NO964591L - Stabilisator-römmer for boring av oljebrönn - Google Patents
Stabilisator-römmer for boring av oljebrönnInfo
- Publication number
- NO964591L NO964591L NO964591A NO964591A NO964591L NO 964591 L NO964591 L NO 964591L NO 964591 A NO964591 A NO 964591A NO 964591 A NO964591 A NO 964591A NO 964591 L NO964591 L NO 964591L
- Authority
- NO
- Norway
- Prior art keywords
- stabilizer
- oil well
- drill
- well drilling
- drilling
- Prior art date
Links
- 239000003381 stabilizer Substances 0.000 title abstract 5
- 238000005553 drilling Methods 0.000 title abstract 3
- 239000003129 oil well Substances 0.000 title abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 238000005755 formation reaction Methods 0.000 abstract 2
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization 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
- E21B10/00—Drill bits
- E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
- E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools
- E21B10/322—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools cutter shifted by fluid 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
- E21B10/00—Drill bits
- E21B10/003—Drill bits with cutting edges facing in opposite axial directions
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
Formålet med oppfinnelsen er en stabilisator-rømmer (3) for boring av en oljebrønn. Oppfinnelsen tilveiebring-er en forbedring ved borerørstrengstabilisatorer benyttet ved boring av en oljebrønn. Hensikten med stabilisatoren, som utgjør oppfinnelsens formål, er å tillate heving av borerørstrengen (2) gjennom forma-sjoner med brudd, i tillegg til dens normale stabili-seringsfunksjon av borerørene. For dette formål er den utstyrt med tilbaketrekkbare skjæreblader (14) som gjør det mulig å re-bore brudd-formasjonene når borestrengen (2) heves og å unngå forkiling i brønnen. Stabilisa-torens funksjon, geometrien av dens elementer og mekanismen for åpning av bladene (14) er beskrevet.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9512838A FR2740508B1 (fr) | 1995-10-31 | 1995-10-31 | Stabilisateur realeseur pour le forage d'un puits petrolier |
Publications (2)
Publication Number | Publication Date |
---|---|
NO964591D0 NO964591D0 (no) | 1996-10-30 |
NO964591L true NO964591L (no) | 1997-05-02 |
Family
ID=9484088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO964591A NO964591L (no) | 1995-10-31 | 1996-10-30 | Stabilisator-römmer for boring av oljebrönn |
Country Status (5)
Country | Link |
---|---|
US (1) | US5788000A (no) |
EP (1) | EP0771932A1 (no) |
CA (1) | CA2189269A1 (no) |
FR (1) | FR2740508B1 (no) |
NO (1) | NO964591L (no) |
Families Citing this family (63)
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US6170576B1 (en) | 1995-09-22 | 2001-01-09 | Weatherford/Lamb, Inc. | Mills for wellbore operations |
US6070677A (en) * | 1997-12-02 | 2000-06-06 | I.D.A. Corporation | Method and apparatus for enhancing production from a wellbore hole |
US6920944B2 (en) * | 2000-06-27 | 2005-07-26 | Halliburton Energy Services, Inc. | Apparatus and method for drilling and reaming a borehole |
US6189631B1 (en) * | 1998-11-12 | 2001-02-20 | Adel Sheshtawy | Drilling tool with extendable elements |
US7451836B2 (en) * | 2001-08-08 | 2008-11-18 | Smith International, Inc. | Advanced expandable reaming tool |
US6971459B2 (en) | 2002-04-30 | 2005-12-06 | Raney Richard C | Stabilizing system and methods for a drill bit |
US7036611B2 (en) * | 2002-07-30 | 2006-05-02 | Baker Hughes Incorporated | Expandable reamer apparatus for enlarging boreholes while drilling and methods of use |
US6929076B2 (en) | 2002-10-04 | 2005-08-16 | Security Dbs Nv/Sa | Bore hole underreamer having extendible cutting arms |
US6926099B2 (en) * | 2003-03-26 | 2005-08-09 | Varel International, L.P. | Drill out bi-center bit and method for using same |
US7252152B2 (en) * | 2003-06-18 | 2007-08-07 | Weatherford/Lamb, Inc. | Methods and apparatus for actuating a downhole tool |
EA007829B1 (ru) * | 2003-11-28 | 2007-02-27 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Буровое долото и способ использования |
US7658241B2 (en) * | 2004-04-21 | 2010-02-09 | Security Dbs Nv/Sa | Underreaming and stabilizing tool and method for its use |
DE602005003135T8 (de) * | 2004-06-09 | 2009-01-08 | Halliburton Energy Services N.V. | Vergrösserungs- und stabilisierwerkzeug für ein bohrloch |
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US8875810B2 (en) | 2006-03-02 | 2014-11-04 | Baker Hughes Incorporated | Hole enlargement drilling device and methods for using same |
US8028767B2 (en) * | 2006-12-04 | 2011-10-04 | Baker Hughes, Incorporated | Expandable stabilizer with roller reamer elements |
US7900717B2 (en) * | 2006-12-04 | 2011-03-08 | Baker Hughes Incorporated | Expandable reamers for earth boring applications |
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EP2408993A4 (en) * | 2009-03-03 | 2014-04-09 | Baker Hughes Inc | CHIP DEFLECTOR ON BACKHOE RAME BLADE AND ASSOCIATED METHODS |
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US8485282B2 (en) * | 2009-09-30 | 2013-07-16 | Baker Hughes Incorporated | Earth-boring tools having expandable cutting structures and methods of using such earth-boring tools |
US8881833B2 (en) | 2009-09-30 | 2014-11-11 | Baker Hughes Incorporated | Remotely controlled apparatus for downhole applications and methods of operation |
US9175520B2 (en) | 2009-09-30 | 2015-11-03 | Baker Hughes Incorporated | Remotely controlled apparatus for downhole applications, components for such apparatus, remote status indication devices for such apparatus, and related methods |
EA028447B1 (ru) | 2010-05-21 | 2017-11-30 | Смит Интернэшнл, Инк. | Гидравлическая активация сборки скважинного инструмента |
DE102010027544A1 (de) * | 2010-07-16 | 2012-01-19 | Minova International Ltd. | Verfahren zur Herstellung der Bohrvorrichtungen vor allem für die Rohrschirmtechnik und Bohrvorrichtung |
SA111320627B1 (ar) | 2010-07-21 | 2014-08-06 | Baker Hughes Inc | أداة حفرة بئر ذات أنصال قابلة للاستبدال |
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US8844635B2 (en) | 2011-05-26 | 2014-09-30 | Baker Hughes Incorporated | Corrodible triggering elements for use with subterranean borehole tools having expandable members and related methods |
US20130043048A1 (en) * | 2011-08-17 | 2013-02-21 | Joseph C. Joseph | Systems and Methods for Selective Electrical Isolation of Downhole Tools |
US9267331B2 (en) | 2011-12-15 | 2016-02-23 | Baker Hughes Incorporated | Expandable reamers and methods of using expandable reamers |
US8960333B2 (en) | 2011-12-15 | 2015-02-24 | Baker Hughes Incorporated | Selectively actuating expandable reamers and related methods |
US9140073B2 (en) * | 2011-12-23 | 2015-09-22 | Saudi Arabian Oil Company | Drill bit for use in boring a wellbore and subterranean fracturing |
US9388638B2 (en) | 2012-03-30 | 2016-07-12 | Baker Hughes Incorporated | Expandable reamers having sliding and rotating expandable blades, and related methods |
US9493991B2 (en) | 2012-04-02 | 2016-11-15 | Baker Hughes Incorporated | Cutting structures, tools for use in subterranean boreholes including cutting structures and related methods |
US9068407B2 (en) | 2012-05-03 | 2015-06-30 | Baker Hughes Incorporated | Drilling assemblies including expandable reamers and expandable stabilizers, and related methods |
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US9404331B2 (en) | 2012-07-31 | 2016-08-02 | Smith International, Inc. | Extended duration section mill and methods of use |
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US9677344B2 (en) | 2013-03-01 | 2017-06-13 | Baker Hughes Incorporated | Components of drilling assemblies, drilling assemblies, and methods of stabilizing drilling assemblies in wellbores in subterranean formations |
US9284816B2 (en) | 2013-03-04 | 2016-03-15 | Baker Hughes Incorporated | Actuation assemblies, hydraulically actuated tools for use in subterranean boreholes including actuation assemblies and related methods |
US9341027B2 (en) | 2013-03-04 | 2016-05-17 | Baker Hughes Incorporated | Expandable reamer assemblies, bottom-hole assemblies, and related methods |
US9739094B2 (en) | 2013-09-06 | 2017-08-22 | Baker Hughes Incorporated | Reamer blades exhibiting at least one of enhanced gage cutting element backrakes and exposures and reamers so equipped |
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US20160168950A1 (en) * | 2014-12-15 | 2016-06-16 | International Tubular Services Limited | Mill valve system |
US10174560B2 (en) | 2015-08-14 | 2019-01-08 | Baker Hughes Incorporated | Modular earth-boring tools, modules for such tools and related methods |
US10989005B2 (en) * | 2015-09-15 | 2021-04-27 | Abrado, Inc. | Downhole tubular milling apparatus, especially suitable for deployment on coiled tubing |
CN107366509A (zh) * | 2017-06-23 | 2017-11-21 | 西安石油大学 | 基于气体欠平衡钻井的自驱可造斜钻头 |
CN108060896B (zh) * | 2018-01-24 | 2023-05-23 | 西南石油大学 | 利用螺杆凸轮实现垂直钻井的机械式井下工具 |
CN108756753B (zh) * | 2018-07-23 | 2023-07-18 | 长江大学 | 一种可反复伸缩的随钻扩孔装置 |
CN111075367B (zh) * | 2019-12-12 | 2021-06-04 | 大庆市宏博晟达石油机械设备有限公司 | 一种油田开采用抽油杆扶正器 |
CN113846972B (zh) * | 2021-10-26 | 2023-08-11 | 国能神东煤炭集团有限责任公司 | 一种扩孔装置和扩孔方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE192753C (no) * | ||||
US2634957A (en) * | 1950-07-31 | 1953-04-14 | William E Coyle | Flare drill |
US2679383A (en) * | 1950-10-23 | 1954-05-25 | Regan Forge & Eng Co | Wall scraper for deep wells |
US3050122A (en) * | 1960-04-04 | 1962-08-21 | Gulf Research Development Co | Formation notching apparatus |
DE1152979B (de) * | 1961-04-08 | 1963-08-22 | Archer William Kammerer | Vorrichtung zum Nachbearbeiten von Bohrloechern |
US3441307A (en) * | 1967-07-25 | 1969-04-29 | Charlie F Farmer | Electromagnetic well service tool |
US3753471A (en) * | 1971-04-12 | 1973-08-21 | Baker Oil Tools Inc | Disconnectible torque and drilling weight transmission apparatus for drill bits |
US4842083A (en) * | 1986-01-22 | 1989-06-27 | Raney Richard C | Drill bit stabilizer |
US4693328A (en) * | 1986-06-09 | 1987-09-15 | Smith International, Inc. | Expandable well drilling tool |
ES2022895B3 (es) * | 1986-07-03 | 1991-12-16 | Charles Abernethy Anderson | Estabilizadores de perforacion. |
BE1003903A3 (fr) * | 1989-12-19 | 1992-07-14 | Diamant Boart Stratabit Sa | Outil de forage destine a elargir un puits. |
CA2032022A1 (en) * | 1990-12-12 | 1992-06-13 | Paul Lee | Down hole drilling tool control mechanism |
US5265684A (en) * | 1991-11-27 | 1993-11-30 | Baroid Technology, Inc. | Downhole adjustable stabilizer and method |
CA2059910C (en) * | 1992-01-23 | 2001-10-30 | Paul Lee | Adjustable drilling mechanism |
US5265675A (en) * | 1992-03-25 | 1993-11-30 | Atlantic Richfield Company | Well conduit cutting and milling apparatus and method |
EP0577545A1 (de) * | 1992-06-19 | 1994-01-05 | Broder Ag | Bohrkrone |
-
1995
- 1995-10-31 FR FR9512838A patent/FR2740508B1/fr not_active Expired - Fee Related
-
1996
- 1996-10-30 NO NO964591A patent/NO964591L/no not_active Application Discontinuation
- 1996-10-30 US US08/738,453 patent/US5788000A/en not_active Expired - Fee Related
- 1996-10-30 CA CA002189269A patent/CA2189269A1/fr not_active Abandoned
- 1996-10-30 EP EP96402304A patent/EP0771932A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CA2189269A1 (fr) | 1997-05-01 |
NO964591D0 (no) | 1996-10-30 |
US5788000A (en) | 1998-08-04 |
FR2740508B1 (fr) | 1997-11-21 |
FR2740508A1 (fr) | 1997-04-30 |
EP0771932A1 (fr) | 1997-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |