WO2008092100A3 - Extraction par injection de gaz chimiquement améliorée pour puits de pétrole et de gaz - Google Patents
Extraction par injection de gaz chimiquement améliorée pour puits de pétrole et de gaz Download PDFInfo
- Publication number
- WO2008092100A3 WO2008092100A3 PCT/US2008/052087 US2008052087W WO2008092100A3 WO 2008092100 A3 WO2008092100 A3 WO 2008092100A3 US 2008052087 W US2008052087 W US 2008052087W WO 2008092100 A3 WO2008092100 A3 WO 2008092100A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gas
- lift
- oil
- well
- chemically enhanced
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/122—Gas lift
- E21B43/123—Gas lift valves
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Pipeline Systems (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
L'invention concerne un nouveau système de puits et un procédé correspondant de production de fluides à partir du puits. Le système de puits et le procédé de production exposés dans le présent document présentent les moyens permettant d'utiliser des surfaces d'écoulement transversales plus grandes en vue de la production de fluide de puits en injectant un gaz excité et des produits chimiques dans le puits.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88658807P | 2007-01-25 | 2007-01-25 | |
US60/886,588 | 2007-01-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008092100A2 WO2008092100A2 (fr) | 2008-07-31 |
WO2008092100A3 true WO2008092100A3 (fr) | 2008-10-16 |
Family
ID=39645200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2008/052087 WO2008092100A2 (fr) | 2007-01-25 | 2008-01-25 | Extraction par injection de gaz chimiquement améliorée pour puits de pétrole et de gaz |
Country Status (2)
Country | Link |
---|---|
US (1) | US20080179063A1 (fr) |
WO (1) | WO2008092100A2 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0918051D0 (en) * | 2009-10-15 | 2009-12-02 | Oilflow Solutions Holdings Ltd | Hydrocarbons |
US8424600B2 (en) * | 2010-05-24 | 2013-04-23 | Chevron U.S.A. Inc. | Methods and systems for treating subterranean wells |
GB2484692B (en) * | 2010-10-20 | 2016-03-23 | Camcon Oil Ltd | Fluid injection device |
US20140321798A1 (en) * | 2013-04-26 | 2014-10-30 | University Of Pittsburgh-Of The Commonwealth System Of Higher Education | Optical sensor employing a refractive index engineered metal oxide material |
US10094201B2 (en) * | 2014-04-07 | 2018-10-09 | Abb Schweiz Ag | Chemical injection to increase production from gas wells |
US9856721B2 (en) * | 2015-04-08 | 2018-01-02 | Baker Hughes, A Ge Company, Llc | Apparatus and method for injecting a chemical to facilitate operation of a submersible well pump |
CN106761568B (zh) * | 2017-03-10 | 2019-03-29 | 中国石油大学(北京) | 一种治理气井环空带压的方法 |
US10670802B2 (en) | 2017-08-31 | 2020-06-02 | University of Pittsburgh—of the Commonwealth System of Higher Education | Method of making a distributed optical fiber sensor having enhanced Rayleigh scattering and enhanced temperature stability, and monitoring systems employing same |
WO2019241302A1 (fr) * | 2018-06-11 | 2019-12-19 | Liftrock Llc | Procédés et appareils pour séparation par extraction au gaz rapide et stockage de liquide |
CN110306954A (zh) * | 2019-06-18 | 2019-10-08 | 中国石油天然气股份有限公司 | 一种具备速度管柱功能的有杆举升系统及其使用方法 |
WO2021053314A1 (fr) * | 2019-09-16 | 2021-03-25 | Pickernell Paul | Appareil et système d'amplification de tête de puits |
CN112943169B (zh) * | 2019-11-26 | 2022-12-02 | 中国石油天然气股份有限公司 | 一种小直径油管正循环注气排水采气系统 |
US12044109B2 (en) * | 2021-11-18 | 2024-07-23 | Petróleo Brasileiro S.A.—Petrobras | Gas-lift mandrel provided with a scale inhibitor injection system |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4407362A (en) * | 1981-06-10 | 1983-10-04 | Otis Engineering Corporation | Flow control apparatus for wells |
US4711306A (en) * | 1984-07-16 | 1987-12-08 | Bobo Roy A | Gas lift system |
US5197545A (en) * | 1991-10-01 | 1993-03-30 | Petrolite Corporation | Volatile corrosion inhibitors for gas lift |
US6758271B1 (en) * | 2002-08-15 | 2004-07-06 | Sensor Highway Limited | System and technique to improve a well stimulation process |
US20060011345A1 (en) * | 2004-07-15 | 2006-01-19 | Delaloye Richard J | Method and apparatus for downhole artificial lift system protection |
US20060021750A1 (en) * | 2003-11-07 | 2006-02-02 | Lubbertus Lugtmeier | Method and system for injecting a treatment fluid into a well |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3473611A (en) * | 1968-10-04 | 1969-10-21 | Jerry K Gregston | Method for treating gas lift wells |
US6142232A (en) * | 1998-07-15 | 2000-11-07 | Layne Christensen Company | Method and apparatus for cleaning wells |
MXPA02008578A (es) * | 2000-03-02 | 2003-04-14 | Shell Int Research | Accionador de valvula del fondo de perforacion presurizado electrohidraulicamente. |
WO2001098628A1 (fr) * | 2000-06-20 | 2001-12-27 | Subsurface Technologies, Inc. | Procedure et equipement de maintenance de puits |
AU2002324484B2 (en) * | 2001-07-12 | 2007-09-20 | Sensor Highway Limited | Method and apparatus to monitor, control and log subsea oil and gas wells |
US7506690B2 (en) * | 2002-01-09 | 2009-03-24 | Terry Earl Kelley | Enhanced liquid hydrocarbon recovery by miscible gas injection water drive |
GB0222357D0 (en) * | 2002-09-26 | 2002-11-06 | Sensor Highway Ltd | Fibre optic well control system |
US6830108B2 (en) * | 2003-05-01 | 2004-12-14 | Delaware Capital Formation, Inc. | Plunger enhanced chamber lift for well installations |
US7063161B2 (en) * | 2003-08-26 | 2006-06-20 | Weatherford/Lamb, Inc. | Artificial lift with additional gas assist |
US7823648B2 (en) * | 2004-10-07 | 2010-11-02 | Bj Services Company, U.S.A. | Downhole safety valve apparatus and method |
CA2511119A1 (fr) * | 2005-07-08 | 2007-01-08 | Dennis F. Uttley | Systeme de production d'hydrocarbures et methode d'utilisation connexe |
US7658229B2 (en) * | 2006-03-31 | 2010-02-09 | BST Lift Systems, LLC | Gas lift chamber purge and vent valve and pump systems |
-
2008
- 2008-01-25 US US12/020,090 patent/US20080179063A1/en not_active Abandoned
- 2008-01-25 WO PCT/US2008/052087 patent/WO2008092100A2/fr active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4407362A (en) * | 1981-06-10 | 1983-10-04 | Otis Engineering Corporation | Flow control apparatus for wells |
US4711306A (en) * | 1984-07-16 | 1987-12-08 | Bobo Roy A | Gas lift system |
US5197545A (en) * | 1991-10-01 | 1993-03-30 | Petrolite Corporation | Volatile corrosion inhibitors for gas lift |
US6758271B1 (en) * | 2002-08-15 | 2004-07-06 | Sensor Highway Limited | System and technique to improve a well stimulation process |
US20060021750A1 (en) * | 2003-11-07 | 2006-02-02 | Lubbertus Lugtmeier | Method and system for injecting a treatment fluid into a well |
US20060011345A1 (en) * | 2004-07-15 | 2006-01-19 | Delaloye Richard J | Method and apparatus for downhole artificial lift system protection |
Also Published As
Publication number | Publication date |
---|---|
WO2008092100A2 (fr) | 2008-07-31 |
US20080179063A1 (en) | 2008-07-31 |
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