WO2014022393A3 - Configurations de puits pour reflux limité - Google Patents
Configurations de puits pour reflux limité Download PDFInfo
- Publication number
- WO2014022393A3 WO2014022393A3 PCT/US2013/052724 US2013052724W WO2014022393A3 WO 2014022393 A3 WO2014022393 A3 WO 2014022393A3 US 2013052724 W US2013052724 W US 2013052724W WO 2014022393 A3 WO2014022393 A3 WO 2014022393A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- steam
- injector
- reflux
- producers
- well configurations
- Prior art date
Links
- 238000010992 reflux Methods 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
- 238000010796 Steam-assisted gravity drainage Methods 0.000 abstract 1
- 230000009977 dual effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000003209 petroleum derivative Substances 0.000 abstract 1
- 238000011084 recovery Methods 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
- E21B43/30—Specific pattern of wells, e.g. optimising the spacing of wells
-
- 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
- E21B43/16—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 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
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
- E21B43/2406—Steam assisted gravity drainage [SAGD]
-
- 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
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
- E21B43/2406—Steam assisted gravity drainage [SAGD]
- E21B43/2408—SAGD in combination with other methods
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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
L'invention porte sur des procédés et sur des systèmes, lesquels produisent des produits pétroliers par drainage par gravité assisté à la vapeur utilisant des dispositifs de production doubles séparés verticalement et latéralement vis-à-vis d'au moins un injecteur. La disposition des dispositifs de production limite une élévation de température de fluides de drainage, et, par conséquent, un reflux de gaz non-condensables injectés avec de la vapeur. En particulier, les fluides sont évacués le long d'une limite de chambre de vapeur pour une récupération en des positions qui ne sont pas dans une trajectoire vers le bas directe à partir de l'endroit où l'injecteur introduit de la chaleur.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2880924A CA2880924C (fr) | 2012-08-03 | 2013-07-30 | Configurations de puits pour reflux limite |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261679248P | 2012-08-03 | 2012-08-03 | |
US61/679,248 | 2012-08-03 | ||
US13/954,389 | 2013-07-30 | ||
US13/954,389 US20140034296A1 (en) | 2012-08-03 | 2013-07-30 | Well configurations for limited reflux |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014022393A2 WO2014022393A2 (fr) | 2014-02-06 |
WO2014022393A3 true WO2014022393A3 (fr) | 2015-07-16 |
Family
ID=50024333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2013/052724 WO2014022393A2 (fr) | 2012-08-03 | 2013-07-30 | Configurations de puits pour reflux limité |
Country Status (3)
Country | Link |
---|---|
US (1) | US20140034296A1 (fr) |
CA (1) | CA2880924C (fr) |
WO (1) | WO2014022393A2 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103939069B (zh) * | 2014-03-13 | 2015-07-01 | 中国石油大学(北京) | 一种蒸汽-气体驱替与重力泄油复合开采方法 |
CN104389568B (zh) * | 2014-09-29 | 2017-05-31 | 中国石油大学(北京) | 蒸汽辅助重力泄油过程中气体辅助用量的获取方法及装置 |
CN104389569A (zh) * | 2014-11-11 | 2015-03-04 | 中国石油天然气股份有限公司 | 一种蒸汽吞吐开采方法 |
US10526881B2 (en) | 2014-12-01 | 2020-01-07 | Conocophillips Company | Solvents and non-condensable gas coinjection |
CA2913765C (fr) | 2014-12-01 | 2023-01-10 | Conocophillips Company | Coinjection de gaz non condensable et de puits lateraux en arrete |
CN115898361A (zh) * | 2021-08-12 | 2023-04-04 | 中国石油天然气股份有限公司 | 油藏井网结构 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4807704A (en) * | 1987-09-28 | 1989-02-28 | Atlantic Richfield Company | System and method for providing multiple wells from a single wellbore |
US5238066A (en) * | 1992-03-24 | 1993-08-24 | Exxon Production Research Company | Method and apparatus for improved recovery of oil and bitumen using dual completion cyclic steam stimulation |
US20110259585A1 (en) * | 2008-09-26 | 2011-10-27 | Conocophillips Company | Process for enhanced production of heavy oil using microwaves |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2046107C (fr) * | 1991-07-03 | 1994-12-06 | Geryl Owen Brannan | Methode de recuperation d'hydrocarbures dans un puits horizontal decale lateralement et verticalement |
US5803171A (en) * | 1995-09-29 | 1998-09-08 | Amoco Corporation | Modified continuous drive drainage process |
US6257334B1 (en) * | 1999-07-22 | 2001-07-10 | Alberta Oil Sands Technology And Research Authority | Steam-assisted gravity drainage heavy oil recovery process |
US7556099B2 (en) * | 2006-06-14 | 2009-07-07 | Encana Corporation | Recovery process |
CA2631977C (fr) * | 2008-05-22 | 2009-06-16 | Gokhan Coskuner | Procede thermique in situ de recuperation du petrole de sables bitumineux |
US9551207B2 (en) * | 2011-05-19 | 2017-01-24 | Jason Swist | Pressure assisted oil recovery |
US9388676B2 (en) * | 2012-11-02 | 2016-07-12 | Husky Oil Operations Limited | SAGD oil recovery method utilizing multi-lateral production wells and/or common flow direction |
-
2013
- 2013-07-30 US US13/954,389 patent/US20140034296A1/en not_active Abandoned
- 2013-07-30 CA CA2880924A patent/CA2880924C/fr active Active
- 2013-07-30 WO PCT/US2013/052724 patent/WO2014022393A2/fr active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4807704A (en) * | 1987-09-28 | 1989-02-28 | Atlantic Richfield Company | System and method for providing multiple wells from a single wellbore |
US5238066A (en) * | 1992-03-24 | 1993-08-24 | Exxon Production Research Company | Method and apparatus for improved recovery of oil and bitumen using dual completion cyclic steam stimulation |
US20110259585A1 (en) * | 2008-09-26 | 2011-10-27 | Conocophillips Company | Process for enhanced production of heavy oil using microwaves |
Also Published As
Publication number | Publication date |
---|---|
WO2014022393A2 (fr) | 2014-02-06 |
CA2880924A1 (fr) | 2014-02-06 |
CA2880924C (fr) | 2020-07-21 |
US20140034296A1 (en) | 2014-02-06 |
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