AR103418A1 - Mecanismos de ajuste para cubiertas acodadas ajustables - Google Patents
Mecanismos de ajuste para cubiertas acodadas ajustablesInfo
- Publication number
- AR103418A1 AR103418A1 ARP160100090A ARP160100090A AR103418A1 AR 103418 A1 AR103418 A1 AR 103418A1 AR P160100090 A ARP160100090 A AR P160100090A AR P160100090 A ARP160100090 A AR P160100090A AR 103418 A1 AR103418 A1 AR 103418A1
- Authority
- AR
- Argentina
- Prior art keywords
- covers
- angle
- curvature
- adjusted
- drill string
- Prior art date
Links
- 238000005553 drilling Methods 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 238000011017 operating method Methods 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/067—Deflecting the direction of boreholes with means for locking sections of a pipe or of a guide for a shaft in angular relation, e.g. adjustable bent sub
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
-
- 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
- E21B47/02—Determining slope or direction
- E21B47/024—Determining slope or direction of devices in the borehole
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Geophysics (AREA)
- Earth Drilling (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Se describen cubiertas de sarta de perforación ajustables para su uso en la perforación direccional de pozos, por ejemplo, pozos para la recuperación de hidrocarburos. Las cubiertas de sarta de perforación ajustables permiten el ajuste de un ángulo de curvatura en las cubiertas sin quitar las cubiertas de un pozo. En algunas modalidades de ejemplo, el ángulo de curvatura puede ajustarse mediante el cambio de esfuerzos internos en un miembro de soporte que llevan las cubiertas. En otras modalidades, el ángulo de curvatura puede ajustarse al provocar la falla de los miembros de soporte de sacrificio que llevan las cubiertas y la falla puede provocarse mediante la liberación de químicos a través de un sistema de liberación de químicos a los miembros de soporte de sacrificio. Los métodos de funcionamiento de las cubiertas de sarta de perforación ajustables incluyen operaciones de perforación multilaterales donde se ajusta el ángulo de curvatura cuando se detecta una ventana de tubería de revestimiento.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2015/019039 WO2016140684A1 (en) | 2015-03-05 | 2015-03-05 | Adjustment mechanisms for adjustable bent housings |
Publications (1)
Publication Number | Publication Date |
---|---|
AR103418A1 true AR103418A1 (es) | 2017-05-10 |
Family
ID=56848409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP160100090A AR103418A1 (es) | 2015-03-05 | 2016-01-14 | Mecanismos de ajuste para cubiertas acodadas ajustables |
Country Status (4)
Country | Link |
---|---|
US (1) | US9834992B2 (es) |
EP (1) | EP3092365B1 (es) |
AR (1) | AR103418A1 (es) |
WO (1) | WO2016140684A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109915011B (zh) * | 2015-02-24 | 2020-11-06 | 特种油管有限责任公司 | 用于井下液压喷射喷嘴的导向系统和可操纵钻孔挖掘设备 |
CA2899519C (en) * | 2015-08-06 | 2021-06-01 | Cathedral Energy Services Ltd. | Directional drilling motor |
CN114776235A (zh) * | 2022-04-12 | 2022-07-22 | 北京全地科技有限公司 | 一种液压推靠式自复位柔性钻杆及钻柱 |
Family Cites Families (43)
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US4042046A (en) * | 1974-02-25 | 1977-08-16 | The Richmond Manufacturing Company | Directional control mechanism for underground driven pipes and conduits |
US3903974A (en) * | 1974-03-12 | 1975-09-09 | Roy H Cullen | Drilling assembly, deviation sub therewith, and method of using same |
US4291773A (en) * | 1978-07-27 | 1981-09-29 | Evans Robert F | Strictive material deflectable collar for use in borehole angle control |
US5048621A (en) | 1990-08-10 | 1991-09-17 | Masx Energy Services Group, Inc. | Adjustable bent housing for controlled directional drilling |
US5203418A (en) * | 1991-01-28 | 1993-04-20 | Lag Steering Systems | Apparatus for guiding and steering earth boring casing |
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CA2044945C (en) | 1991-06-19 | 1997-11-25 | Kenneth Hugo Wenzel | Adjustable bent housing |
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GB2363139B (en) | 2000-06-09 | 2004-08-18 | Smith International | Downhole window finder and a method of using the same |
US6394193B1 (en) | 2000-07-19 | 2002-05-28 | Shlumberger Technology Corporation | Downhole adjustable bent housing for directional drilling |
US6799646B1 (en) | 2002-09-03 | 2004-10-05 | Tomahawk Downhole, Llc | Adjustable deflecting sub |
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US20080197732A1 (en) | 2007-02-16 | 2008-08-21 | Nicu Cioceanu | Adjustable bent housing with single offset |
GB2455734B (en) * | 2007-12-19 | 2010-03-24 | Schlumberger Holdings | Steerable system |
US7882904B2 (en) | 2007-12-20 | 2011-02-08 | Ashmin, Lc | Adjustable bent housing apparatus and method |
WO2009146190A1 (en) | 2008-04-16 | 2009-12-03 | Halliburton Energy Services Inc. | Apparatus and method for drilling a borehole |
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CA2639679C (en) * | 2008-09-15 | 2013-08-20 | Orren Johnson | Adjustable bent housing with rotational stop |
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US8915311B2 (en) | 2010-12-22 | 2014-12-23 | David Belew | Method and apparatus for drilling a zero-radius lateral |
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US9068428B2 (en) | 2012-02-13 | 2015-06-30 | Baker Hughes Incorporated | Selectively corrodible downhole article and method of use |
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US9500031B2 (en) * | 2012-11-12 | 2016-11-22 | Aps Technology, Inc. | Rotary steerable drilling apparatus |
BR112015007701A2 (pt) * | 2012-12-21 | 2017-07-04 | Halliburton Energy Services Inc | controle de perfuração direcional usando um eixo de acionamento dobrável |
-
2015
- 2015-03-05 WO PCT/US2015/019039 patent/WO2016140684A1/en active Application Filing
- 2015-03-05 EP EP15848119.2A patent/EP3092365B1/en active Active
- 2015-03-05 US US14/908,388 patent/US9834992B2/en active Active
-
2016
- 2016-01-14 AR ARP160100090A patent/AR103418A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US9834992B2 (en) | 2017-12-05 |
EP3092365A4 (en) | 2017-03-22 |
WO2016140684A1 (en) | 2016-09-09 |
US20170016277A1 (en) | 2017-01-19 |
EP3092365B1 (en) | 2019-11-20 |
EP3092365A1 (en) | 2016-11-16 |
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Legal Events
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FG | Grant, registration |