Introduction
1 Mineral resources of the Yamalo-Nenets Autonomous Okrug
2General characteristics of deposits
Conclusion
The region's water resources are rich and diverse. They include: the coast of the Kara Sea, numerous bays and bays, rivers, lakes, swamps and underground waters. The Gulf of Ob, a bay of the Kara Sea, is one of the largest sea bays in the Russian Arctic, its area is 44,000 km². There are about 300,000 lakes and 48,000 rivers on the territory of the Okrug, the largest of which are the Ob at its mouth, as well as the Nadym, Taz (river) and Pur rivers. The Ob River, one of the longest in Russia, flows within the district in two powerful branches. The presence of lakes, most of which are of glacial origin, is one of the characteristic features of the landscape of the Yamalo-Nenets Autonomous Okrug. Groundwater is characterized by a huge artesian basin with an area of 3 million km², which includes reserves of thermal waters.
The region occupies one of the leading places in Russia in terms of hydrocarbon reserves, especially natural gas and oil. The following deposits are located in the district:
1. Urengoy gas field
2. Yuzhno-Russkoye oil and gas field
3. Nakhodka gas field
4. Yamburgskoye oil and gas condensate field
5. Ety-Purovskoye oil field
The state balance takes into account 136 fields (62 oil, 6 oil and gas, 9 gas and oil, 59 oil and gas condensate), the explored recoverable reserves of which amount to 14.49% of all oil reserves in Russia. 37 deposits are being developed, the annual production was 8.5%. Of the 136 fields in the district, one is unique - Russkoye, with oil reserves - 16.15% of the district and 30 large ones, on which 67.25% of the reserves and 69.1% of the district's oil production are concentrated. The cumulative oil production in the district is 375.2 million tons.
About 600 thousand heads of reindeer are pastured on 50 million hectares of tundra. Nature has sheltered here 70 percent of the world's stocks of whitefish (muksun, pink salmon, nelma).
2 General characteristics of deposits
The Yamburgskoye oil and gas condensate field (YANGKM) is a field of gas, gas condensate and oil. Opened in 1969. It is located in the Arctic part of the West Siberian Plain, on the Taz Peninsula in the subarctic zone. The landscape is a slightly hilly tundra plain with a dense network of rivers, streams, lakes, swamps. The thickness of permafrost reaches 400 meters. The coldest month is January with an average temperature of minus 25 degrees Celsius. Often the temperature drops to 55 and below. A minus temperature of 63 degrees was registered (January 2006). Commercial gas content has been established in the Cenomanian and Neocomian deposits. The dimensions of the YANGKM are 170 by 50 kilometers. According to VNIIZarubezhgeology, the Yamburgskoye field ranks third in the world in terms of initial recoverable gas reserves.
According to the administrative-territorial division, the northern territory of the deposit is located in the Tazovsky, and the southern - in the Nadymsky district of the Yamalo-Nenets Autonomous Okrug. The development of the deposit started in 1980 (see Yamburg). The development license is held by OOO Gazprom dobycha Yamburg, a 100% subsidiary of OAO Gazprom.
The discovery of the Yamburgskoye and other deposits was prepared by geologists at the very "peak" of the Great Patriotic War. In 1943, their first groups pitched tents in the area of the Taz, Pur, and Messo rivers.
In 1959, oil and gas prospecting in the Tazovsky region resumed. In 1961, geologists landed at the site of the current settlement of Gaz-Sale and started drilling well No. 1. The team of master N. I. Ryndina led the tunneling. September 27, 1962 "hit" gas. A year later, the Tazov oil exploration expedition was formed with a base in Novaya Mangazeya. V. T. Podshibyakin was appointed head of the expedition, and G. P. Bystrov, chief geologist. On November 30, 1963, gas was obtained from the second well. Drilling was conducted by the team of master N. I. Ryndin. So the Tazovskoye field was discovered. On October 18, 1965, the expedition discovered the Zapolyarnoye oil and gas condensate field. 60-70 years were marked for the expedition by a whole series of major discoveries, in this series the largest are Urengoy and Yamburg.
In the 1965-1966 season, the Upper Cretaceous deposits of the Yamburgskaya area were prepared for exploratory drilling.
In 1968, a landing party of geophysicists landed on this site under the leadership of Leonid Kabaev, the future Lenin Prize laureate. Next came the miners of the bowels of the Taz oil exploration expedition. The reserves were supposed to be huge.
In his memoirs, geologist F. K. Salmanov tells how the Yamburgskoye field was found: “At the end of April 1969, it was decided to deliver the drilling rig from Tazovskaya to the Yamburgskaya area. The entire May was the delivery of equipment and materials. In July, the team of Anatoly Grebenkin completed the installation, and immediately the team of the drilling foreman V.V. Romanov began counting the first meters of the Yamburg well. On August 13, they reached the design depth and, during testing, the well gave a powerful gas fountain. Inspired by success, Romanov went to its contouring along the wings of the deposit to the east. And a few more wells hit the contour.”
In 1972, a team of drilling foreman V.V. Polupanov completed the drilling of a deep well in the Yamburgskaya area. The test was entrusted to a specially formed team, led by master Alexei Myltsev.
In the 19th century, the expedition of the scientist Yu. M. Kushelevsky arrived in these lands to establish the boundaries of the medieval settlement - Mangazeya "gold-boiling", which existed on the Taz River in the 17th century. The expedition arrived in the Far North of the empire on a schooner called "Taz". The leader of the campaign was from Yamburg. This was the name of the city of Kingisepp, located near St. Petersburg.
During the voyage, the scientist compiled a map of the Taz Peninsula. It is assumed that the name of Cape Yumbor (“cloudberry bumps”) reminded him of the name of his native city. So one of the triangular land areas penetrating the Taz Bay was named Yamburga. In Soviet times, the Yamburg trading post appeared on the cape.
At the site of the current Yamburg shift camp, the researcher left a blank spot. "Terra incognita" - an unknown land. It is assumed that the Yamburgskaya area was named after the trading post, and later the Yamburgskoye field.
There is another toponymic version, according to which the territory on which the deposit is located was originally called Yampur - the Gray Swamp. Then it was renamed to Yamburg.
Over the period of operation of the Yamburgskoye oil and gas condensate field, Gazprom Dobycha Yamburg, a 100% subsidiary of OAO Gazprom, has produced more than 3 trillion cubic meters of gas and about 18 million tons of gas condensate. Gas preparation for transportation is carried out at 9 integrated gas treatment units (GTP) (1-7, 9 and 1V) and 5 gas pretreatment units (GPPG) (PPG GP-1 (former UPPG-8), 4A, 10, 2V , 3B).
The immediate prospect of the field is the development of its peripheral areas. Production at the Aneryakhinskaya area began in 2004; in January 2005, the Aneryakhinskaya area was brought to its design capacity (10 billion cubic meters per year).
test
1 Mineral resources of the Yamalo-Nenets Autonomous Okrug
The relief of the territory of the district is flat, consisting of tundra and forest-tundra with many lakes and swamps, and a mountainous part. The mountain range, located in the west of the district, stretches for 200 km, reaching a height of up to 1.5 thousand meters. Unique territories in the cultural and natural heritage of the regions. - M.: Russian Research Institute of Cultural and Natural Heritage, 2008
The region's water resources are rich and diverse. They include: the coast of the Kara Sea, numerous bays and bays, rivers, lakes, swamps and underground waters. The Gulf of Ob, a bay of the Kara Sea, is one of the largest sea bays in the Russian Arctic, its area is 44,000 km². There are about 300,000 lakes and 48,000 rivers on the territory of the Okrug, the largest of which are the Ob at its mouth, as well as the Nadym, Taz (river) and Pur rivers. The Ob River, one of the longest in Russia, flows within the district in two powerful branches. The presence of lakes, most of which are of glacial origin, is one of the characteristic features of the landscape of the Yamalo-Nenets Autonomous Okrug. Groundwater is characterized by a huge artesian basin with an area of 3 million km², which includes reserves of thermal waters.
The region occupies one of the leading places in Russia in terms of hydrocarbon reserves, especially natural gas and oil. The following deposits are located on the territory of the district: Official website of the YNAO http://adm.yanao.ru/
1. Urengoy gas field
2. Yuzhno-Russkoye oil and gas field
3. Nakhodka gas field
4. Yamburgskoye oil and gas condensate field
5. Ety-Purovskoye oil field
The state balance takes into account 136 fields (62 oil, 6 oil and gas, 9 gas and oil, 59 oil and gas condensate), the explored recoverable reserves of which amount to 14.49% of all oil reserves in Russia. 37 deposits are being developed, the annual production was 8.5%. Of the 136 fields in the district, one is unique - Russian, with oil reserves - 16.15% of the district and 30 large ones, on which 67.25% of the reserves and 69.1% of the district's oil production are concentrated. The cumulative oil production in the district is 375.2 million tons. Official website of the YNAO http://adm.yanao.ru/
About 600 thousand heads of reindeer are pastured on 50 million hectares of tundra. Nature has sheltered here 70 percent of the world stocks of whitefish (muksun, pink salmon, nelma) Brief reference book of the region / Compiled by Yu.A. Stürmer - 3rd ed., with rev. and additional - M.: Profizdat, 2009.
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STATE AND USE OF THE MINERAL AND RAW MATERIAL BASE OF YNAO
General information
The Yamalo-Nenets Autonomous Okrug is part of the Ural Federal District (UFD) of the Russian Federation (RF)
Territory: 750 thousand square meters km
Population: 507 thousand people , the administrative center is the city of Salekhard (34.4 thousand people)
Layout of YNAO Head of Administration
Neyolov
Yuri Vasilievich
Head of Administration of the Yamalo-Nenets Autonomous Okrug
Tel: (8-345-, 4-00-66,
Yamalo-Nenets a. about.,
Chairman of the YaNAO Duma -
; Email [email protected]
Head of the Territorial Department for Subsoil Use in the YaNAO -
Condition and use of the mineral resource base
Yamalo-Nenets Autonomous Okrug located in the northern part of the West Siberian young platform; the extreme west of the district is occupied by the folded structures of the Polar Urals.
The bowels of the district are rich in hydrocarbon deposits; in the Urals there are deposits of metallic minerals (chromites, iron, polymetals, etc.).
The main deposits that form the mineral resource base of the Yamalo-Nenets Autonomous Okrug
Field name
Associated mineral
Object rank
development
Urengoy
condensate
Worked out
Zapolyarnoye
Worked out
Bovanenkovo
Intelligence service
Kharasaveyskoye
Intelligence service
South Tambey
Conservation
Yamburg
Worked out
Conservation
Novoportovskoye
Gas, condensate
Worked out
Komsomolskoe
Worked out
Severo-Komsomolskoye
Worked out
Central
Worked out
Note. MK - large deposit
The main mining enterprises and their endowment with balance reserves
Company
Mineral resource
Reserves in terms of minerals
Average annual production
Mining 2004
Supply chain
Sibneft-Noyabrskneftegaz
Oil Gas
Rosneft-Purneftegaz
Oil Gas
Niobium, tantalum, rare earth metals. The main part of the resources and reserves of rare metals is concentrated in the Taikeus ore cluster. There are three previously explored deposits and several promising ore occurrences. The Taikeuskoye field is the largest in terms of scale. The total ore potential for niobium is 63.5 thousand tons, for tantalum 8 thousand tons, for rare earths 65.1 thousand tons.
noble metals
Gold. The territory of the Yamal-Nenets Autonomous Okrug is promising for the discovery of deposits of primary and complex gold-bearing ores. The reserves of the Novogodnee-Monto complex deposit are 7.2 tons of gold and 5 million tons of magnetite ore. Inferred resources are estimated at 95 tons (P1 - 25 tons and P2 - 70 tons). The approved forecast resources are P3 - 5 tons, P2 - 2 tons, P1 - 1 t.
non-metallic minerals
Mining and chemical raw materials and mineral fertilizers. Phosphorites and barites in the Polar Urals are of industrial interest. The reserves of the Sofronovskoye deposit amount to 12.6 million tons, including 615 thousand tons of category C1. In general, the resource potential is estimated at 400 million tons in three phosphate-bearing zones. The content of Р2О5 reaches 42%. The discovery of 6-10 fields similar to Sofronovskoye is expected. Barites are part of the ores of the Saureysky and Nizhnetalotinsky barite-polymetallic deposits, and also form a number of barite proper objects, of which, at the present stage of study, the group of contiguous deposits of the Sobsky barite structure - Voishorskoye, Sobskoye, Pour-Keu - is of greatest interest. The most promising of them is the Voishorskoye field, with reserves of 72 thousand tons in category C1 and 108 thousand tons in category C2.
Opal-cristobalite rocks (flasks, diatomites, diatomaceous clays) are widely developed on the left bank of the Ob, as well as on the interfluve of the Nadym and Pur. Their resources are practically unlimited.
Gemstone raw materials. The Polar Urals has unique deposits of semi-precious raw materials. The Pusierka jadeite deposit, with predicted resources of t, is the largest in the country. Of the other types of colored stone, jewelry and ornamental (rhodonites, jaspers, agates) and ornamental (gondites, listvenites, "enzorites") are developed.
The geological prerequisites for the development of the mining complex in the Polar Urals are favorable. To solve this problem, it is necessary to pay special attention to the development of the raw material base of strategic extremely scarce types of minerals (chromium, manganese, gold, phosphorites) in order to accelerate the preparation for licensing.
Hydrocarbon raw materials. For almost twenty years, the district has been the main gas producing region of Russia, providing more than 90% of Russian gas production. More than a third of the explored reserves of natural gas are concentrated on the territory of the district, which is 0.5% of the Earth's land area, every fourth cubic meter of gas produced in the world is produced in the Yamalo-Nenets Autonomous District. Explored and preliminary estimated (total) gas reserves amount to 37.1 trillion. cube m, promising C3 gas resources - 12.4 trillion. cube m, forecast D1 + D2 - 72.9 trillion. cube m. The largest deposits with reserves of more than 1 trillion. cube m, are Urengoyskoye, Zapolyarnoye, Bovanenkovskoye, Kharasaveyskoye, South Tambeyskoye, Yamburgskoye.
In terms of oil reserves, Yamalo-Nenets Autonomous Okrug ranks second in the Russian Federation; condensate reserves account for 59% of the total Russian reserves. In terms of prospective oil resources (C3), the district ranks first in the Russian Federation (44.3%).
In total, there are 228 hydrocarbon deposits in the district, including 73 oil fields, 29 gas fields, 14 oil and gas fields, 71 oil and gas condensate fields, and 34 gas condensate fields. There are 208 license blocks in the distributed subsoil fund.
Distribution of initial total resources by oil and gas bearing complexes (OGC) in %: oil - Aptian-Albian-Cenomanian - 12.8, Neocomian - 32.9, Achimov - 12.8, Upper Jurassic (Vasyugan) - 10.3, Middle Jurassic - 21, Lower Jurassic - 10.2; gas - Turonian-Senonian - 0.2, Aptian-Albian-Cenomanian - 40.1, Neocomian - 29.3, Achimov - 6.1, Upper Jurassic (Vasyugan) - 0.5, Middle Jurassic - 13.4, Lower Jurassic - 8 .9, pre-Jurassic - 1.3; condensate - Aptian-Albian-Cenomanian - 9.0, Neocomian - 36.1, Achimov - 19.1, Upper Jurassic (Vasyugan) - 0.8, Middle Jurassic - 22.3, Lower Jurassic - 12.4, pre-Jurassic - 0.2 .
The main gas production is carried out from the Aptian-Albian-Cenomanian deposits (more than 90%), about 5% is produced from the Neocomian. The contribution of other oil and gas companies to gas production is insignificant. The condensate is extracted mainly from the Neocomian deposits. Oil production is carried out from the Neocomian, Achimov, Upper and Middle Jurassic deposits. In the years 6 deposits were discovered. Four of them are gas fields - Yuzhno-Noyabrskoye, Kutymskoye, Severo-Khancheyskoye, Zapadno-Pestsovoye, one oil each - Vorchenskoye and one gas condensate - Yuzhno-Karasevskoye.
solid minerals. The mineral resource base of the Yamalo-Nenets Autonomous Okrug is also unique due to the variety of minerals in the eastern part of the Polar Urals, which is promising for industrial development. The development of resources here is just beginning. This territory can be considered today as a reserve raw material base for providing the industry of Russia and the Ural industrial region with raw materials.
Metal fossils. Black metals. Iron. On the State balance sheet is the Yunyaginskoye field with reserves of thousand. Resources in the P1 category are 220, P2 - 1730, P3 - 3070 million tons. The Sibileyskoye, Obskoye, Rudnogorskoye and Yuzhnoye ore fields are of the greatest interest for prospecting. Deposits and manifestations are characterized by easily enriched ores, iron content 22-64%. Some occurrences contain copper and gold.
Chromium. The state balance includes two medium-sized chromite deposits: Central and Zapadnoye with reserves of C1 + C2 categories of 4.5 and 1.6 million tons, and small deposit No. t YNAO ranks first (55% of the total Russian). Chrome ores (average content of Cr2O3 - 34.7%) are high-chromium, easily enriched, and belong to valuable metallurgical grades. Since 2003 commercial development of the Central deposit is underway. The resource base of the Polar Urals for chromites in the near future will make it possible to fully provide the country's ferroalloy industry with domestic raw materials.
Manganese. The resources of category P3 of manganese ores in manganese zones are: Nyarminsky-Lyadgeyskaya - 10, Nunderminskaya - 5, Orangsko-Talotinskaya - 50 and Sobsko-Palnikskaya - 25 million tons, in addition, the resources of P2 of the latter are 20 million tons. Total resources of categories P1 +P2 is 110 million tons. The case studies of recent years make it possible to predict the discovery of industrial deposits of manganese ores with an average MnO content of 25-27%.
Non-ferrous and rare metals.
Molybdenum. 7 fields have been preliminary estimated. The most promising are Kharbeyskoye (C1+C2 reserves – 2 thousand tons, P1+P2+P3 resources – 15 thousand tons) and Lekyntalbeyskoye, respectively 4.2 and 13.8 thousand tons.
Copper, lead, zinc. The most promising for the identification of industrial objects of copper ores is the Shchuchinsky pyrite region. According to preliminary estimates, its resources are 20-27.5 million tons of copper and 15 million tons of zinc ore. The total lead resources of the Saurey-Paipudyn metallogenic zone are 1637 thousand tons; in the Talotinsky ore cluster, they are estimated at 663 thousand tons, zinc 2244, copper 200 thousand tons.
Aluminum. For four ore districts - Karsky, Laborovsky, Sibileysky and East-Voykarsky, bauxite resources are tentatively estimated at 977 million tons. .
The main enterprises providing geological study and
reproduction of SMEs in the YNAO
Name
enterprises
Supervisor
Phone, Fax, E-m
Main activity profile
Sibneft-Noyabrskneftegaz
Rosneft-Purneftegaz
Prospects for expanding the mineral resource base»
The geological prerequisites for the development of the mining complex in the Polar Urals are favorable. To solve this problem, it is necessary to pay special attention to the development of the raw material base of strategic extremely scarce types of minerals (chromium, manganese, gold, molybdenum, phosphorites) in order to accelerate the preparation for licensing.
The prospects for expanding the resource base of hydrocarbons are associated with the Gydanskaya OGO, the Eastern regions of the Pur-Tazovsky OGO and the western districts of the district (Frolovskaya OGO), where the geological and geophysical knowledge is much lower than in the central regions, and the geological prerequisites for the discovery of hydrocarbon deposits are quite high.
The main problems in reproduction and
use of SMEs and ways to solve them
The main problems of SME reproduction in terms of hydrocarbon raw materials are as follows:
Decrease in production at the developed gas fields - Yamburgskoye, Urengoyskoye and Medvezhye, providing more than 65% of production in Russia;
Low rates of development of explored deposits, delay in the development of production capacities at large explored deposits (Bovanenkovskoye, Kharasaveyskoye, etc.) due to the lack of necessary investments and long payback periods;
Non-fulfillment by subsoil users of the terms of field development established by license agreements, unwillingness of subsoil users to carry out the necessary volumes of geological exploration work for additional exploration of deposits put into development, as a rule, having a more complex geological structure;
Progressive depletion of the active part of the SME hydrocarbons, due to a significant lag in the growth of explored reserves from the volume of their production due to a significant reduction in funding;
Depletion of the prospecting and exploration reserve of past years;
Violation of the balanced ratio between the level of production, the availability of reserves of certain categories and forecast resources;
A significant predominance of the share of explored reserves over the share of estimated reserves and probable resources, the volumes of which have decreased to an unacceptable level.
The relief of the territory of the district is flat, consisting of tundra and forest-tundra with many lakes and swamps, and a mountainous part. The mountain range, located in the west of the district, stretches for 200 km, reaching a height of up to 1.5 thousand meters.
The region's water resources are rich and diverse. They include: the coast of the Kara Sea, numerous bays and bays, rivers, lakes, swamps and underground waters. The Gulf of Ob, a bay of the Kara Sea, is one of the largest sea bays in the Russian Arctic, its area is 44,000 km². There are about 300,000 lakes and 48,000 rivers on the territory of the Okrug, the largest of which are the Ob at its mouth, as well as the Nadym, Taz (river) and Pur rivers. The Ob River, one of the longest in Russia, flows within the district in two powerful branches. The presence of lakes, most of which are of glacial origin, is one of the characteristic features of the landscape of the Yamalo-Nenets Autonomous Okrug. Groundwater is characterized by a huge artesian basin with an area of 3 million km², which includes reserves of thermal waters.
The region occupies one of the leading places in Russia in terms of hydrocarbon reserves, especially natural gas and oil. The following deposits are located in the district:
1. Urengoy gas field
2. Yuzhno-Russkoye oil and gas field
3. Nakhodka gas field
4. Yamburgskoye oil and gas condensate field
5. Ety-Purovskoye oil field
The state balance takes into account 136 fields (62 oil, 6 oil and gas, 9 gas and oil, 59 oil and gas condensate), the explored recoverable reserves of which amount to 14.49% of all oil reserves in Russia. 37 deposits are being developed, the annual production was 8.5%. Of the 136 fields in the district, one is unique - Russkoye, with oil reserves - 16.15% of the district and 30 large ones, on which 67.25% of the reserves and 69.1% of the district's oil production are concentrated. The cumulative oil production in the district is 375.2 million tons.
About 600 thousand heads of reindeer are pastured on 50 million hectares of tundra. Nature has sheltered here 70 percent of the world's stocks of whitefish (muksun, pink salmon, nelma).
General characteristics of deposits
The Yamburgskoye oil and gas condensate field (YANGKM) is a field of gas, gas condensate and oil. Opened in 1969. It is located in the Arctic part of the West Siberian Plain, on the Taz Peninsula in the subarctic zone. The landscape is a slightly hilly tundra plain with a dense network of rivers, streams, lakes, swamps. The thickness of permafrost reaches 400 meters. The coldest month is January with an average temperature of minus 25 degrees Celsius. Often the temperature drops to 55 and below. A minus temperature of 63 degrees was registered (January 2006). Commercial gas content has been established in the Cenomanian and Neocomian deposits. The dimensions of the YANGKM are 170 by 50 kilometers. According to VNIIZarubezhgeology, the Yamburgskoye field ranks third in the world in terms of initial recoverable gas reserves.
According to the administrative-territorial division, the northern territory of the deposit is located in the Tazovsky, and the southern - in the Nadymsky district of the Yamalo-Nenets Autonomous Okrug. The development of the deposit started in 1980 (see Yamburg). The development license is held by OOO Gazprom dobycha Yamburg, a 100% subsidiary of OAO Gazprom.
The discovery of the Yamburgskoye and other deposits was prepared by geologists at the very "peak" of the Great Patriotic War. In 1943, their first groups pitched tents in the area of the Taz, Pur, and Messo rivers.
In 1959, oil and gas prospecting in the Tazovsky region resumed. In 1961, geologists landed at the site of the current settlement of Gaz-Sale and started drilling well No. 1. The team of master N. I. Ryndina led the tunneling. September 27, 1962 "hit" gas. A year later, the Tazov oil exploration expedition was formed with a base in Novaya Mangazeya. V. T. Podshibyakin was appointed head of the expedition, and G. P. Bystrov, chief geologist. On November 30, 1963, gas was obtained from the second well. Drilling was conducted by the team of master N. I. Ryndin. So the Tazovskoye field was discovered. On October 18, 1965, the expedition discovered the Zapolyarnoye oil and gas condensate field. 60-70 years were marked for the expedition by a whole series of major discoveries, in this series the largest are Urengoy and Yamburg.
In the 1965-1966 season, the Upper Cretaceous deposits of the Yamburgskaya area were prepared for exploratory drilling.
In 1968, a landing party of geophysicists landed on this site under the leadership of Leonid Kabaev, the future Lenin Prize laureate. Next came the miners of the bowels of the Taz oil exploration expedition. The reserves were supposed to be huge.
In his memoirs, geologist F. K. Salmanov tells how the Yamburgskoye field was found: “At the end of April 1969, it was decided to deliver the drilling rig from Tazovskaya to the Yamburgskaya area. The entire May was the delivery of equipment and materials. In July, the team of Anatoly Grebenkin completed the installation, and immediately the team of the drilling foreman V.V. Romanov began counting the first meters of the Yamburg well. On August 13, they reached the design depth and, during testing, the well gave a powerful gas fountain. Inspired by success, Romanov went to its contouring along the wings of the deposit to the east. And a few more wells hit the contour.”
In 1972, a team of drilling foreman V.V. Polupanov completed the drilling of a deep well in the Yamburgskaya area. The test was entrusted to a specially formed team, led by master Alexei Myltsev.
In the 19th century, the expedition of the scientist Yu. M. Kushelevsky arrived in these lands to establish the boundaries of the medieval settlement - Mangazeya "gold-boiling", which existed on the Taz River in the 17th century. The expedition arrived in the Far North of the empire on a schooner called "Taz". The leader of the campaign was from Yamburg. This was the name of the city of Kingisepp, located near St. Petersburg.
During the voyage, the scientist compiled a map of the Taz Peninsula. It is assumed that the name of Cape Yumbor (“cloudberry bumps”) reminded him of the name of his native city. So one of the triangular land areas penetrating the Taz Bay was named Yamburga. In Soviet times, the Yamburg trading post appeared on the cape.
At the site of the current Yamburg shift camp, the researcher left a blank spot. "Terra incognita" - an unknown land. It is assumed that the Yamburgskaya area was named after the trading post, and later the Yamburgskoye field.
There is another toponymic version, according to which the territory on which the deposit is located was originally called Yampur - the Gray Swamp. Then it was renamed to Yamburg.
Over the period of operation of the Yamburgskoye oil and gas condensate field, Gazprom Dobycha Yamburg, a 100% subsidiary of OAO Gazprom, has produced more than 3 trillion cubic meters of gas and about 18 million tons of gas condensate. Gas preparation for transportation is carried out at 9 integrated gas treatment units (GTP) (1-7, 9 and 1V) and 5 gas pretreatment units (GPPG) (PPG GP-1 (former UPPG-8), 4A, 10, 2V , 3B).
The immediate prospect of the field is the development of its peripheral areas. Production at the Aneryakhinskaya area began in 2004; in January 2005, the Aneryakhinskaya area was brought to its design capacity (10 billion cubic meters per year).
At the beginning of December 2006, the first commercial gas was supplied to the main gas pipeline from the complex gas treatment unit (UKPG-9) of the Kharvutinskaya area of the YANGKM. In 2007, a preliminary gas treatment unit (UPPG-10) was put into operation, due to which by 2008 it is planned to achieve an annual production of 25 billion m³ of gas at the Kharvutinsky complex.
In the future, Yamburg's infrastructure will be used to prepare gas from nearby fields.
The total geological reserves are estimated at 8.2 trillion m³ of natural gas. Residual in-place reserves amount to 5.2 trillion m³ of natural gas and 42.31% of the total in-place reserves of the Yamburgskoye field.
The Urengoy natural gas field is a large gas field, the world's second largest in-situ reserves, exceeding 10 trillion cubic meters (10¹³ m³). It is located in the Yamalo-Nenets Autonomous Okrug of the Tyumen Region of Russia, a little south of the Arctic Circle. The name is given by the name of the nearby settlement - the village of Urengoy. Subsequently, the city of gas workers Novy Urengoy grew up near the field.
The deposit was discovered in June 1966; the seismic station V. Tsybenko became the pioneer of the Urengoy structure. The first exploratory well in Urengoy was drilled on July 6, 1966 by a team of foreman V. Polupanov. Production at the field began in 1978. On February 25, 1981, the first hundred billion cubic meters of natural gas was produced at the Urengoy field. Since January 1984, gas from the Urengoyskoye field has been exported to Western Europe.
The state of the operational well stock of the Urengoyskoye field is more than 1300 wells. The field is operated by OOO Gazprom dobycha Urengoy (formerly Urengoygazprom) and OOO Gazprom dobycha Yamburg, subsidiaries of Gazprom. Natural gas production in 2007 amounted to 223 billion cubic meters.
The total geological reserves are estimated at 16 trillion m³ of natural gas. Residual in-place reserves amount to 10.5 trillion m³ of natural gas and 65.63% of the total in-place reserves of the Urengoy field.
The Yuzhno-Russkoye oil and gas field is located in the Krasnoselkupsky district of the Yamalo-Nenets Autonomous Okrug, one of the largest in Russia. The reserves of the field are: gas in category ABC1 - 825.2 billion m³, in category C2 - 208.9 billion m³, oil - 5.7 million tons.
The license to develop the field is held by Severneftegazprom, a subsidiary of Gazprom. The field was officially put into operation on December 18, 2007 by Gazprom and BASF (it is expected that the German company E.ON will also enter the project), but in fact, production began at the end of October 2007. Construction of infrastructure at the field has been underway since March 2006. The Yuzhno-Russkoye field will be the main resource base for the North European gas pipeline.
The field production plan for 2008 is 10 billion m³ of gas, from 2009 - 25 billion m³ per year. Actual investments in field development in 2005-2008 amounted to 133 billion rubles.
The Nakhodkinskoye gas field is a natural gas field in the Bolshekhetskaya depression in the Yamalo-Nenets Autonomous Okrug of Russia. The reserves of the field are estimated at 275.3 billion m³ of gas. The design capacity of the field is around 10 billion m³ per year.
The field was discovered by the Tazovskaya oil and gas exploration expedition on January 30, 1974. Development of the Nakhodkinskoye field began in November 2003, development drilling - in February 2004. It was put into operation in April 2005.
The deposit is being developed by OOO LUKOIL-Western Siberia, owned by LUKOIL; The produced gas is sold to Gazprom.
Ety-Purovskoye oil field is an oil field in the Yamal-Nenets Autonomous Okrug of Russia, near the city of Noyabrsk. The license to develop the field is owned by Gazprom Neft (Sibneft-Noyabrskneftegaz).
The deposit was discovered in 1982; its additional exploration and development began only in 2003. The reserves of the field in categories A, B, C1 are 20 million tons of high-quality light oil and another 20 million tons in category C2.
In early 2007, a flowing oil well was registered at the Ety-Purovskoye field with a daily flow rate of approximately 400 tons of oil, which is one of the record figures for Western Siberia.
Introduction
The Yamalo-Nenets Autonomous Okrug is the central part of Russia's Arctic facade. The territory of the YNAO is located in the Arctic zone in the north of the world's largest West Siberian Plain and occupies a vast area of more than 750 thousand square kilometers.
More than half of it is located beyond the Polar District, covering the lower reaches of the Ob with tributaries, the basins of the Nadym, Pura and Taz rivers, the Yamal, Tazovsky, Gydansky peninsulas, a group of islands in the Kara Sea (White, Shokalsky, Neupokoeva, Oleniy, etc.), as well as eastern slopes of the Polar Urals. 30 minutesThe extreme northern point of the mainland of Yamal is located at 73 north latitude, which fully justifies the Nenets name of the peninsula - the Land's End.
The northern border of the district, washed by the waters of the Kara Sea, has a length of 5100 kilometers and is part of the State Border of the Russian Federation (about 900 kilometers). In the west, along the Ural Range, the Yamalo-Nenets Okrug borders on the Nenets Autonomous Okrug and the Komi Republic, in the south - on the Khanty-Mansi Autonomous Okrug, in the east - on the Krasnoyarsk Territory.
The relief of the district is represented by two parts: mountainous and flat. Almost 90% of the flat part lies within heights up to 100 meters above sea level; hence many lakes and swamps. The left bank of the Ob has an elevated and rugged relief. The right-bank, mainland part is a slightly hilly plateau with a slight slope to the north. The most elevated areas of the lowland are located in the south of the district within the Siberian ridges.
The mountainous part of the district occupies a narrow strip along the Polar Urals and is a large mountain range with a total length of over 200 kilometers. The average height of the southern massifs is 600-800 meters, and the width is 20-30. The highest peaks are the Belfry Mountains - 1305 meters, Pai-Er - 1499 meters.
To the north, the height of the mountains reaches 1000-1300 meters. The main watershed ridge of the Polar Urals is winding, its absolute heights reach 1200-1300 meters and higher.
The purpose of this work is to study the mining of the Yamalo-Nenets Autonomous Okrug.
To achieve the goal, it is necessary to study the minerals of the Yamalo-Nenets Autonomous Okrug and give a general description of the deposits.
Minerals of the Yamalo-Nenets Autonomous Okrug
The relief of the territory of the district is flat, consisting of tundra and forest-tundra with many lakes and swamps, and a mountainous part. The mountain range, located in the west of the district, stretches for 200 km, reaching a height of up to 1.5 thousand meters. Unique territories in the cultural and natural heritage of the regions. - M.: Russian Research Institute of Cultural and Natural Heritage, 2008
The region's water resources are rich and diverse. They include: the coast of the Kara Sea, numerous bays and bays, rivers, lakes, swamps and underground waters. The Gulf of Ob, a bay of the Kara Sea, is one of the largest sea bays in the Russian Arctic, its area is 44,000 km². There are about 300,000 lakes and 48,000 rivers on the territory of the Okrug, the largest of which are the Ob at its mouth, as well as the Nadym, Taz (river) and Pur rivers. The Ob River, one of the longest in Russia, flows within the district in two powerful branches. The presence of lakes, most of which are of glacial origin, is one of the characteristic features of the landscape of the Yamalo-Nenets Autonomous Okrug. Groundwater is characterized by a huge artesian basin with an area of 3 million km², which includes reserves of thermal waters.
The region occupies one of the leading places in Russia in terms of hydrocarbon reserves, especially natural gas and oil. The following deposits are located on the territory of the district: Official website of the YNAO http://adm.yanao.ru/
1. Urengoy gas field
2. Yuzhno-Russkoye oil and gas field
3. Nakhodka gas field
4. Yamburgskoye oil and gas condensate field
5. Ety-Purovskoye oil field
The state balance takes into account 136 fields (62 oil, 6 oil and gas, 9 gas and oil, 59 oil and gas condensate), the explored recoverable reserves of which amount to 14.49% of all oil reserves in Russia. 37 deposits are being developed, the annual production was 8.5%. Of the 136 fields in the district, one is unique - Russian, with oil reserves - 16.15% of the district and 30 large ones, on which 67.25% of the reserves and 69.1% of the district's oil production are concentrated. The cumulative oil production in the district is 375.2 million tons. Official website of the YNAO http://adm.yanao.ru/
About 600 thousand heads of reindeer are pastured on 50 million hectares of tundra. Nature has sheltered here 70 percent of the world stocks of whitefish (muksun, pink salmon, nelma) Brief reference book of the region / Compiled by Yu.A. Stürmer - 3rd ed., with rev. and additional - M.: Profizdat, 2009.
