EA200702301A1 - Низкотемпературные барьеры для использования с внутрипластовыми процессами - Google Patents
Низкотемпературные барьеры для использования с внутрипластовыми процессамиInfo
- Publication number
- EA200702301A1 EA200702301A1 EA200702301A EA200702301A EA200702301A1 EA 200702301 A1 EA200702301 A1 EA 200702301A1 EA 200702301 A EA200702301 A EA 200702301A EA 200702301 A EA200702301 A EA 200702301A EA 200702301 A1 EA200702301 A1 EA 200702301A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- heater
- intra
- low
- electrical conductor
- electrically coupled
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/30—Specific pattern of wells, e.g. optimizing the spacing of wells
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/08—Production of synthetic natural gas
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B36/00—Heating, cooling, insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
- E21B36/04—Heating, cooling, insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using electrical heaters
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/17—Interconnecting two or more wells by fracturing or otherwise attacking the formation
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
- E21B43/2401—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection by means of electricity
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
- H05B2214/03—Heating of hydrocarbons
Abstract
Изобретение предлагает систему для формирования замороженного барьера внутри по меньшей мере части подземной области обработки, которая содержит множество замораживающих скважин (114), причем по меньшей мере одна замораживающая скважина, размещённая в грунте, содержит корпус (116) из углеродистой стали; теплопередающую среду; и систему охлаждения, выполненную с возможностью подачи теплопередающей среды в замораживающие скважины. Система охлаждения выполнена с возможностью охлаждения теплопередающей среды до температуры, которая позволяет теплопередающей среде, подаваемой в первую замораживающую скважину, находиться при температуре в диапазоне от -35 до -55°С. Изобретение также предлагает способы формирования и поддержания низкотемпературной зоны.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67408105P | 2005-04-22 | 2005-04-22 | |
PCT/US2006/015104 WO2006116095A1 (en) | 2005-04-22 | 2006-04-21 | Low temperature barriers for use with in situ processes |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200702301A1 true EA200702301A1 (ru) | 2008-04-28 |
EA012901B1 EA012901B1 (ru) | 2010-02-26 |
Family
ID=36655240
Family Applications (12)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200702302A EA014258B1 (ru) | 2005-04-22 | 2006-04-21 | Нагреватель с ограничением температуры, содержащий неферромагнитный проводник |
EA200702306A EA012554B1 (ru) | 2005-04-22 | 2006-04-21 | Система нагрева подземного пласта с нагревателем, соединенным в трехфазное соединение звездой |
EA200702299A EA013555B1 (ru) | 2005-04-22 | 2006-04-21 | Нагреватели с ограничением температуры с изменяемыми по длине характеристиками |
EA200702300A EA012767B1 (ru) | 2005-04-22 | 2006-04-21 | Система и способ для нагрева углеводородсодержащего пласта |
EA200702304A EA012077B1 (ru) | 2005-04-22 | 2006-04-21 | Способы и системы для добычи флюида с использованием процесса конверсии in situ |
EA200702301A EA012901B1 (ru) | 2005-04-22 | 2006-04-21 | Низкотемпературные барьеры для использования с внутрипластовыми процессами |
EA200702303A EA014760B1 (ru) | 2005-04-22 | 2006-04-21 | Система и способ нагрева пласта |
EA200702297A EA012900B1 (ru) | 2005-04-22 | 2006-04-21 | Способы соединения подземных нагревателей под землей |
EA200702305A EA012171B1 (ru) | 2005-04-22 | 2006-04-21 | Двухбарьерная система для in situ процесса конверсии углеводородов |
EA200702307A EA011905B1 (ru) | 2005-04-22 | 2006-04-21 | Способ конверсии in situ с использованием нагревающей системы с замкнутым контуром |
EA200702298A EA011226B1 (ru) | 2005-04-22 | 2006-04-21 | Система низкотемпературного контроля для подземных барьеров |
EA200702296A EA014031B1 (ru) | 2005-04-22 | 2006-04-24 | Способ получения метана |
Family Applications Before (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200702302A EA014258B1 (ru) | 2005-04-22 | 2006-04-21 | Нагреватель с ограничением температуры, содержащий неферромагнитный проводник |
EA200702306A EA012554B1 (ru) | 2005-04-22 | 2006-04-21 | Система нагрева подземного пласта с нагревателем, соединенным в трехфазное соединение звездой |
EA200702299A EA013555B1 (ru) | 2005-04-22 | 2006-04-21 | Нагреватели с ограничением температуры с изменяемыми по длине характеристиками |
EA200702300A EA012767B1 (ru) | 2005-04-22 | 2006-04-21 | Система и способ для нагрева углеводородсодержащего пласта |
EA200702304A EA012077B1 (ru) | 2005-04-22 | 2006-04-21 | Способы и системы для добычи флюида с использованием процесса конверсии in situ |
Family Applications After (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200702303A EA014760B1 (ru) | 2005-04-22 | 2006-04-21 | Система и способ нагрева пласта |
EA200702297A EA012900B1 (ru) | 2005-04-22 | 2006-04-21 | Способы соединения подземных нагревателей под землей |
EA200702305A EA012171B1 (ru) | 2005-04-22 | 2006-04-21 | Двухбарьерная система для in situ процесса конверсии углеводородов |
EA200702307A EA011905B1 (ru) | 2005-04-22 | 2006-04-21 | Способ конверсии in situ с использованием нагревающей системы с замкнутым контуром |
EA200702298A EA011226B1 (ru) | 2005-04-22 | 2006-04-21 | Система низкотемпературного контроля для подземных барьеров |
EA200702296A EA014031B1 (ru) | 2005-04-22 | 2006-04-24 | Способ получения метана |
Country Status (14)
Country | Link |
---|---|
US (1) | US7831133B2 (ru) |
EP (12) | EP1871985B1 (ru) |
CN (12) | CN101163852B (ru) |
AT (5) | ATE435964T1 (ru) |
AU (13) | AU2006240173B2 (ru) |
CA (12) | CA2606216C (ru) |
DE (5) | DE602006006042D1 (ru) |
EA (12) | EA014258B1 (ru) |
IL (12) | IL186206A (ru) |
IN (1) | IN266867B (ru) |
MA (12) | MA29473B1 (ru) |
NZ (12) | NZ562244A (ru) |
WO (12) | WO2006115945A1 (ru) |
ZA (13) | ZA200708023B (ru) |
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