ECSP10010151A - MODIFIED PROCESS FOR RECOVERY OF HYDROCARBONS USING COMBUSTION IN SITU - Google Patents
MODIFIED PROCESS FOR RECOVERY OF HYDROCARBONS USING COMBUSTION IN SITUInfo
- Publication number
- ECSP10010151A ECSP10010151A EC2010010151A ECSP10010151A ECSP10010151A EC SP10010151 A ECSP10010151 A EC SP10010151A EC 2010010151 A EC2010010151 A EC 2010010151A EC SP10010151 A ECSP10010151 A EC SP10010151A EC SP10010151 A ECSP10010151 A EC SP10010151A
- Authority
- EC
- Ecuador
- Prior art keywords
- horizontal support
- hydrocarbons
- formation
- section
- vertical
- Prior art date
Links
- 229930195733 hydrocarbon Natural products 0.000 title abstract 6
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 238000011084 recovery Methods 0.000 title abstract 3
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 5
- 238000004519 manufacturing process Methods 0.000 abstract 5
- 230000001590 oxidative effect Effects 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 230000000116 mitigating effect Effects 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
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
- E21B43/243—Combustion in situ
-
- 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
- E21B43/305—Specific pattern of wells, e.g. optimising the spacing of wells comprising at least one inclined or horizontal well
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
Metodología modificada de recuperación de hidrocarburos in situ, de una formación subterránea que contiene hidrocarburos. Se cuenta con un pozo de producción en forma de "L", con una sección superior vertical y un soporte inferior que se extiende en sentido horizontal ubicado bajo la formación del hidrocarburo. El soporte horizontal se conecta con la sección vertical del pozo de producción por la sección trasera; tiene además una sección frontal en el extremo opuesto. Se inyecta un gas oxidante en la formación cercana a la sección vertical del pozo de producción. Se crea un frente de combustión vertical que desde esa posición, produce un barrido exterior y en sentido lateral dentro de la formación sobre el soporte horizontal, esto es, desde atrás hacia delante del soporte horizontal, haciendo que los hidrocarburos de la formación que se encuentran sobre el soporte horizontal mejoren su calidad y se licuen, y en adelante drenen hacia abajo dentro del soporte horizontal permeable, donde dichos hidrocarburos licuados son luego enviados a la superficie a través de la tubería de producción. Se inyecta un gas no-oxidante en la sección trasera del soporte horizontal a través de la tubería de inyección ubicada dentro de la sección vertical del pozo de producción. Algunos de los beneficios de la metodología modificada de recuperación in situ incluyen la reducción de costos y la mitigación del impacto ambiental.Modified methodology for the recovery of hydrocarbons in situ, from an underground formation containing hydrocarbons. It has a production pit in the form of "L", with a vertical upper section and a lower support that extends horizontally located under the formation of the hydrocarbon. The horizontal support is connected to the vertical section of the production well by the rear section; It also has a front section at the opposite end. An oxidizing gas is injected into the formation near the vertical section of the production well. A vertical combustion front is created which, from that position, produces an external sweep and laterally within the formation on the horizontal support, that is, from behind to the front of the horizontal support, causing the formation hydrocarbons to be found. on the horizontal support improve their quality and liquefy, and from then on they drain down into the permeable horizontal support, where said liquefied hydrocarbons are then sent to the surface through the production pipe. A non-oxidizing gas is injected into the rear section of the horizontal support through the injection pipe located within the vertical section of the production well. Some of the benefits of the modified on-site recovery methodology include cost reduction and environmental impact mitigation.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2621013 CA2621013C (en) | 2008-02-13 | 2008-02-13 | A modified process for hydrocarbon recovery using in situ combustion |
| US12/068,881 US7841404B2 (en) | 2008-02-13 | 2008-02-13 | Modified process for hydrocarbon recovery using in situ combustion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ECSP10010151A true ECSP10010151A (en) | 2010-06-29 |
Family
ID=40956577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EC2010010151A ECSP10010151A (en) | 2008-02-13 | 2010-05-04 | MODIFIED PROCESS FOR RECOVERY OF HYDROCARBONS USING COMBUSTION IN SITU |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP2324195B1 (en) |
| CN (1) | CN102137986B (en) |
| AR (1) | AR070424A1 (en) |
| AU (1) | AU2009214765A1 (en) |
| BR (1) | BRPI0905786A2 (en) |
| CO (1) | CO6210832A2 (en) |
| EC (1) | ECSP10010151A (en) |
| GB (1) | GB2469426B (en) |
| MX (1) | MX2010008938A (en) |
| NO (1) | NO20101134L (en) |
| PE (1) | PE20100024A1 (en) |
| RO (1) | RO126048A2 (en) |
| RU (1) | RU2444619C1 (en) |
| TR (1) | TR201006697T1 (en) |
| WO (1) | WO2009100518A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2698454C (en) * | 2010-03-30 | 2011-11-29 | Archon Technologies Ltd. | Improved in-situ combustion recovery process using single horizontal well to produce oil and combustion gases to surface |
| CN102383772B (en) * | 2011-09-22 | 2014-06-25 | 中国矿业大学(北京) | Well drilling type oil gas preparing system through gasification and dry distillation of oil shale at normal position and technical method thereof |
| CN102392626A (en) * | 2011-10-25 | 2012-03-28 | 联合石油天然气投资有限公司 | Method for exploiting thick-layer heavy oil reservoir by in situ combustion assisted gravity drainage |
| RU2507388C1 (en) * | 2012-07-27 | 2014-02-20 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Method of extra-heavy oil and/or bitumen deposits development with help of inclined wells |
| CN103232852B (en) * | 2013-04-28 | 2014-03-26 | 吉林省众诚汽车服务连锁有限公司 | Method and process for extracting shale oil and gas by in-situ shaft fracturing chemical distillation of oil shale |
| CN103437748B (en) * | 2013-09-04 | 2016-08-10 | 新奥气化采煤有限公司 | Coal underground gasifying furnace and coal underground gasification method |
| CN103726818A (en) * | 2013-12-23 | 2014-04-16 | 新奥气化采煤有限公司 | Underground gasification ignition method |
| CN112878978B (en) * | 2021-01-29 | 2022-02-15 | 中国矿业大学 | A supercritical water fracturing enhanced hydrogen production method for underground coal gasification |
| CN118757133B (en) * | 2024-09-05 | 2024-11-12 | 太原理工大学 | A method for producing hydrogen by coordinated injection of supercritical water and oxygen in situ from coal |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5167280A (en) * | 1990-06-24 | 1992-12-01 | Mobil Oil Corporation | Single horizontal well process for solvent/solute stimulation |
| US5626193A (en) * | 1995-04-11 | 1997-05-06 | Elan Energy Inc. | Single horizontal wellbore gravity drainage assisted steam flooding process |
| US5626191A (en) * | 1995-06-23 | 1997-05-06 | Petroleum Recovery Institute | Oilfield in-situ combustion process |
| US6412557B1 (en) | 1997-12-11 | 2002-07-02 | Alberta Research Council Inc. | Oilfield in situ hydrocarbon upgrading process |
| US6918444B2 (en) * | 2000-04-19 | 2005-07-19 | Exxonmobil Upstream Research Company | Method for production of hydrocarbons from organic-rich rock |
| US7493952B2 (en) * | 2004-06-07 | 2009-02-24 | Archon Technologies Ltd. | Oilfield enhanced in situ combustion process |
| RU2360105C2 (en) | 2004-06-07 | 2009-06-27 | Арчон Текнолоджиз Лтд. | Procedure for extraction of liquid hydrocarbon products from underground deposit (versions) |
| WO2007033462A1 (en) * | 2005-09-23 | 2007-03-29 | Alberta Research Council, Inc. | Toe-to-heel waterflooding with progressive blockage of the toe region |
| RU2306410C1 (en) * | 2005-12-22 | 2007-09-20 | Государственное образовательное учреждение высшего профессионального образования Российский государственный университет нефти и газа им. И.М. Губкина | Method for thermal gaseous hydrate field development |
| US7581587B2 (en) * | 2006-01-03 | 2009-09-01 | Precision Combustion, Inc. | Method for in-situ combustion of in-place oils |
-
2009
- 2009-01-23 RU RU2010137516/03A patent/RU2444619C1/en not_active IP Right Cessation
- 2009-01-23 WO PCT/CA2009/000066 patent/WO2009100518A1/en not_active Ceased
- 2009-01-23 MX MX2010008938A patent/MX2010008938A/en active IP Right Grant
- 2009-01-23 AU AU2009214765A patent/AU2009214765A1/en not_active Abandoned
- 2009-01-23 BR BRPI0905786A patent/BRPI0905786A2/en not_active IP Right Cessation
- 2009-01-23 CN CN200980113011.8A patent/CN102137986B/en not_active Expired - Fee Related
- 2009-01-23 EP EP09710585.2A patent/EP2324195B1/en not_active Not-in-force
- 2009-01-23 TR TR2010/06697T patent/TR201006697T1/en unknown
- 2009-01-23 RO ROA201000735A patent/RO126048A2/en unknown
- 2009-01-23 GB GB1014076.2A patent/GB2469426B/en not_active Expired - Fee Related
- 2009-02-11 PE PE2009000196A patent/PE20100024A1/en not_active Application Discontinuation
- 2009-02-12 AR ARP090100498A patent/AR070424A1/en not_active Application Discontinuation
- 2009-07-07 CO CO09069914A patent/CO6210832A2/en active IP Right Grant
-
2010
- 2010-05-04 EC EC2010010151A patent/ECSP10010151A/en unknown
- 2010-08-11 NO NO20101134A patent/NO20101134L/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP2324195A1 (en) | 2011-05-25 |
| GB201014076D0 (en) | 2010-10-06 |
| TR201006697T1 (en) | 2011-04-21 |
| BRPI0905786A2 (en) | 2016-06-07 |
| HK1156673A1 (en) | 2012-06-15 |
| CN102137986A (en) | 2011-07-27 |
| RO126048A2 (en) | 2011-02-28 |
| MX2010008938A (en) | 2010-11-09 |
| GB2469426A (en) | 2010-10-13 |
| GB2469426B (en) | 2012-01-11 |
| RU2444619C1 (en) | 2012-03-10 |
| PE20100024A1 (en) | 2010-02-26 |
| CO6210832A2 (en) | 2010-10-20 |
| CN102137986B (en) | 2014-05-07 |
| WO2009100518A1 (en) | 2009-08-20 |
| EP2324195B1 (en) | 2014-09-10 |
| AR070424A1 (en) | 2010-04-07 |
| AU2009214765A1 (en) | 2009-08-20 |
| NO20101134L (en) | 2010-09-10 |
| EP2324195A4 (en) | 2013-06-26 |
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