CU20060231A7 - Separador de gas en fondo de pozo - Google Patents
Separador de gas en fondo de pozoInfo
- Publication number
- CU20060231A7 CU20060231A7 CU20060231A CU20060231A CU20060231A7 CU 20060231 A7 CU20060231 A7 CU 20060231A7 CU 20060231 A CU20060231 A CU 20060231A CU 20060231 A CU20060231 A CU 20060231A CU 20060231 A7 CU20060231 A7 CU 20060231A7
- Authority
- CU
- Cuba
- Prior art keywords
- pipe
- gas separator
- separator
- gas
- located eccentrically
- Prior art date
Links
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
- E21B43/34—Arrangements for separating materials produced by the well
- E21B43/38—Arrangements for separating materials produced by the well in the well
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Pipeline Systems (AREA)
- Pipe Accessories (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Refuse Collection And Transfer (AREA)
Abstract
Un separador de gas en fondo de pozo que incluye una tubería externa con un fondo cerrado y una parte superior abierta; y una tubería interna ubicada excéntricamente dentro de una tubería externa y con una parte inferior abierta y una superior adaptada para ser conetada a una tubería de producción. La tubería interna puede conectarse alternativamente a una bomba de entrada. El separador se ubica excéntricamente dentro de una tubería de revestimiento, y provee separación de gas desde fluidos producidos antes de que el fluido entre en la tubería de producción y/o bomba.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/290,941 US7377314B2 (en) | 2005-11-29 | 2005-11-29 | Downhole gas separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CU20060231A7 true CU20060231A7 (es) | 2012-06-21 |
| CU23898B1 CU23898B1 (es) | 2013-06-28 |
Family
ID=38086304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CU2006000231A CU23898B1 (es) | 2005-11-29 | 2006-11-28 | Separador de gas en fondo de pozo |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7377314B2 (es) |
| CN (1) | CN101025082B (es) |
| AR (1) | AR057952A1 (es) |
| BR (1) | BRPI0604959A (es) |
| CA (1) | CA2569294A1 (es) |
| CO (1) | CO5810205A1 (es) |
| CU (1) | CU23898B1 (es) |
| IT (1) | ITTO20060844A1 (es) |
| MX (1) | MXPA06013866A (es) |
| RU (1) | RU2006142176A (es) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7921920B1 (en) | 2008-03-21 | 2011-04-12 | Ian Kurt Rosen | Anti-coning well intake |
| US20100147514A1 (en) * | 2008-12-12 | 2010-06-17 | Ron Swaringin | Columnar downhole gas separator and method of use |
| US8397811B2 (en) * | 2010-01-06 | 2013-03-19 | Baker Hughes Incorporated | Gas boost pump and crossover in inverted shroud |
| US9283497B2 (en) * | 2013-02-01 | 2016-03-15 | Ge Oil & Gas Esp, Inc. | Abrasion resistant gas separator |
| US9494022B2 (en) | 2014-01-23 | 2016-11-15 | Baker Hughes Incorporated | Gas restrictor for a horizontally oriented submersible well pump |
| WO2015134949A1 (en) * | 2014-03-06 | 2015-09-11 | RIVIERE JR., Armando | Downhole gas separator apparatus |
| US10280728B2 (en) | 2014-04-29 | 2019-05-07 | Board Of Regents, The University Of Texas Systems | Connector and gas-liquid separator for combined electric submersible pumps and beam lift or progressing cavity pumps |
| CN104047588A (zh) * | 2014-06-20 | 2014-09-17 | 中国石油化工股份有限公司 | 井下气液分离管柱 |
| US10436008B2 (en) | 2015-01-09 | 2019-10-08 | Modicum, Llc | Down-hole gas separation system |
| US10400569B2 (en) * | 2015-09-22 | 2019-09-03 | Production Tool Solution, Inc. | Gas separator |
| US11028682B1 (en) * | 2015-11-03 | 2021-06-08 | The University Of Tulsa | Eccentric pipe-in-pipe downhole gas separator |
| WO2018013441A1 (en) | 2016-07-09 | 2018-01-18 | Modicum, Llc | Down-hole gas separation system |
| CN106988712B (zh) * | 2017-06-09 | 2023-05-23 | 上海飞舟博源石油装备股份有限公司 | 单管柱多管式油田分层注水装置及其注水和反洗井方法 |
| US10907462B2 (en) | 2017-09-18 | 2021-02-02 | Modicum, Llc | Down-hole gas separator |
| CA3132046C (en) | 2019-03-11 | 2024-10-15 | Blackjack Production Tools, Llc | MULTI-STAGE LIMITED-ENTRY DOWNHOLE GAS SEPARATOR |
| US11492888B2 (en) | 2019-10-08 | 2022-11-08 | Modicum, Llc | Down-hole gas separation methods and system |
| WO2021127631A1 (en) | 2019-12-20 | 2021-06-24 | Blackjack Production Tools, Llc | Apparatus to locate and isolate a pump intake in an oil and gas well utilizing a casing gas separator |
| US11459859B2 (en) | 2020-04-14 | 2022-10-04 | Production Pros Llc | Multi-stage downhole gas separator |
| WO2021258211A1 (en) | 2020-06-24 | 2021-12-30 | Oilify New-Tech Solutions Inc. | Downhole separator |
| US12104479B2 (en) | 2021-06-08 | 2024-10-01 | Modicum Llc | Down hole desander |
| WO2023154836A1 (en) * | 2022-02-10 | 2023-08-17 | Chevron U.S.A. Inc. | In-situ downhole separation for oil and gas reservoirs |
| CN116733439A (zh) * | 2022-03-01 | 2023-09-12 | 大庆油田有限责任公司 | 一种含气油井多级偏心气液分离装置 |
| US12410697B2 (en) * | 2023-12-21 | 2025-09-09 | Endurance Lift Solutions, Llc | Downhole sand and gas separator |
| NO349374B1 (en) * | 2024-04-10 | 2025-12-22 | Altus Intervention Tech As | Collecting device with an adjustable filter position and method for use |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2164A (en) | 1873-03-20 | George L. Kitson | An automatic regulating valve | |
| US2517198A (en) * | 1946-09-03 | 1950-08-01 | Shell Dev | Gas anchor |
| US2748719A (en) * | 1953-10-07 | 1956-06-05 | Agate Corp | Gas separators for well pumps |
| US3556219A (en) * | 1968-09-18 | 1971-01-19 | Phillips Petroleum Co | Eccentric gravel-packed well liner |
| NO924896L (no) * | 1992-12-17 | 1994-06-20 | Read Process Engineering As | Nede-i-hullet prosess |
| US5653286A (en) * | 1995-05-12 | 1997-08-05 | Mccoy; James N. | Downhole gas separator |
| US6228146B1 (en) * | 2000-03-03 | 2001-05-08 | Don R. Kuespert | Gas recovery device |
| CN2471930Y (zh) * | 2000-12-12 | 2002-01-16 | 中国石油化工股份有限公司中原油田分公司采油三厂 | 井下油气分离器 |
| CN2714803Y (zh) * | 2004-06-22 | 2005-08-03 | 李玉东 | 井下高效气体分离器 |
-
2005
- 2005-11-29 US US11/290,941 patent/US7377314B2/en not_active Expired - Fee Related
-
2006
- 2006-11-28 CU CU2006000231A patent/CU23898B1/es active IP Right Grant
- 2006-11-28 CA CA002569294A patent/CA2569294A1/en not_active Abandoned
- 2006-11-28 BR BRPI0604959-1A patent/BRPI0604959A/pt not_active Application Discontinuation
- 2006-11-29 RU RU2006142176/03A patent/RU2006142176A/ru not_active Application Discontinuation
- 2006-11-29 CO CO06120689A patent/CO5810205A1/es not_active Application Discontinuation
- 2006-11-29 CN CN200610064017.9A patent/CN101025082B/zh not_active Expired - Fee Related
- 2006-11-29 AR ARP060105278A patent/AR057952A1/es not_active Application Discontinuation
- 2006-11-29 MX MXPA06013866A patent/MXPA06013866A/es not_active Application Discontinuation
- 2006-11-29 IT IT000844A patent/ITTO20060844A1/it unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA06013866A (es) | 2008-10-09 |
| US7377314B2 (en) | 2008-05-27 |
| CA2569294A1 (en) | 2007-05-29 |
| US20070119588A1 (en) | 2007-05-31 |
| CO5810205A1 (es) | 2007-10-31 |
| CN101025082A (zh) | 2007-08-29 |
| BRPI0604959A (pt) | 2007-10-09 |
| AR057952A1 (es) | 2007-12-26 |
| CN101025082B (zh) | 2015-04-29 |
| ITTO20060844A1 (it) | 2007-05-30 |
| CU23898B1 (es) | 2013-06-28 |
| RU2006142176A (ru) | 2008-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant of patent |