NO20070308L - Styrbar hullutvider/stabilisatorenhet og fremgangsmate - Google Patents
Styrbar hullutvider/stabilisatorenhet og fremgangsmateInfo
- Publication number
- NO20070308L NO20070308L NO20070308A NO20070308A NO20070308L NO 20070308 L NO20070308 L NO 20070308L NO 20070308 A NO20070308 A NO 20070308A NO 20070308 A NO20070308 A NO 20070308A NO 20070308 L NO20070308 L NO 20070308L
- Authority
- NO
- Norway
- Prior art keywords
- unit
- drill bit
- stabilized
- hole
- drilling
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000003381 stabilizer Substances 0.000 title abstract 2
- 239000004606 Fillers/Extenders Substances 0.000 title 1
- 238000005553 drilling Methods 0.000 abstract 4
- 230000015572 biosynthetic process 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
-
- 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
- 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
-
- 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
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
-
- 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
- E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F7/00—Methods or devices for drawing- off gases with or without subsequent use of the gas for any purpose
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Hullenhet som omfatter en borkrone, en stabilisert hullutviderenhet beliggende bak borkronen, og en boreenhet. En fremgangsmåte for å bore i en formasjon omfatter anbringelse av en stabilisert hullutviderenhet bak borkronen, anbringelse av en boreenhet bak den stabiliserte hullutviderenheten og rotasjon av borkronen og den stabiliserte hullutviderenheten med boreenheten. En stabilisert hullutvider beliggende mellom en retningsboreenhet og en borkrone omfatter i det minste én armenhet som forløper fra den stabiliserte hullutviderenheten, idet armenheten omfatter et stabilisatorparti og en hullutvider-skjærestruktur.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/333,945 US7513318B2 (en) | 2002-02-19 | 2006-01-18 | Steerable underreamer/stabilizer assembly and method |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20070308L true NO20070308L (no) | 2007-07-19 |
NO333715B1 NO333715B1 (no) | 2013-09-02 |
Family
ID=37846602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20070308A NO333715B1 (no) | 2006-01-18 | 2007-01-17 | Styrbar hullutvider/stabilisatorenhet og fremgangsmate |
Country Status (4)
Country | Link |
---|---|
US (1) | US7513318B2 (no) |
CA (1) | CA2573888C (no) |
GB (1) | GB2434390B (no) |
NO (1) | NO333715B1 (no) |
Families Citing this family (70)
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US7513318B2 (en) * | 2002-02-19 | 2009-04-07 | Smith International, Inc. | Steerable underreamer/stabilizer assembly and method |
US7036611B2 (en) | 2002-07-30 | 2006-05-02 | Baker Hughes Incorporated | Expandable reamer apparatus for enlarging boreholes while drilling and methods of use |
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US8540035B2 (en) | 2008-05-05 | 2013-09-24 | Weatherford/Lamb, Inc. | Extendable cutting tools for use in a wellbore |
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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 |
US8235145B2 (en) * | 2009-12-11 | 2012-08-07 | Schlumberger Technology Corporation | Gauge pads, cutters, rotary components, and methods for directional drilling |
WO2011149479A1 (en) * | 2010-05-28 | 2011-12-01 | Conocophillips Company | Enhanced smear effect fracture plugging process for drilling systems |
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SA111320814B1 (ar) | 2010-10-04 | 2014-10-16 | Baker Hughes Inc | مؤشرات الحالة المستخدمة في أدوات حفر التربة لها أطراف قابلة للتمديد وطرق تصنيعها واستخداماتها |
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CN102022135A (zh) * | 2010-11-16 | 2011-04-20 | 郑州大学 | 钻、压、振三位一体卸压防突方法 |
WO2012112926A2 (en) | 2011-02-17 | 2012-08-23 | Tesco Corporation | Method and apparatus for strengthening a wellbore |
US8973679B2 (en) * | 2011-02-23 | 2015-03-10 | Smith International, Inc. | Integrated reaming and measurement system and related methods of use |
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 |
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US8960333B2 (en) | 2011-12-15 | 2015-02-24 | Baker Hughes Incorporated | Selectively actuating expandable reamers and related methods |
US8967300B2 (en) | 2012-01-06 | 2015-03-03 | Smith International, Inc. | Pressure activated flow switch for a downhole tool |
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 |
US9394746B2 (en) | 2012-05-16 | 2016-07-19 | Baker Hughes Incorporated | Utilization of expandable reamer blades in rigid earth-boring tool bodies |
BR112014031269A2 (pt) | 2012-06-15 | 2017-08-08 | Gen Electric | aparelho de aerofólio de turbina e método de formação de um padrão de orifício de resfriamento. |
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US9290998B2 (en) | 2013-02-25 | 2016-03-22 | Baker Hughes Incorporated | Actuation mechanisms for downhole assemblies and related downhole assemblies and methods |
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 |
US11970930B2 (en) | 2013-10-12 | 2024-04-30 | Mark May | Intelligent circulating sub for rotary/sliding drilling system and method |
CA2926630C (en) | 2013-10-12 | 2018-11-06 | Mark May | Intelligent reamer for rotary/slidable drilling system and method |
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US9587437B2 (en) * | 2014-06-23 | 2017-03-07 | National Oilwell Varco, L.P. | Powered reaming device |
US10316595B2 (en) | 2014-11-13 | 2019-06-11 | Z Drilling Holdings, Inc. | Method and apparatus for reaming and/or stabilizing boreholes in drilling operations |
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USD786645S1 (en) | 2015-11-03 | 2017-05-16 | Z Drilling Holdings, Inc. | Reamer |
AU2017201328B2 (en) * | 2016-02-29 | 2022-07-21 | Sgs Australia Pty Ltd | Drill string cartridge back-cut stabiliser tool |
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WO2019045718A1 (en) * | 2017-08-31 | 2019-03-07 | Halliburton Energy Services, Inc. | TRAPPET PUSH SET IN DOWNHOLE WITH RIFE |
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US11795763B2 (en) | 2020-06-11 | 2023-10-24 | Schlumberger Technology Corporation | Downhole tools having radially extendable elements |
CN113513263A (zh) * | 2021-09-01 | 2021-10-19 | 中石化石油工程技术服务有限公司 | 扩眼钻具及定向钻井方法 |
CN114033309B (zh) * | 2021-11-12 | 2023-11-28 | 中国地质大学(武汉) | 一种水平定向钻修孔系统及方法 |
US20230272681A1 (en) * | 2022-02-28 | 2023-08-31 | Saudi Arabian Oil Company | Removing wellbore completion components in a wellbore |
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US11905794B2 (en) | 2022-05-16 | 2024-02-20 | Saudi Arabian Oil Company | Hydraulically driven rotating string reamer and methods |
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US7513318B2 (en) * | 2002-02-19 | 2009-04-07 | Smith International, Inc. | Steerable underreamer/stabilizer assembly and method |
US6732817B2 (en) * | 2002-02-19 | 2004-05-11 | Smith International, Inc. | Expandable underreamer/stabilizer |
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 |
US7658241B2 (en) * | 2004-04-21 | 2010-02-09 | Security Dbs Nv/Sa | Underreaming and stabilizing tool and method for its use |
-
2006
- 2006-01-18 US US11/333,945 patent/US7513318B2/en not_active Expired - Lifetime
-
2007
- 2007-01-15 CA CA002573888A patent/CA2573888C/en active Active
- 2007-01-17 NO NO20070308A patent/NO333715B1/no unknown
- 2007-01-18 GB GB0701000A patent/GB2434390B/en active Active
Also Published As
Publication number | Publication date |
---|---|
GB2434390B (en) | 2009-07-22 |
GB0701000D0 (en) | 2007-02-28 |
US7513318B2 (en) | 2009-04-07 |
US20060113113A1 (en) | 2006-06-01 |
CA2573888A1 (en) | 2007-07-18 |
NO333715B1 (no) | 2013-09-02 |
CA2573888C (en) | 2009-11-17 |
GB2434390A (en) | 2007-07-25 |
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