Russia (9,927 thousand tons) and the USA (8,334 thousand tons).

Throughout the 20th century, world oil consumption continued to increase at a rapid pace. On the eve of the First World War, in 1913, the main oil-producing countries were: the USA, Russia, Mexico, Romania, the Dutch East Indies, Burma and India, Poland.

In 1938, 280 million tons of oil were already produced in the world. After the Second World War, the geography of production expanded significantly. In 1945, over 350 million tons of oil were produced by 45 countries. In 1950, world oil production (549 million tons) almost doubled the pre-war level and doubled every 10 years in subsequent years: 1,105 million tons in 1960, 2,337.6 million tons in 1970. In 1973 - 1974 As a result of the long-term struggle of 13 developing oil-producing countries united in the Organization of Petroleum Exporting Countries (OPEC), and their victory over the International Oil Cartel, world oil prices increased almost fourfold. This caused a deep energy crisis, from which the world emerged in the late 70s - early 80s. Established excessively high oil prices forced developed countries to actively introduce oil-saving technologies. The maximum world oil production - 3,109 million tons (3,280 million tons with condensate) occurred in 1979. But by 1983, production dropped to 2,637 million tons, and then began to increase again. In 1994, 3,066 million tons of oil were produced in the world. The total world oil production accumulated since the beginning of the development of oil fields amounted to about 98.5 billion tons by 1995. Natural gas was first used in 1821 in the USA for lighting. A century later, in the 20s of the 20th century, the United States was significantly ahead of other countries in the use of gas. The total world production of natural gas increased by 3-4 times or more every 20 years: 1901-1920. - 0.3 trillion. m3; 1921-1940 - 1.0 trillion. m3; 1941-1960TG. - 4.8 trillion. m3; 1960-1980 - 21.0 trillion. m3. In 1986, 1,704 billion m of natural gas were produced worldwide. In 1993, the total production of natural gas in the world amounted to 2663.4 billion m. Oil and gas production in the USSR and Russia In pre-revolutionary Russia, the highest oil production occurred in 1901 - 11.9 million tons. This amounted to more than half of all world oil production. On the eve of the First World War (1913), 10.3 million tons of oil were produced in Russia, and at the end of the war (1917) - 8.8 million tons. Almost completely destroyed during the years of world and civil war The oil industry began to revive in 1920. Before the Second World War, the main oil regions of the USSR were located in Azerbaijan and the Ciscaucasia. In 1940, oil production in the USSR reached 31.1 million tons (of which 22.2 million tons in Azerbaijan; 7.0 million tons in the RSFSR). But during the war years, production decreased significantly and amounted to 19.4 million tons in 1945 (11.5 million tons in Azerbaijan; 5.7 million tons in the RSFSR). Coal took over the share of oil in industry at this time. In the war and post-war years, new oil fields were consistently brought into development. In September 1943, a powerful oil gusher was obtained in Bashkiria from an exploration well near the village of Kinzebulatovo. This made it possible to sharply increase oil production here at the height of the Great Patriotic War. A year later, the first oil was obtained from Devonian deposits at the Tuymazinskoye field. In 1946, the first oil field (Bavlinskoye) was discovered in Tatarstan. During the same period, the Romashkinskoye oil field, famous for its reserves, appeared here. In 1950, oil production in the USSR (37.9 million tons) exceeded the pre-war level. The main oil-producing region of the country became a vast territory located between the Volga and the Urals, including the rich oil fields of Bashkiria and Tataria and called the “Second Baku”. By 1960, oil production increased almost 4 times compared to 1950. Devonian deposits became the most powerful oil-bearing complex in the Volga-Ural oil and gas province. Since 1964, industrial exploitation of West Siberian oil fields began. This made it possible to more than double oil production in the country in 1970 compared to 1960 (353.0 million tons) and increase annual increases in oil production to 25-30 million tons. In 1974, the USSR took first place in the world in oil production. The West Siberian oil and gas province, which became the main base for oil and gas production in the mid-70s, provided more than half of all oil produced in the country. In the first half of the 80s, 603 - 616 million tons of oil (with condensate) were produced in the USSR. But in 1985, production fell sharply to 595 million tons, although according to the “Main Directions of Economic and Social Development of the National Economy of the USSR”, in 1985 it was planned to produce 628 million tons of oil. The maximum oil production in the country - 624.3 million tons - was reached in 1988. Then a decline began - 305.6 million tons in 1997, after which production began to increase again (see Fig. 5). In most of the old oil-producing regions of the North Caucasus and in the Ural-Volga region, the decline in oil production occurred long before 1988. But it was offset by increased production in the Tyumen region. Therefore, a sharp drop in oil production in the Tyumen region after 1988 (on average 7.17% per year) caused an equally significant drop in the USSR as a whole (7.38% per year) and in Russia.

Main types and sources of exposure

All technological facilities of the oil and gas production complex are powerful sources of negative impact on various components of natural systems. The impact can be divided into several types: chemical, mechanical, radiation, biological, thermal, noise. The main types of impact that cause the most significant damage to the natural environment in the process of the type of environmental management under consideration are chemical and mechanical impacts.

Chemical impacts include pollution by oil and petroleum products of soils (the most common impact factor), surface and groundwater; contamination of landscape components with highly mineralized formation waters, drilling fluids, corrosion inhibitors and other chemicals; air pollution by emissions of harmful substances. Potential sources of chemical impact on the natural environment are all objects of the oil field and pipeline systems: drilling rigs, wells for various purposes, tank farms and other objects as part of oil field structures, in-field and main pipelines.

When drilling, the main source of chemical pollution is drilling fluids, buffer fluids, components injected into productive strata to enhance oil recovery, corrosion and scale inhibitors, hydrogen sulfide. At drilling sites there are barns designed for storing drill cuttings, formation water and other liquid waste (see photo appendix, photo 1). Damage to the walls of barns and their overfilling leads to leakage of contents and contamination of surrounding areas. Of particular danger is an open emergency blowout from a well, as a result of which tens of tons of oil can enter the environment. Pollution of the natural environment with oil and petroleum products is one of the most pressing environmental problems in Russia and is annually noted as a priority in the State Report “On the State of the Natural Environment of the Russian Federation”.

Contamination with hydrocarbons is also possible as a result of emergency situations and violation of the tightness of equipment at oil field structures, during filtration from pits and sludge reservoirs.

No less spicy ecological problems arise during the transportation of oil and petroleum products. Oil transportation through pipelines is the most economical - the cost of pumping oil is 2-3 times lower than the cost of transportation by rail. The average distance for pumping oil in our country is up to 1500 km. Oil is transported through pipelines with a diameter of 300-1200 mm, which are subject to corrosion, resin and paraffin deposits inside the pipes. Therefore, technical control, timely repairs and reconstruction are necessary along the entire length of pipelines. In the region under study, 50% of accidents on oil pipelines and 66% of accidents on gas pipelines occur due to aging and wear of equipment. The oil and gas transportation network of the Orenburg region began to be created in the 40s of the 20th century. Most of the pipeline system, both main and field, needs reconstruction due to a high degree of deterioration and non-compliance with existing environmental requirements, and, as a consequence, a high percentage of emergency leaks.

Natural causes of accidents are caused by the influences to which the oil pipeline is exposed from the environment. The pipeline line exists in a specific environment, the role of which is played by the host rocks. The pipeline material experiences chemical influences from the environment (corrosion various types). Corrosion is the main cause of emergencies on oil field pipelines. An accident is also possible under the influence of exogenous geological processes, which is expressed in a mechanical effect on a line in a rock mass. The magnitude of stresses arising from the mechanical impact of soil on pipes is determined by the steepness of the slope and the orientation of the oil pipeline line on the slope. Thus, the number of pipeline accidents is related to the geomorphological conditions of the territory. Largest quantity accidents are observed when a pipeline crosses the slope fall line at an angle of 0-15, that is, laid parallel to the slope fall line. These pipelines belong to the highest and first classes of danger of emergency situations. In the Orenburg region, approximately 550 km of main oil product pipelines belong to hazard class IV, more than 2090 km to hazard class III and about 290 km to hazard class II.

Separately, it should be noted the problems associated with “orphan” wells drilled by geological exploration enterprises and not on the balance sheet of any of the organizations leading economic activity. Many of these wells are under pressure and show other signs of oil and gas. Work on their elimination and conservation is practically not carried out due to lack of funding. The most dangerous from an environmental point of view are wells located in swampy areas and near water bodies, as well as those located in zones of plastic clay movement and seasonal flooding.

In the oil field areas of the region under study, there are more than 2,900 wells, of which about 1,950 are active. Consequently, a significant number of wells are in long-term mothballing, which is not provided for by the instructions on the procedure for abandonment and mothballing of wells. Accordingly, these wells are potential sources of emergency oil and gas shows.

Mechanical impacts include disturbance of soil and vegetation cover or its complete destruction, changes in the landscape (as a result of excavation, construction, installation, laying work, movement of transport and construction equipment, seizure of land for the construction of oil production facilities, deforestation, etc.), violation of the integrity of the subsoil during drilling (see photo appendix, photo 3).

Classification of areas according to the degree of technogenic transformation

For detailed analysis Given the current geo-ecological situation that has developed in the region under the influence of oil and gas production, the study area was first differentiated according to the degree of technogenic transformation. Differentiation is based on an analysis of the location of hydrocarbon deposits and the identification of a system of main diagnostic indicators that determine the degree of technogenic transformation of landscapes. Based on the research results, an assessment scale for the levels of landscape transformation has been developed.

The administrative regions of the Orenburg Urals act as units of differentiation.

In the Orenburg region, the territory with a developed oil and gas production network covers 25 administrative districts, including the Orenburg region. On its territory, in addition to several medium-sized gas fields, there is Europe's largest Orenburg oil and gas condensate field (ONGKM), its area is approximately 48 times larger than the area of an average hydrocarbon field (length - 100 km, width - 18 km). The reserves and production volumes of raw materials from this field can be called incommensurable (more than 849.56 billion m of natural gas, more than 39.5 million tons of condensate, as well as oil, helium and other valuable components in the raw material). As of January 1, 1995, the stock of production wells alone on the territory of the ONGCF amounted to 142 units. On the territory of the Orenburg region there are Europe's largest gas and condensate processing centers - the Orenburg gas processing plant and the Orenburg helium plant, which are the main sources of negative impact on all components of the natural environment in the region.

Taking into account the above-mentioned features of the Orenburg region, its natural complexes can objectively be classified as the most technogenically transformed, subject to maximum load from oil and gas production facilities. On this basis, no further scoring of the transformation of natural complexes of the Orenburg region was carried out.

The assessment of the state of the landscapes of the remaining areas was carried out by analyzing 12 diagnostic indicators of technogenic change (Table 9), the choice of each indicator is justified.

Naturally, the mechanical disturbance of the landscape complexes of the region is directly dependent on the overall density of hydrocarbon deposits (active, mothballed, depleted and not registered), on the density of drilled wells for various purposes (geological exploration, parametric, production, injection, etc.), from the presence on the territory of key oil field facilities for any purpose (booster pumping stations, oil treatment installations, preliminary water discharge installations, oil loading and unloading points, etc.) (see Table 10). However, this dependence is complicated by the size of the deposits, the duration and technologies of their exploitation, as well as other factors. Number of major accidents at fields in 2000-2004. The study area is under the environmental control of the Environmental Protection Inspectorate of the Orenburg Region and its division (Buzuluk Specialized Inspectorate for State Environmental Control and Analysis). According to the district inspection data, comparative analysis accident rates during the production and transportation of hydrocarbon raw materials (oil spills due to rupture of main and field pipelines and well drop lines, uncontrolled oil shows, including open oil flow) (see Table 10). Only the largest accidents were taken into account, as a result of which oil pollution occurred (with a subsequent high excess of the background value of oil products in the soil) of a large area of land or snow cover (at least 1 hectare), and (or) significant oil pollution occurred (with a high excess of the maximum permissible concentration) of a reservoir . It can be concluded that the Grachevsky, Krasnogvardeisky and Kurmanaevsky districts are in the lead in terms of the total number of accidents. According to our further conclusions, it is these areas that are included in the zone of ecological crisis, the main reason for which is the production and transportation of hydrocarbons. Terms of field development, technical condition of objects The time factor here plays a dual role: on the one hand, over the time elapsed from the moment of impact, under the influence of the self-healing functions of the OS, the negative impact can be smoothed out, and on the other hand, the technical condition of the field equipment deteriorates over time and can lead to to new pollution. The duration of field development serves, as a rule, as an indicator of its equipment system and technical condition of objects, and also expresses the degree of accumulated technogenic load on natural components. In addition, when oil fields enter a late stage of development, the volumes of produced mineralized, chemically aggressive water are constantly increasing. The average water cut of produced products can exceed 84%, and the water/oil ratio is constantly increasing. In the Buguruslansky, Severny, Abdulinsky, Asekeyevsky, Matveevsky districts, the oldest deposits are located, the development of which began before 1952, which aggravates the negative. impact on landscapes. According to materials from OJSC OrenburgNIPIneft, the technical condition of the field facilities is unsatisfactory, most have not been reconstructed since the year of construction; You can find unsealed systems for collecting reservoir products (Baituganskoye field).

Ministry of Education of the Russian Federation
Chelyabinsk State University
Institute of Industrial Economics, Business and Administration

Department of Economics of Industries and Markets

ABSTRACT
Discipline: Development of oil and gas production in Russia.
On the topic: “History of the development of the oil and gas industry in Russia.”

Completed: art. gr. 21PS-401
Lavrentieva P.E.
Checked by: Rev. Kolmakova N.B.

Chelyabinsk 2013

Introduction

The fuel and energy complex (FEC) of Russia has been going through controversial times in recent months. Oil and gas condensate production is increasing. At the same time, the fuel and energy complex continues to meet both the country’s domestic needs and exports. State of the fuel and energy industry Russia remains one of the world's largest producers, consumers and exporters of oil and continues to maintain an important position in the world market.
Currently, such a type of fuel as oil has a unique and enormous importance. The oil industry is a large national economic complex that lives and develops according to its own laws.
Oil is our national wealth, the source of the country's power, the foundation of its economy.
For Russia, as for most exporting countries, oil is one of the most important sources of foreign exchange earnings.

Development of the oil industry in Russia

The development of the Russian oil industry can be divided into 5 stages:
Stage I (before 1917) - pre-revolutionary period;
Stage II (from 1917 to 1941) - the period before the Great Patriotic War;
Stage III (from 1941 to 1945) - the period of the Great Patriotic War;
Stage IV (from 1945 to 1991) - the period before the collapse of the USSR;
Stage V (since 1991) - modern period.

1.1 Pre-revolutionary period

The development of the oil industry in Russia began in 1848, when, under the leadership of V.N. Semenov and N.I. Voskoboynikov, the world's first oil well was drilled in Bibi-Heybat.
In September 1868, a well drilled on the initiative of the Arkhangelsk merchant M. Sidorov on the left bank of the river produced oil. Wow. From another well in 1872, 32 tons of “black gold” were obtained. Samples of Ukhta oil were demonstrated by M. Sidorov at three world exhibitions - in Vienna (1873), Philadelphia (1876) and Paris (1878). D.I. took part in her laboratory research. Mendeleev, who highly appreciated the quality of the samples sent. However, after the death of M. Sidorov in 1887, interest in Ukhta oil was lost.
In 1876, the Nobel Brothers Partnership began drilling oil wells in Turkmenistan. The daily flow of some of them was 3-6 tons. In 1907 on the island. Cheleken from a well 85 m deep produced a fountain with a daily flow rate of 560 tons. Starting from 1908, the production of “black gold” in Turkmenistan increased sharply and in 1911 reached 213 thousand tons per year.
There is no information about oil finds in Siberia in the pre-revolutionary period. At the same time, in December 1902, the Ministry of Agriculture and State
property established a tithe payment for oil exploration within the Tobolsk, Tomsk and Yenisei provinces. And in 1911, the industrial partnership Ponomarev and Co. received a “permissive certificate” in Tobolsk for the exploration of “black gold” in the lower reaches of the river. Conda.
In 1911, a well drilled on the island produced the first oil. Sakhalin.
Thus, oil exploration and production work was carried out in all corners of the vast Russian Empire. For a long time it was used mainly in its unprocessed form: for heating, lighting, lubricating horse harnesses, wheels, treating skin diseases of livestock, etc. In the first half of the 19th century. they began to obtain photogen from it. However, he was not in great demand. Therefore, the entire annual oil production in Russia in the first half of the 19th century. did not exceed 300 tons. The situation changed dramatically after the invention of a safe kerosene lamp by Lviv pharmacists I. Lukasevich and J. Zeg in 1853.
The growth of oil production was also facilitated by the invention of the internal combustion engine, the organization of production of lubricating oils, and the use of fuel oil as fuel.
The dynamics of changes in oil production in Russia in the pre-revolutionary period are as follows. If in 1860 it was only 4 thousand tons, then in 1864 - 9 thousand tons, in 1890 - 3.8 million tons, and in 1900 - 10.4 million tons. Before revolution, due to well-known events, oil production decreased to 8.8 million tons.

1.2 The period before the Great Patriotic War

The First World War, the Civil War and foreign intervention caused enormous damage to the oil industry. In 1920, oil production in Russia amounted to 3.9 million tons, i.e. about 41% of the 1913 level. Many oil fields were destroyed, and their equipment was taken abroad.
After the end of the civil war, the restoration of the oil industry was one of the main tasks of the country. As a result, in 1928 oil production amounted to 11.6 million tons, in 1930 -18.5 million tons, and in 1932 - 22.3 million tons. In terms of oil production volumes (19.5% world) the USSR took 2nd place in the world.
The increase in oil production was mainly due to the “old” regions - Baku, Maikop and Grozny, where a deep technical reconstruction of the fields was carried out. However, production of “black gold” also increased in other oil regions of the country. In 1927, in the workers' village of Okha on the island. The first large oil field was founded on Sakhalin. In 1928...1929 16.4 thousand tons of “black gold” were mined here, and in 1932 - 201 thousand tons. In 1931, the first oil field was created in the Komi Autonomous Soviet Socialist Republic in Chibya, and in the upper reaches of the river. Yaregi, a deposit of heavy, highly viscous oil was discovered, which subsequently began to be extracted using the mine method. Somewhat earlier, on April 16, 1929, near the Ural village of Verkhnechusovskie Gorodki (Perm region), the first oil gusher was obtained with a flow rate of 40 tons per day. The discovery was made by accident during drilling operations to explore deposits of potassium salts. I.M. was the most happy about the find. Gubkin, who became an academician in the same year and for many years advocated the search for oil in the eastern regions. The discovery of oil in the Kama region became the beginning of the “Second Baku”.
On the initiative of I.M. Gubkin began the development of new oil regions in the Urals and the Volga region. In 1931, the first well was drilled in Bashkiria near the village of Ishimbayevo. And on May 16, 1932, from well 702, located on the right bank of the river. White, the first gush of oil hit. Its daily flow rate was 20 tons. In 1937, the Tuymazinskoye oil field was discovered. Oil production here amounted to 4.6 thousand tons in 1932, 63 thousand tons in 1934, 406 thousand tons in 1935, and over 1 million tons in 1938.
In November 1937, on the basis of the existing oil exploration in Buguruslan, the first oil field appeared in the Orenburg region. And already in 1938, the Buguruslan oil area gave the country 2246 tons of oil. In total, about 1.3 million tons of “black gold” were mined in the regions of “Second Baku” in 1938. In the pre-war years, Bashkiria became the largest oil region in the Ural-Volga region.
In 1940, the country produced 31.1 million tons of oil, of which Azerbaijan produced about 71%.

1.3 Period of the Great Patriotic War

The treacherous attack of Nazi Germany disrupted the progressive development of our country in general and the oil industry in particular. As enemy armies approached the main oil production centers - Baku, Grozny, Maikop - equipment was dismantled and transported to the East, and wells were mothballed. The work of oil fields located close to the front line was complicated by regular bombings.
On July 25, 1942, the Nazis launched Operation Edelweiss to seize Caucasian oil. In August they reached the Terek - the last frontier before the rush to Baku. The possibilities of delivering oil from the Caucasus to the center of the country have become seriously limited.
As a result, despite the fact that the conduct of military operations required a huge amount of petroleum products, supplies of all types of fuel in 1942 compared to 1940 were reduced by more than 2 times.
Under the current conditions, the country's oil industry developed thanks to the development of fields in the eastern regions.
Despite the gradual decrease in well production, the operation of the Verkhnechusovsky field continued. In 1945 he stopped mining. The industry gave all the oil, down to the last ton, to the country and victory.
In addition, the development of the Krasnokamsk oil region, discovered in 1934, continued in the Perm region. During the war years, oil producers extracted 904 thousand tons of oil from the depths of the earth under difficult conditions.
In the Buguruslan area, oil production was increased from 111 to 300 thousand tons per year, i.e. almost 3 times. In total in 1941...1945. The deposits of this region produced about 1 million tons of much-needed hydrocarbon raw materials.
Back in August 1941, the Aznefterazvedka trust with all its personnel, equipment and transport was evacuated to Bashkiria. Together with a special expedition of the USSR Academy of Sciences, he conducted work to study oil content in the republic and neighboring regions. As a result, high-yield oil gushers were obtained in the Tuymazinsky region, as well as in the Kuibyshev region - in Yablonevoy Ravine and in the Samarskaya Luka area. On August 14, 1943, the first industrial oil was obtained in the Shugurovsky region of Tatarstan.
In 1945, the Second Baku region produced 2.6 million tons of “black gold” - almost half of all oil production in the RSFSR (57 million tons).
However, the increase in oil production in the “new” areas could not compensate for oil production in the “old” areas and in 1945 it decreased to 19 million tons.

1.4 Period before the collapse of the USSR

In the first post-war years, a significant number of oil fields were explored, including Romashkinskoye (Tataria), Shkapovskoye (Bashkiria), Mukhanovskoye (Kuibyshev region). Accordingly, oil production also increased: in 1950 it amounted to 37.9 million tons, and in 1956 - 83.8 million tons.
In 1957, the Russian Federation accounted for more than 70% of the oil produced, and Tatarstan took first place in the country in oil production.
The main event of this period was the discovery and start of development of the richest oil fields in Western Siberia.
Back in 1932, Academician I.M. Gubkin expressed the idea of the need to begin a systematic search for oil on the eastern slope of the Urals. First, information was collected on observations of natural oil seeps (the Bolshoi Yugan, Belaya, etc. rivers). In 1935, geological exploration parties began working here, which confirmed the presence of oil-like substances. However, there was no Big Oil. Exploration work continued until 1943, and then was resumed in 1948. Only in 1960 was the Shaimskoye oil field discovered, followed by the Megionskoye, Ust-Balykskoye, Surgutskoye, Samotlorskoye, Varyoganskoye, Lyantorskoye, Kholmogorskoye, and others. Industrial oil production in Western Siberia dates back to 1965, when about 1 million tons were produced. Already in 1970, oil production here amounted to 28 million tons, and in 1981 - 329.2 million tons. Western Siberia became the main oil-producing region of the country, and the USSR came out on top in the world in oil production.
In 1961, the first oil fountains were produced at the Uzen and Zhetybai fields in Western Kazakhstan (Mangyshlak Peninsula). Their industrial development began in 1965. Only in these two fields, recoverable oil reserves amounted to several hundred million tons. The problem was that Mangyshlak oils were highly paraffinic and had a pour point of +30...33 "C. Nevertheless, in 1970, oil production on the peninsula was increased to several million tons.
The development of oil fields in the Komi Autonomous Soviet Socialist Republic continued. If in 1970 5.6 million tons of oil were produced at the Usinsk field, then in 1975 - about 13 million tons, and in 1981 - 18.5 million tons.
The dynamics of changes in oil production in the country in the 80s - early 90s are given below.

Table 1. Oil production (including gas condensate) in the 80s - 90s.

As can be seen from the table, the systematic growth of oil production in the country continued until 1984. In 1984-85. There was a drop in oil production. In 1986-87 it grew again, reaching its maximum. However, starting in 1989, oil production began to decline.

1.5 Modern period

After the collapse of the USSR, the decline in oil production in Russia continued. In 1992 it amounted to 399 million tons, in 1993 - 354 million tons, in 1994 - 317 million tons, in 1995 - 307 million tons.
The continued decline in oil production is due to the fact that the influence of a number of objective and subjective negative factors has not been eliminated.
Firstly, the raw material base of the industry has deteriorated. The degree of involvement in the development and depletion of deposits by region is very high. In the North Caucasus, 91.0% of proven oil reserves are involved in development, and the depletion of fields is 81.5%. In the Ural-Volga region these figures are 88.0% and 69.1%, respectively, in the Komi Republic - 69.0% and 48.6%, in Western Siberia - 76.8% and 33.6%.
Secondly, the increase in oil reserves due to newly discovered fields has decreased. Due to a sharp decrease in funding, geological exploration organizations have reduced the volume of geophysical work and prospecting drilling. This led to a decrease in the number of newly discovered fields. So, if in 1986-90. oil reserves in newly discovered fields amounted to 10.8 million tons, then in 1991-95. - only 3.8 million tons.
Thirdly, the water cut of the produced oil is high. This means that with the same costs and volumes of formation fluid production, less and less oil itself is produced.
Fourthly, the costs of restructuring are taking their toll. As a result of the breakdown of the old economic mechanism, rigid centralized management of the industry was eliminated, and a new one is only just being created. The resulting imbalance in prices for oil, on the one hand, and for equipment and materials, on the other, complicated the technical equipment of the fields. But this is necessary right now, when most of the equipment has expired, and many fields require a transition from the flowing method of production to the pumping method.
Finally, numerous miscalculations made in past years are taking their toll. Thus, in the 70s it was believed that oil reserves in our country were inexhaustible. In accordance with this, the emphasis was placed not on the development of their own types of industrial production, but on the purchase of finished industrial goods abroad using the currency received from the sale of oil. Huge amounts of money were spent on maintaining the appearance of prosperity in Soviet society. The oil industry received minimal funding.
On the Sakhalin shelf back in the 70-80s. Large deposits were discovered, which have not yet been put into operation. Meanwhile, they are guaranteed a huge market in the countries of the Asia-Pacific region.
The distribution of oil reserves across Russia is as follows: Western Siberia -72.2%; Ural-Volga region - 15.2%; Timan-Pechora province -7.2%; Republic of Sakha (Yakutia), Krasnoyarsk Territory, Irkutsk Region, shelf of the Sea of Okhotsk - about 3.5%.
In 1992, a structural restructuring of the Russian oil industry began: following the example of Western countries, they began to create vertically integrated oil companies that control the production and refining of oil, as well as the distribution of oil products obtained from it. The first such company was the state-owned enterprise Rosneft. In April 1993, the Lukoil company was founded. Following it are YUKOS, Surgutneftegaz, SIDANKO, Orenburg Oil Company, KomiTEK, Eastern Oil Company, Slavneft, Tyumen Oil Company and others.
By 1995, the formation of a new structure of the Russian oil industry was basically completed. The overall management of the oil industry is carried out by the Ministry of Energy of the Russian Federation. Most of the state-owned enterprises of the oil complex have been transformed into joint-stock companies. The 8 vertically integrated oil companies formed at the same time carry out a full cycle of work - exploration, development of oil fields, oil refining and marketing of oil products.
Subjects of the Russian Federation (republics within Russia) carry out work in these areas using oil companies operating on the territory of the corresponding republics.

2. Development of the gas industry

The Russian gas industry is much younger than the oil industry. Its development can be divided into 4 stages:
Stage I (before 1950) - the period of the birth of the gas industry;
Stage I1 (from 1950 to 1956) - the period of its formation;
Stage III (from 1956 to 1991) - the period before the collapse of the USSR;
Stage IV (since 1991) - modern period.

2.1 The birth period of the gas industry

The Russian gas industry began in 1835, when in St. Petersburg they began to produce artificial gas, called illuminating gas, using the method of dry distillation of coal. In the 60s of the XIX century. with its use, the gasification of Moscow began and by 1915, 2,700 apartments here used gas. Small gas plants were also built in Odessa and Kharkov.
At the same time, pre-revolutionary Russia lagged significantly behind the main capitalist countries of the world in the use of gas. Thus, if in Great Britain in 1891 illuminating gas was produced at 594 plants, then in Russia in the same year there were 30 such plants (plus 180 low-power gas generating units). On this occasion D.I. Mendeleev noted with bitterness that the entire gas industry of Russia is smaller than the gas industry of Berlin alone.
In the 20th century, gas lighting was everywhere replaced by electric lighting. However, 100 years of illuminating gas use were of great importance for the future development of the natural gas industry.ft oil company
With the development of oil production, people came into close contact with oil gas, which is its inevitable companion. In 1880, oil gas began to be used as fuel in boiler houses in Baku and then Grozny. After the restoration of the oil industry, stripped petroleum gas was widely used for domestic needs and in industry.
In the 1920s, only five gas fields were known in the USSR - Dagestan Lights, Melnikovskoye, Melitopolskoye, Surakhanskoye and Stavropolskoye. Their total gas reserves were about 200 million m3, and production did not exceed 15 million m3 per year.
Until the 1930s, the importance of natural gas was underestimated. Therefore, targeted searches for gas deposits were not carried out. The situation changed after Glavgaz was created in 1933. Already in July 1935, the first pure gas field in the Komi Autonomous Soviet Socialist Republic was discovered - Sedelskoye. Subsequently, the Voyvozhskoye (1943) and Nibelskoye (1945) gas fields were discovered here. By the end of the 30s, more than 50 natural gas fields were discovered in Azerbaijan, the Volga region, the North Caucasus and Central Asia. Natural gas production reached 3.4 billion m3.
During the war years, the Elshanskoye and Kurdyumskoye gas fields, large at that time, were discovered in the Saratov region.

2.2 The period of formation of the gas industry

Further development of the gas industry is associated with the discovery of new fields in the Stavropol and Krasnodar territories, in the Tyumen region and in Ukraine.
In 1950, the Stavropol-Polagnadskoye, Takhta-Kugultinskoye and Rashevatskoye gas fields were discovered in the Stavropol Territory. In Ukraine, the Bilche-Valitskoye (1954), Radkovskoye (1958) and Shebelinskoye gas fields were put into operation.
On September 21, 1953, on the outskirts of the ancient Siberian village of Berezovo, a powerful gas fountain erupted, heralding the discovery of the first gas-bearing province in Western Siberia. The discovery well R-1 put the final end to the debate among scientists about the prospects for gas production in this region.
Thanks to these events, gas began to be increasingly used as a high-quality and cheap fuel in industry, a program for gasification of cities and towns began to be implemented, and the volume of processing of natural and oil gases increased.
Gas production during this period grew by 500...600 million m3 per year and by the end of 1955 amounted to 10.4 billion m3.

2.3 Period before the collapse of the USSR

The period after 1955 is characterized by rapid development of the gas industry.
By the end of the 50s, as a result of exploration work in Ukraine, the North Caucasus, the Caspian region and Uzbekistan, proven gas reserves increased 16 times compared to 1946. In the 60s, search work moved to the east of the country. Large gas fields were discovered in Western Siberia (Punginskoye, Zapolyarnoye, Medvezhye, Urengoyskoye), in the Komi Autonomous Soviet Socialist Republic (Vuktylskoye), in Turkmenistan (Achakskoye, Shatlykskoye), in Uzbekistan (Uchkyrskoye, Urtabulakskoye). This made it possible to increase gas production in 1965 to 127.7 billion m 3, and by the end of 1970 - to 198 billion m 3.
Since the 70s, the main direction of development of the Russian gas industry has been the development of large deposits of natural gas in Western Siberia. Gas production here grew rapidly: from 10 billion m3 in 1965 to 195.7 billion m3 in 1981. Thus, in just 20 years, in the harsh conditions of Western Siberia, a powerful West Siberian fuel and energy complex was created , including enterprises of the oil and gas industry.
In 1980, the country produced 435.2 billion m3 of natural gas. Since 1981, the accelerated development of the gas industry has become possible thanks to the development of new fields in Turkmenistan, Astrakhan, Tyumen and Orenburg regions. By the end of 1985, gas production in the USSR reached 643 billion m 3. Western Siberia accounted for 376 billion m3, of which 270 billion m3 came from the Urengoyskoye field.
Already in 1984, the USSR took first place in the world in gas production, ahead of the United States. However, the growth in “blue gold” production continued in the future. In 1990, gas production in the country amounted to 815 billion m 3, of which 640.5 billion m 3 came from Russia.

2.4 Modern period

Russia is one of the few countries in the world that fully satisfies its gas needs from its own resources. As of January 1, 1998, its proven natural gas reserves amount to 48.1 trillion. m 3, i.e. about 33% of the world. The potential gas resources in our country are estimated at 236 trillion. m 3.
Currently, the country has 7 gas producing regions: Northern, North Caucasian, Volga, Ural, West Siberian and Far Eastern. The distribution of gas reserves between them is as follows: the European part of the country - 10.8%, the West Siberian region - 84.4%, the East Siberian and Far Eastern regions - 4.8%.

Gas production in Russia has been declining in recent years: in 1991 -643 billion m3, in 1992 -641 billion m3, in 1993 -617 billion m3, in 1994 -607 billion. m3, in 1995 - 595 billion m3. In 1999, gas production amounted to about 590 billion m 3. The decrease in gas production is caused by a decrease in demand for gas, which in turn is caused by a decrease in industrial production and a drop in the solvency of consumers.
OJSC Gazprom is the largest gas company in the world, whose share in global production is 22%. The controlling stake in OAO Gazprom (40%) is owned by the state.
The main activities of the company are:
- geological exploration work on land and offshore;
- drilling of exploration and production wells;
- production of gas, gas condensate and oil;
- processing of gas, gas condensate, production of liquid hydrocarbons, ethane, propane - butane, sulfur and helium;
- transport and distribution of gas and gas condensate;
- underground gas storage;
- gas export;
- use of gas as motor fuel;
- repair and restoration of gas pipelines and equipment;
- scientific research and design developments.
With the increase in demand for gas within Russia, its production will also increase: in the period from 2001 to 2030, it is planned to extract 24.6 trillion. m" of gas, bringing annual production to 830-840 billion m3 by 2030, of which 650-660 billion m3 on land and 180 billion m3 on the shelf. Prospects for increasing gas production are associated with the development of fields in the north of the Tyumen region (Nadym-Pur-Tazovsky district, Yamal Peninsula), as well as the largest Shtokman gas condensate field in Europe (Barents Sea).
In the Nadym-Pur-Tazovsky region, the development of the Yubileiny, Yamsoveyskoye and Kharvutinskoye fields has begun with a total annual production of 40 billion m 3.
On the Yamal Peninsula, proven gas reserves currently amount to 10.4 trillion. m 3. Of the 27 fields explored here, 4 large ones have already been prepared for industrial development - Bovanenkovskoye, Kharasaveyskoye, Kruzenshternskoye and Novoportovskoye. It is expected that the maximum level of gas production on the Yamal Peninsula will be 200-250 billion m 3
Large-scale development of the Shtokman gas condensate field is planned after 2005 - in accordance with the needs of the European market and the northwestern region of Russia. The predicted level of gas production here is 50 billion m3 per year.
Russia is the world's largest exporter of natural gas. Deliveries of “blue gold” to Poland began in 1966. They were then organized to Czechoslovakia (1967), Austria (1968) and Germany (1973). Currently, natural gas from Russia is also supplied to Bulgaria, Bosnia, Hungary, Greece, Italy, Romania, Slovenia, Turkey, Finland, France, Croatia, Switzerland, the Baltic countries and the CIS states (Belarus, Georgia, Kazakhstan, Moldova, Ukraine) . In 1999, 204 billion m3 of gas were supplied to countries near and far abroad, and the forecast for 2010 is 278.5 billion m3
The most important goals and priorities for the development of the Russian gas industry are:
1) increasing the share of natural gas in the total production of energy resources;
2) expansion of Russian gas exports;
3) strengthening the raw material base of the gas industry;
4) reconstruction of the Unified Gas Supply System in order to increase its reliability and economic efficiency;
5) deep processing and integrated use of hydrocarbon raw materials.

Table 3. Gas production in Russia in 1999 - 2001

Company

1999		2000		2001
billion m3	% to total	billion m3	% to total	billion m3	% to total
Gazprom,	556,47	94,4	523,16	89,6	511,9	88,0
Lukoil	2,97	0,5	3,60	0,6	3.72	0,6
YUKOS	1,21	0,2	1,58	0,3	1,71	0,3
Surgutneftegaz	11,12	1,9	11,14	1,9	11,10	1,9
SIDANKO	2.09	0,4	1,30	0,2	0,72	0,1
Tatneft	0,74	0,1	0,75	0,1	0,75	0,1
Tyumen NK	1,83	0,3	2,90	0,5	4,69	0,8
Sibneft	1,35	0,2	1,43	0,3	1,64	0,3
Bashneft	0,42	less than 0.1	0,39	less than 0.1	0,37	less than 0.1
Rosneft	4,91	0,8	5,63	1,0	6,13	1,1
Slavneft	0,71	0,1	0,72	0,1	1,39	0,2
Eastern NK	0.31	less than 0.1	-	-	-	-
ONAKO	1,57	0,3	1,53	0,3	-	-
Komi fuel and energy complex	0,40	less than 0.1	-	-	-	-
Others	3,59	0,6	30.06	5,2	37,39	6,4
Total for Russia	589,69	100	584,19	100	581,51	100

Rice. 4.1 Structure of the Russian oil industry

Oil company

Mining organization		JSC Oil Products Supply
1	2	3	4
Rosneft	Arkhangelsk-geoldybycha Dagneft Kalmneft Purneftegaz Sakhalinmor-neftegaz Stavropol-neftegaz Termneft	Komsomolsky Krasnodar Moscow Tuapse	Altainephteproduct of Arkhangelskneft-Product Ekaterinburgneft-Product Kabbalknefteproduct Kalmnefteproduct Karachay-Cherkessk-Oil-Product Kemurovnefteproduct Kurgannefteproduct Product Murmansknefteproduct Nodekanfteproductol of the North-Neft -Service Smolensknefteproduct Stavropolnefteproduct Tuapsenefteproduct
LUKoil	Astrakhanneft Kaliningrad-Moneft Kogalymneftegaz Langepasneftegaz Nizhnevolzhskneft Permneft Urayneftegaz	Volgograd Perm	Abadzekhsknefteproduct Adygeinefteproduct Astrakhannefteproduct Volgogradnefteproduct Vologdanefteproduct Kirovnefteproduct Permnefteproduct Chelyabinsknefteproduct
YUKOS	Samaraneftegaz Yuganskneftegaz	Kuibyshevsky Novokuibyshevsky Syzransky	Belgorodnefteproduct Bryansknefteproduct Voronezhnefteproduct Lipetsknefteproduct Orelnefteproduct Penzanefteproduct Samaranefteproduct Tambovnefte product Ulyanovskne(1ugeproduct
Surgutnef-tegaz	Surgutneftegaz	Kirishsky	Kaliningradnefteproduct Karelnefteproduct Kirishinefteproduct Lennefteproduct Novgorodnefteproduct Pskovnefteproduct Tvernefteproduct
SIDANKO	Varyoganneftegaz Kondpetroleum Saratovneftegaz Udmurtneft Chernogorneft	Angarsk Saratov Khabarovsk	Amurnefteproduct BAMnefteproduct Buryatnefteproduct Irkutsknefteproduct Kamchatkanefteproduct Magadannefteproduct Primornefteproduct Rostovnefteproduct Saratovnefteproduct Sakhalinnefteproduct Khabarovsknefteproduct Chitanefteproduct Chukotkanefteproduct
Slavneft	Megionneftegaz Megionneftegaz - geology	Mozyrsky Yaroslavl	Ivanovonefteprodukt Kostromanefteprodukt Yaroslavnefteprodukt
Orenburgskaya (ONAKO)	Orenburggeology Orenburgneft	Orenburg Orsky	Orenburgnefteprodukt
Komi fuel and energy complex	Komineft	Ukhtinsky	Kominefteprodukt
Eastern	Tomskneftegaz-geology Tomskneft	Achinsky Tomsky (NHC)	Krasnoyarsknefteproduct Novosibirsknefteproduct Tomsknefteproduct Tuvanefteproduct Khakasnefteproduct
Tyumen	Nizhnevartovsk-neftegaz Tyumenneftegaz Obneftegaz-geol ogy	Ryazansky	Kaluganefteprodukt Kursknefteprodukt Ryazannefteprodukt Tulanefteprodukt Tyumennefteprodukt
NORSIoil		Nizhny Novgorod	Vladimirnefteprodukt Mariynefteprodukt Nizhegorodnefteprodukt Udmurtnefteprodukt

Table 4.1 Composition of oil companies

Table 4.2 Oil production in Russia in 1999-2001, million tons

Company

1999		2000		2001
million tons	%	million tons	%	million tons	%
LUKoil	53,4	17,5	62,2	19,3	62,9	18,1
YUKOS	34,2	11,2	49,6	15,4	58,1	16,7
Surgutneftegaz	37,6	12,3	40,6	12,6	44,0	12,6
SIDANKO	19,6	6,4	10,7	3,3	9,1	2,6
Tatneft	24,0	7,9	24,3	7,5	24,6	7,1
Tyumen NK	20,0	6,6	30,8	9,5	40,6	11,7
Sibneft	16,3	5,4	17,2	5,3	20,6	5,9
Bashneft	12,3	4,0	11,9	3,7	11,9	3,4
Rosneft	12,6	4,1	13,5	4,2	14,9	4,3
Slavneft	11,9	3,9	12,5	3,9	14,9	4,3
Eastern NK	10,5	3,5	0,2	less than 0.1	-	-
ONAKO	8,0	2,6	7,5	2,3	-	-
Komi fuel and energy complex	3,6	1,2	-	-	-	-
Others	41,0	13,4	42,0	13,0	46,4	13,3
Total for Russia	305,0	100,0	323,0	100,0	348,0	100,0