Сахалин. Месторождение Одопту
Sakhalin Island
Recoverable oil reserves around Sakhalin Island are estimated at almost 7 billion barrels, and natural gas reserves at approximately 80 trillion cubic feet by IHS Energy. International consortia have entered into production sharing agreements (PSAs) to develop the resources. Even though all of the consortia have extensive export plans (including to the United States) via LNG terminals and export pipelines to the mainland, there has been little progress except on the first two parts of Sakhalin Island: Sakhalin 1 and Sakhalin 2.
Sakhalin I
The Sakhalin I project is led by Exxon Neftegaz, in conjunction with consortium members SODECO, ONGC Videsh, and two Rosneft subsidiaries (Sakhalinmorneftegaz and RN Astra). Via its subsidiaries, Rosneft holds a 20 percent share in the project. The $6.5 billion dollar first phase of the project will entail development of the Chayvo field, and subsequent phases will develop the Odoptu and and Arkutun Dagi fields. Total capital expenditure for the project, approved back in 2003, is set at $12.8 billion. Around $3.4 billion were spent during 2005 and 2006 combined.
Consortium members began drilling in May 2003, and commercial production from the Chayvo field began in October 2005. The consortium announced the field had reached maximum production in February 2007 at around 240,000 barrels per day (bbl/d) of oil and 140 million cubic feet per day (mmcf/d) of natural gas. The field is expected to produce around 30-40,000 bbl/d less in 2008 than in 2007. Output is being piped to the Russian port of De-Kastri where natural gas is then pumped into the Russian system and oil is exported to international markets. Most of the oil is shipped to markets in east Asia, two to five sailing days away.
Natural Gas Exports
The mode of natural gas exports from Sakhalin 1 has not been decided as of yet, but the project is supplying natural gas to the local area. ExxonMobil would like to send the natural gas to the south via pipeline to China, yet other shareholders and Gazprom prefer marketing natural gas as LNG via Sakhalin II, which would require an expansion of the facilities there.
Sakhalin II
The Sakhalin II project is being developed under a PSA that now includes Gazprom, Shell, Mitsubishi, and Mitsui. The consortium members have estimated that the project’s cost will total more than $20 billion, making the project the largest single foreign investment in Russia. To date, around $13 billion has already been spent.
In February 2007, Gazprom announced it would pay $7.45 billion for a 50 percent plus one share in Sakhalin Energy. Shell will keep 27.5 percent less one share, Mitsui 12.5 percent and Mitsubishi 10 percent. Gazprom intends to play a leading role as the major shareholder, but Shell will remain technical advisor.
In July 2005 Shell estimated recoverable reserves at 17.3 Tcf of natural gas and 1 Billion barrels of liquids. From the Vitayez platform, Sakhalin II has been producing 60,000 bbl/d of oil during ice-free summer months since July 1999, and Phase II of the project should lead to full-year oil production (roughly 160,000 bbl/d) by early 2009.
Sakhalin II will supply natural gas to the United States, Japan and South Korea. In late 2004, Sakhalin Energy signed a contract with Coral Energy to supply 1,800 billion cubic feet (bcf) of LNG over 20 years to a power plant on the border of California and Mexico. The LNG will be delivered via tanker to the Energia Costa Azul terminal being constructed in Baja California, Mexico. In March 2004, Sakhalin II announced the sale of 300,000 tons of LNG per year to Japan's Tokyo Gas and Tokyo Electric Power (TEPCO) starting in summer 2008. In July 2005, the project operators announced a 20-year sales agreement of 1.6 million tons per year of LNG to Korea Natural Gas (KOGAS).
The state Japan Bank for International Cooperation (JBIC) will likely continue to offer funding for the project, but it is uncertain whether the European Bank for Reconstruction and Development (EBRD) will approve a previous request for a $300 million loan.
Due to concerns about disturbing the gray whale population, the consortium announced in 2005 that it would be rerouting some of the pipelines which lead from the platforms to the shore-based processing facilities. For these reasons, LNG production has been delayed until at least 2008, and year-round oil production has been delayed until at least late 2008.
Sakhalin III
The four blocks in the Sakhalin-III project are estimated to contain 5.1 billion barrels of oil and 46 Tcf of natural gas. Russia’s environmental agency, Rosprirodnadzor, reported in early 2008 that it had discovered some license violations at Rosneft’s Veninsky Block and has threatened to withdraw the license. The Veninsky block, with oil reserves of 1.2 billion barrels and 9.1 Tcf of gas, will be developed by a Rosneft-Sinopec consortium. In February 2006, this block was transferred to Venineft, a joint venture of Rosneft (49.%), Chinese Sinopec (25.1%) and SakhalinskayaNeftyanayaKompaniya (25.1%).
Gazprom has received Sakhalin-3’s Kirinsky Block without a tender.
A proposed law defining “strategic” mineral deposits, which includes oil fields with more than 367 million barrels of reserves, will determine which companies will be able to bid on the remaining blocsk left for auction.
Sakhalin IV-VI
Areas of Sakhalin Island lying to the north and southeast of Sakhalin I and II are at various preliminary stages of development. More information on these projects' development and expected production levels can be found on the summary table page.
http://www.eia.doe.gov/emeu/cabs/Sakhalin/images/sakh_facts3_lg.gif
http://www.eia.doe.gov/emeu/cabs/Sakhalin/SummaryTable.html
http://www.eia.doe.gov/emeu/cabs/Sakhalin/images/sakhalin_0508_wk.xls
http://www.eia.doe.gov/emeu/cabs/Sakhalin/Background.html
Сахалинские шельфовые проекты
http://ru.wikipedia.org/wiki/Сахалинские_шельфовые_проекты
«Сахалин-1» - нефтегазовый проект, реализуемый на острове Сахалин по условиям соглашения о разделе продукции.
В рамках проекта предусмотрена разработка нефти и газа на северо-восточном шельфе острова Сахалин. Район разработки включает в себя месторождения Чайво, Одопту-море и Аркутун-Даги. Объем извлекаемых запасов оценивается в 2,3 млрд баррелей нефти (307 млн тонн) и 17,1 трлн куб. футов природного газа (485 млрд куб. м).
Первая скважина, давшая нефть, была пробурена «Сахалинморнефтегазом» на Аркутун-Даги в 1989 году. В октябре 2005 года началась добыча нефти и газа на месторождении Чайво.
http://ru.wikipedia.org/wiki/Сахалин-1
http://en.wikipedia.org/wiki/Sakhalin-I
Sakhalin I Project Facilities and History of Development
http://www.pacificenvironment.org/article.php?id=2873
http://www.blackbourn.co.uk/databases/hydrocarbon-province-maps/sakhalin.pdf
Гидродинамические аномалии и нефтегазоносность субаквальной части Северо-Сахалинского НГБ, Геология нефти и газа, 1990
http://geolib.narod.ru/Journals/OilGasGeo/1990/11/Stat/09/stat09.html
Перспективы поисков новых залежей нефти и газа в окраинных морях России, Геология нефти и газа, 1994
Месторождения и структуры 1 - Одопту 2 - Лагунная 3 - Пильтун-Астохское, 4 - Баутинская, 5 - Чайвинское 6 - Аркутун-Дагинское, 7 - Айяшская, 8 - Венинское, 9 - Лунское, 10 - Киринское.
http://www.geolib.ru/OilGasGeo/1994/07/Stat/stat02.html
Влияние гидродинамических условий на размещение залежей углеводородов на шельфе северо-восточного Сахалина, Геология нефти и газа, 1995
http://geolib.narod.ru/Journals/OilGasGeo/1995/03/Stat/07/stat07.html
Генетические особенности углеводородного состава нефтей Северо-Сахалинского нефтегазоносного бассейна, Геология нефти и газа, 1995
1 -1 генетический тип нефтей: а - первая группа, б - вторая группа; 2 - II генетический тип нефтей: а - первая группа, б - вторая группа; 3 - отношения ЦГ/ЦП (а - <50, б - 0,5-1,0, в - 1,0-1,5, г - >1,5); 4 - изолинии значений П/Ф; 5 - соотношение регулярных стеранов (а - с числом атомов С27, б - С28, в - С29); 6 - месторождения (а - нефтяные, б - нефтегазовые, а -- нефтегазоконденсатные); тип РОВ: al - преимущественно сапропелевый, al - ar - смешанный, ar - преимущественно гумусовый
http://geolib.narod.ru/Journals/OilGasGeo/1995/01/Stat/08/stat08.html
Новые перспективные направления нефтегазопоисковых работ на шельфе северного Сахалина, Геология нефти и газа, 1999
http://geolib.narod.ru/Journals/OilGasGeo/1999/09/Stat/04/stat04.html
Recoverable oil reserves around Sakhalin Island are estimated at almost 7 billion barrels, and natural gas reserves at approximately 80 trillion cubic feet by IHS Energy. International consortia have entered into production sharing agreements (PSAs) to develop the resources. Even though all of the consortia have extensive export plans (including to the United States) via LNG terminals and export pipelines to the mainland, there has been little progress except on the first two parts of Sakhalin Island: Sakhalin 1 and Sakhalin 2.
Sakhalin I
The Sakhalin I project is led by Exxon Neftegaz, in conjunction with consortium members SODECO, ONGC Videsh, and two Rosneft subsidiaries (Sakhalinmorneftegaz and RN Astra). Via its subsidiaries, Rosneft holds a 20 percent share in the project. The $6.5 billion dollar first phase of the project will entail development of the Chayvo field, and subsequent phases will develop the Odoptu and and Arkutun Dagi fields. Total capital expenditure for the project, approved back in 2003, is set at $12.8 billion. Around $3.4 billion were spent during 2005 and 2006 combined.
Consortium members began drilling in May 2003, and commercial production from the Chayvo field began in October 2005. The consortium announced the field had reached maximum production in February 2007 at around 240,000 barrels per day (bbl/d) of oil and 140 million cubic feet per day (mmcf/d) of natural gas. The field is expected to produce around 30-40,000 bbl/d less in 2008 than in 2007. Output is being piped to the Russian port of De-Kastri where natural gas is then pumped into the Russian system and oil is exported to international markets. Most of the oil is shipped to markets in east Asia, two to five sailing days away.
Natural Gas Exports
The mode of natural gas exports from Sakhalin 1 has not been decided as of yet, but the project is supplying natural gas to the local area. ExxonMobil would like to send the natural gas to the south via pipeline to China, yet other shareholders and Gazprom prefer marketing natural gas as LNG via Sakhalin II, which would require an expansion of the facilities there.
Sakhalin II
The Sakhalin II project is being developed under a PSA that now includes Gazprom, Shell, Mitsubishi, and Mitsui. The consortium members have estimated that the project’s cost will total more than $20 billion, making the project the largest single foreign investment in Russia. To date, around $13 billion has already been spent.
In February 2007, Gazprom announced it would pay $7.45 billion for a 50 percent plus one share in Sakhalin Energy. Shell will keep 27.5 percent less one share, Mitsui 12.5 percent and Mitsubishi 10 percent. Gazprom intends to play a leading role as the major shareholder, but Shell will remain technical advisor.
In July 2005 Shell estimated recoverable reserves at 17.3 Tcf of natural gas and 1 Billion barrels of liquids. From the Vitayez platform, Sakhalin II has been producing 60,000 bbl/d of oil during ice-free summer months since July 1999, and Phase II of the project should lead to full-year oil production (roughly 160,000 bbl/d) by early 2009.
Sakhalin II will supply natural gas to the United States, Japan and South Korea. In late 2004, Sakhalin Energy signed a contract with Coral Energy to supply 1,800 billion cubic feet (bcf) of LNG over 20 years to a power plant on the border of California and Mexico. The LNG will be delivered via tanker to the Energia Costa Azul terminal being constructed in Baja California, Mexico. In March 2004, Sakhalin II announced the sale of 300,000 tons of LNG per year to Japan's Tokyo Gas and Tokyo Electric Power (TEPCO) starting in summer 2008. In July 2005, the project operators announced a 20-year sales agreement of 1.6 million tons per year of LNG to Korea Natural Gas (KOGAS).
The state Japan Bank for International Cooperation (JBIC) will likely continue to offer funding for the project, but it is uncertain whether the European Bank for Reconstruction and Development (EBRD) will approve a previous request for a $300 million loan.
Due to concerns about disturbing the gray whale population, the consortium announced in 2005 that it would be rerouting some of the pipelines which lead from the platforms to the shore-based processing facilities. For these reasons, LNG production has been delayed until at least 2008, and year-round oil production has been delayed until at least late 2008.
Sakhalin III
The four blocks in the Sakhalin-III project are estimated to contain 5.1 billion barrels of oil and 46 Tcf of natural gas. Russia’s environmental agency, Rosprirodnadzor, reported in early 2008 that it had discovered some license violations at Rosneft’s Veninsky Block and has threatened to withdraw the license. The Veninsky block, with oil reserves of 1.2 billion barrels and 9.1 Tcf of gas, will be developed by a Rosneft-Sinopec consortium. In February 2006, this block was transferred to Venineft, a joint venture of Rosneft (49.%), Chinese Sinopec (25.1%) and SakhalinskayaNeftyanayaKompaniya (25.1%).
Gazprom has received Sakhalin-3’s Kirinsky Block without a tender.
A proposed law defining “strategic” mineral deposits, which includes oil fields with more than 367 million barrels of reserves, will determine which companies will be able to bid on the remaining blocsk left for auction.
Sakhalin IV-VI
Areas of Sakhalin Island lying to the north and southeast of Sakhalin I and II are at various preliminary stages of development. More information on these projects' development and expected production levels can be found on the summary table page.
http://www.eia.doe.gov/emeu/cabs/Sakhalin/images/sakh_facts3_lg.gif
http://www.eia.doe.gov/emeu/cabs/Sakhalin/SummaryTable.html
http://www.eia.doe.gov/emeu/cabs/Sakhalin/images/sakhalin_0508_wk.xls
http://www.eia.doe.gov/emeu/cabs/Sakhalin/Background.html
Сахалинские шельфовые проекты
http://ru.wikipedia.org/wiki/Сахалинские_шельфовые_проекты
«Сахалин-1» - нефтегазовый проект, реализуемый на острове Сахалин по условиям соглашения о разделе продукции.
В рамках проекта предусмотрена разработка нефти и газа на северо-восточном шельфе острова Сахалин. Район разработки включает в себя месторождения Чайво, Одопту-море и Аркутун-Даги. Объем извлекаемых запасов оценивается в 2,3 млрд баррелей нефти (307 млн тонн) и 17,1 трлн куб. футов природного газа (485 млрд куб. м).
Первая скважина, давшая нефть, была пробурена «Сахалинморнефтегазом» на Аркутун-Даги в 1989 году. В октябре 2005 года началась добыча нефти и газа на месторождении Чайво.
http://ru.wikipedia.org/wiki/Сахалин-1
http://en.wikipedia.org/wiki/Sakhalin-I
Sakhalin I Project Facilities and History of Development
http://www.pacificenvironment.org/article.php?id=2873
http://www.blackbourn.co.uk/databases/hydrocarbon-province-maps/sakhalin.pdf
Гидродинамические аномалии и нефтегазоносность субаквальной части Северо-Сахалинского НГБ, Геология нефти и газа, 1990
http://geolib.narod.ru/Journals/OilGasGeo/1990/11/Stat/09/stat09.html
Перспективы поисков новых залежей нефти и газа в окраинных морях России, Геология нефти и газа, 1994
Месторождения и структуры 1 - Одопту 2 - Лагунная 3 - Пильтун-Астохское, 4 - Баутинская, 5 - Чайвинское 6 - Аркутун-Дагинское, 7 - Айяшская, 8 - Венинское, 9 - Лунское, 10 - Киринское.
http://www.geolib.ru/OilGasGeo/1994/07/Stat/stat02.html
Влияние гидродинамических условий на размещение залежей углеводородов на шельфе северо-восточного Сахалина, Геология нефти и газа, 1995
http://geolib.narod.ru/Journals/OilGasGeo/1995/03/Stat/07/stat07.html
Генетические особенности углеводородного состава нефтей Северо-Сахалинского нефтегазоносного бассейна, Геология нефти и газа, 1995
1 -1 генетический тип нефтей: а - первая группа, б - вторая группа; 2 - II генетический тип нефтей: а - первая группа, б - вторая группа; 3 - отношения ЦГ/ЦП (а - <50, б - 0,5-1,0, в - 1,0-1,5, г - >1,5); 4 - изолинии значений П/Ф; 5 - соотношение регулярных стеранов (а - с числом атомов С27, б - С28, в - С29); 6 - месторождения (а - нефтяные, б - нефтегазовые, а -- нефтегазоконденсатные); тип РОВ: al - преимущественно сапропелевый, al - ar - смешанный, ar - преимущественно гумусовый
http://geolib.narod.ru/Journals/OilGasGeo/1995/01/Stat/08/stat08.html
Новые перспективные направления нефтегазопоисковых работ на шельфе северного Сахалина, Геология нефти и газа, 1999
http://geolib.narod.ru/Journals/OilGasGeo/1999/09/Stat/04/stat04.html