MX338791B - Herramienta de fondo de pozo y metodo. - Google Patents
Herramienta de fondo de pozo y metodo.Info
- Publication number
- MX338791B MX338791B MX2012010929A MX2012010929A MX338791B MX 338791 B MX338791 B MX 338791B MX 2012010929 A MX2012010929 A MX 2012010929A MX 2012010929 A MX2012010929 A MX 2012010929A MX 338791 B MX338791 B MX 338791B
- Authority
- MX
- Mexico
- Prior art keywords
- packer
- well bore
- disengageable
- sleeve
- testing
- Prior art date
Links
- 238000005553 drilling Methods 0.000 abstract 1
- 238000011016 integrity testing Methods 0.000 abstract 1
- 238000010998 test method 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/128—Packers; Plugs with a member expanded radially by axial pressure
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/10—Locating fluid leaks, intrusions or movements
- E21B47/117—Detecting leaks, e.g. from tubing, by pressure testing
-
- 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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
Landscapes
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Earth Drilling (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Pipe Accessories (AREA)
Abstract
Un obturador de fondo de pozo para proporcionar un sello en un hoyo para permitir la evaluación de la integridad del hoyo con capacidad de continuar la perforación inmediatamente, teniendo un ensamblaje obturador desacoplable en donde el elemento obturador puede proporcionarse de forma desacoplable montando el obturador en la sarta utilizando un cuerpo de herramienta (61) con un manguito (62) que tiene un elemento obturador (55), en donde inicialmente se impide el movimiento del cuerpo dentro del manguito mediante el acoplamiento de un elemento de retención interno selectivamente móvil(64). Se describe un método para evaluar un hoyo con posterior perforación después de desacoplar el elemento obturador.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1005033.4A GB201005033D0 (en) | 2010-03-25 | 2010-03-25 | Downhole tool and method |
PCT/GB2011/050506 WO2011117606A2 (en) | 2010-03-25 | 2011-03-15 | Downhole tool and method |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2012010929A MX2012010929A (es) | 2012-10-10 |
MX338791B true MX338791B (es) | 2016-05-02 |
Family
ID=42228341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2012010929A MX338791B (es) | 2010-03-25 | 2011-03-15 | Herramienta de fondo de pozo y metodo. |
Country Status (7)
Country | Link |
---|---|
US (1) | US9279305B2 (es) |
BR (1) | BR112012024323B1 (es) |
CA (1) | CA2793343C (es) |
GB (1) | GB201005033D0 (es) |
MX (1) | MX338791B (es) |
NO (1) | NO345392B1 (es) |
WO (1) | WO2011117606A2 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9121248B2 (en) * | 2011-03-16 | 2015-09-01 | Raymond Hofman | Downhole system and apparatus incorporating valve assembly with resilient deformable engaging element |
US10113394B2 (en) | 2014-02-11 | 2018-10-30 | Smith International, Inc. | Multi-stage flow device |
CN106640036A (zh) * | 2015-10-27 | 2017-05-10 | 中国石油天然气股份有限公司 | 试验系统 |
GB2561814B (en) | 2016-10-10 | 2019-05-15 | Ardyne Holdings Ltd | Downhole test tool and method of use |
EP3717739B1 (en) * | 2017-11-27 | 2023-06-28 | Conocophillips Company | Method and apparatus for washing an upper completion |
US10941649B2 (en) | 2018-04-19 | 2021-03-09 | Saudi Arabian Oil Company | Tool for testing within a wellbore |
CN110905442B (zh) * | 2019-12-12 | 2022-04-01 | 中国石油集团渤海钻探工程有限公司 | 一种套管外环空水泥浆填充封隔器 |
US20220205331A1 (en) * | 2020-12-29 | 2022-06-30 | Baker Hughes Oilfield Operations Llc | Inflow test packer tool and method |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3122205A (en) * | 1960-11-14 | 1964-02-25 | Brown Oil Tools | Well packer assemblies |
US4262702A (en) | 1979-12-20 | 1981-04-21 | Halliburton Company | Conductor pipe plug |
US4469173A (en) * | 1983-05-09 | 1984-09-04 | Hughes Tool Company | Expendable plug assembly |
US4567944A (en) * | 1984-02-09 | 1986-02-04 | Halliburton Company | Retrievable straddle packer |
US4537251A (en) | 1984-04-06 | 1985-08-27 | Braddick Britt O | Arrangement to prevent premature expansion of expandable seal means |
US5103901A (en) * | 1990-10-12 | 1992-04-14 | Dresser Industries, Inc | Hydraulically operated well packer |
US5692564A (en) * | 1995-11-06 | 1997-12-02 | Baker Hughes Incorporated | Horizontal inflation tool selective mandrel locking device |
US5819854A (en) | 1996-02-06 | 1998-10-13 | Baker Hughes Incorporated | Activation of downhole tools |
US6167970B1 (en) * | 1998-04-30 | 2001-01-02 | B J Services Company | Isolation tool release mechanism |
GB0010735D0 (en) | 2000-05-04 | 2000-06-28 | Specialised Petroleum Serv Ltd | Compression set packer |
US6779600B2 (en) | 2001-07-27 | 2004-08-24 | Baker Hughes Incorporated | Labyrinth lock seal for hydrostatically set packer |
GB0211601D0 (en) | 2002-05-21 | 2002-06-26 | Sps Afos Group Ltd | Improved packer |
US20040055757A1 (en) * | 2002-09-24 | 2004-03-25 | Baker Hughes Incorporated | Locking apparatus with packoff capability |
GB2428719B (en) * | 2003-04-01 | 2007-08-29 | Specialised Petroleum Serv Ltd | Method of Circulating Fluid in a Borehole |
GB0409619D0 (en) | 2004-04-30 | 2004-06-02 | Specialised Petroleum Serv Ltd | Valve seat |
GB0513645D0 (en) * | 2005-07-02 | 2005-08-10 | Specialised Petroleum Serv Ltd | Wellbore cleaning method and apparatus |
US7650946B2 (en) * | 2006-10-31 | 2010-01-26 | Venturi Oil Tools, Inc. | Disconnect apparatus and method |
-
2010
- 2010-03-25 GB GBGB1005033.4A patent/GB201005033D0/en not_active Ceased
-
2011
- 2011-03-15 CA CA2793343A patent/CA2793343C/en active Active
- 2011-03-15 WO PCT/GB2011/050506 patent/WO2011117606A2/en active Application Filing
- 2011-03-15 US US13/637,180 patent/US9279305B2/en active Active
- 2011-03-15 NO NO20121003A patent/NO345392B1/no unknown
- 2011-03-15 MX MX2012010929A patent/MX338791B/es active IP Right Grant
- 2011-03-15 BR BR112012024323A patent/BR112012024323B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
BR112012024323B1 (pt) | 2020-04-14 |
NO345392B1 (no) | 2021-01-18 |
BR112012024323A2 (pt) | 2016-05-24 |
CA2793343A1 (en) | 2011-09-29 |
US20130168087A1 (en) | 2013-07-04 |
US9279305B2 (en) | 2016-03-08 |
GB201005033D0 (en) | 2010-05-12 |
MX2012010929A (es) | 2012-10-10 |
CA2793343C (en) | 2014-12-30 |
NO20121003A1 (no) | 2012-10-24 |
WO2011117606A2 (en) | 2011-09-29 |
WO2011117606A3 (en) | 2012-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |