NO20070311L - Bore- og hullutvideranordning - Google Patents
Bore- og hullutvideranordningInfo
- Publication number
- NO20070311L NO20070311L NO20070311A NO20070311A NO20070311L NO 20070311 L NO20070311 L NO 20070311L NO 20070311 A NO20070311 A NO 20070311A NO 20070311 A NO20070311 A NO 20070311A NO 20070311 L NO20070311 L NO 20070311L
- Authority
- NO
- Norway
- Prior art keywords
- arm units
- fluid pressure
- cutting head
- drill
- drilling fluid
- Prior art date
Links
- 239000004606 Fillers/Extenders Substances 0.000 title 1
- 238000005553 drilling Methods 0.000 abstract 4
- 239000012530 fluid Substances 0.000 abstract 2
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
- E21B7/28—Enlarging drilled holes, e.g. by counterboring
-
- 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
- E21B10/26—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
- E21B10/325—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 the cutter being shifted by a spring mechanism
-
- 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
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
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)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
Ekspanderbar boreanordning anbragt på en nedre ende av en borestreng og omfattende et skjærehode og et hovedsakelig rørformet hovedelement nær skjærehodet, idet dette danner flere aksiale utsparinger utformet til anbringelse av armenheter utformet til å beveges mellom en tilbakeført stilling og en utført stilling. En strømningsbryter aktiverer armenhetene når et borefluidtrykk overstiger en aktiveringsverdi, og boreanordningen omfatter et kraftutøvende element for å tilbakestille armenhetene når borefluidtrykket faller under en tilbakestillingsverdi.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/334,195 US7506703B2 (en) | 2006-01-18 | 2006-01-18 | Drilling and hole enlargement device |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20070311L true NO20070311L (no) | 2007-07-19 |
NO335118B1 NO335118B1 (no) | 2014-09-22 |
Family
ID=37846600
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20070311A NO335118B1 (no) | 2006-01-18 | 2007-01-17 | Ekspanderbar boreanordning og fremgangsmåte for boring av et borehull |
NO20140631A NO337905B1 (no) | 2006-01-18 | 2014-05-19 | Ekspanderbar boreanordning og fremgangsmåte for boring av et borehull |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20140631A NO337905B1 (no) | 2006-01-18 | 2014-05-19 | Ekspanderbar boreanordning og fremgangsmåte for boring av et borehull |
Country Status (4)
Country | Link |
---|---|
US (2) | US7506703B2 (no) |
CA (3) | CA2723064C (no) |
GB (1) | GB2434389B (no) |
NO (2) | NO335118B1 (no) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2322753A3 (en) * | 2006-12-04 | 2014-10-08 | Baker Hughes Incorporated | Expandable reamers for earth boring applications |
Families Citing this family (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7036611B2 (en) | 2002-07-30 | 2006-05-02 | Baker Hughes Incorporated | Expandable reamer apparatus for enlarging boreholes while drilling and methods of use |
WO2006050252A2 (en) * | 2004-11-01 | 2006-05-11 | Allen Kent Rives | Improved underreamer and method of use |
US7861802B2 (en) * | 2006-01-18 | 2011-01-04 | Smith International, Inc. | Flexible directional drilling apparatus and method |
US8875810B2 (en) | 2006-03-02 | 2014-11-04 | Baker Hughes Incorporated | Hole enlargement drilling device and methods for using same |
US8162076B2 (en) * | 2006-06-02 | 2012-04-24 | Schlumberger Technology Corporation | System and method for reducing the borehole gap for downhole formation testing sensors |
WO2007144719A2 (en) * | 2006-06-10 | 2007-12-21 | Paul Bernard Lee | Expandable downhole tool |
GB0615883D0 (en) * | 2006-08-10 | 2006-09-20 | Meciria Ltd | Steerable rotary directional drilling tool for drilling boreholes |
US8028767B2 (en) | 2006-12-04 | 2011-10-04 | Baker Hughes, Incorporated | Expandable stabilizer with roller reamer elements |
US8657039B2 (en) | 2006-12-04 | 2014-02-25 | Baker Hughes Incorporated | Restriction element trap for use with an actuation element of a downhole apparatus and method of use |
GB0710891D0 (en) * | 2007-06-07 | 2007-07-18 | Anderguage Ltd | Drilling apparatus |
US7882905B2 (en) | 2008-03-28 | 2011-02-08 | Baker Hughes Incorporated | Stabilizer and reamer system having extensible blades and bearing pads and method of using same |
WO2009135116A2 (en) * | 2008-05-01 | 2009-11-05 | Baker Hughes Incorporated | Stabilizer and reamer system having extensible blades and bearing pads and methods of using same |
US8201642B2 (en) * | 2009-01-21 | 2012-06-19 | Baker Hughes Incorporated | Drilling assemblies including one of a counter rotating drill bit and a counter rotating reamer, methods of drilling, and methods of forming drilling assemblies |
GB0902253D0 (en) | 2009-02-12 | 2009-03-25 | Stable Services Ltd | Downhole tool |
GB0906211D0 (en) | 2009-04-09 | 2009-05-20 | Andergauge Ltd | Under-reamer |
US8297381B2 (en) | 2009-07-13 | 2012-10-30 | Baker Hughes Incorporated | Stabilizer subs for use with expandable reamer apparatus, expandable reamer apparatus including stabilizer subs and related methods |
US8267197B2 (en) * | 2009-08-25 | 2012-09-18 | Baker Hughes Incorporated | Apparatus and methods for controlling bottomhole assembly temperature during a pause in drilling boreholes |
EP2483510A2 (en) | 2009-09-30 | 2012-08-08 | Baker Hughes Incorporated | Remotely controlled apparatus for downhole applications and methods of operation |
US9022117B2 (en) | 2010-03-15 | 2015-05-05 | Weatherford Technology Holdings, Llc | Section mill and method for abandoning a wellbore |
WO2011123765A2 (en) | 2010-04-01 | 2011-10-06 | Center Rock Inc. | Down-the-hole drill hammer having an extendable drill bit assembly |
WO2011162999A2 (en) | 2010-06-24 | 2011-12-29 | Baker Hughes Incorporated | Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and methods of forming cutting elements for earth-boring tools |
US8172009B2 (en) * | 2010-07-14 | 2012-05-08 | Hall David R | Expandable tool with at least one blade that locks in place through a wedging effect |
US8281880B2 (en) * | 2010-07-14 | 2012-10-09 | Hall David R | Expandable tool for an earth boring system |
CA2813618A1 (en) | 2010-10-04 | 2012-04-12 | Baker Hughes Incorporated | Status indicators for use in earth-boring tools having expandable members and methods of making and using such status indicators and earth-boring tools |
GB2486898A (en) | 2010-12-29 | 2012-07-04 | Nov Downhole Eurasia Ltd | A downhole tool with at least one extendable offset cutting member for reaming a bore |
US20120193147A1 (en) * | 2011-01-28 | 2012-08-02 | Hall David R | Fluid Path between the Outer Surface of a Tool and an Expandable Blade |
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 |
US8960333B2 (en) | 2011-12-15 | 2015-02-24 | Baker Hughes Incorporated | Selectively actuating expandable reamers and related methods |
US9267331B2 (en) | 2011-12-15 | 2016-02-23 | Baker Hughes Incorporated | Expandable reamers and methods of using expandable reamers |
US8967300B2 (en) * | 2012-01-06 | 2015-03-03 | Smith International, Inc. | Pressure activated flow switch for a downhole tool |
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 |
EP2692982A3 (en) * | 2012-08-01 | 2017-07-26 | Halliburton Energy Services, Inc. | Near-bit borehole opener tool and method of reaming |
US9915101B2 (en) | 2012-12-27 | 2018-03-13 | Smith International, Inc. | Underreamer for increasing a bore diameter |
US9631434B2 (en) | 2013-03-14 | 2017-04-25 | Smith International, Inc. | Underreamer for increasing a wellbore diameter |
US9938781B2 (en) | 2013-10-11 | 2018-04-10 | Weatherford Technology Holdings, Llc | Milling system for abandoning a wellbore |
EP3055480B1 (en) | 2013-10-12 | 2020-01-01 | iReamer, LLC | Intelligent reamer for rotary/slidable drilling system and method |
US11970930B2 (en) | 2013-10-12 | 2024-04-30 | Mark May | Intelligent circulating sub for rotary/sliding drilling system and method |
US10590724B2 (en) * | 2013-10-28 | 2020-03-17 | Wellbore Integrity Solutions Llc | Mill with adjustable gauge diameter |
GB2520998B (en) | 2013-12-06 | 2016-06-29 | Schlumberger Holdings | Expandable Reamer |
US9915100B2 (en) * | 2013-12-26 | 2018-03-13 | Smith International, Inc. | Underreamer for increasing a bore diameter |
CN103924927B (zh) * | 2014-05-14 | 2016-02-10 | 衢州市易凡设计有限公司 | 一种桩孔智能扩径方法 |
FR3022290B1 (fr) * | 2014-06-16 | 2019-06-14 | Drillstar Industries | Outil extensible pour un forage |
US9863195B2 (en) * | 2014-06-18 | 2018-01-09 | Smith International, Inc. | Passive pressure and load balancing bearing |
GB2528456A (en) * | 2014-07-21 | 2016-01-27 | Schlumberger Holdings | Reamer |
US10519722B2 (en) | 2014-07-21 | 2019-12-31 | Schlumberger Technology Corporation | Reamer |
GB2528457B (en) * | 2014-07-21 | 2018-10-10 | Schlumberger Holdings | Reamer |
GB2528459B (en) * | 2014-07-21 | 2018-10-31 | Schlumberger Holdings | Reamer |
GB2528458A (en) * | 2014-07-21 | 2016-01-27 | Schlumberger Holdings | Reamer |
GB2528454A (en) * | 2014-07-21 | 2016-01-27 | Schlumberger Holdings | Reamer |
CN105525873B (zh) * | 2014-09-29 | 2018-01-09 | 中国石油化工集团公司 | 推靠式旋转导向装置及其使用方法 |
US10316595B2 (en) | 2014-11-13 | 2019-06-11 | Z Drilling Holdings, Inc. | Method and apparatus for reaming and/or stabilizing boreholes in drilling operations |
GB2535219B (en) * | 2015-02-13 | 2017-09-20 | Schlumberger Holdings | Bottomhole assembly |
USD786645S1 (en) | 2015-11-03 | 2017-05-16 | Z Drilling Holdings, Inc. | Reamer |
CN105649549B (zh) * | 2016-03-14 | 2017-10-27 | 中国石油大学(北京) | 钻具扶正短节 |
CN106368654B (zh) * | 2016-09-05 | 2021-04-23 | 中国石油化工股份有限公司 | 多分支井控制采油管柱及方法 |
CN106285483B (zh) * | 2016-10-10 | 2018-10-30 | 贵州高峰石油机械股份有限公司 | 一种可变径扩眼器及其扩眼方法 |
DE102018105340A1 (de) * | 2018-03-08 | 2019-09-12 | Mhwirth Gmbh | Bohrkopf und diesen umfassendes Bohrsystem |
US10837234B2 (en) * | 2018-03-26 | 2020-11-17 | Novatek Ip, Llc | Unidirectionally extendable cutting element steering |
CN108952572A (zh) * | 2018-08-24 | 2018-12-07 | 广州海洋地质调查局 | 一种连续管钻井井下可调导向钻井工具 |
US20210115747A1 (en) * | 2019-08-26 | 2021-04-22 | David A. Stokes | Flow Diversion Valve for Downhole Tool Assembly |
US11313178B2 (en) | 2020-04-24 | 2022-04-26 | Saudi Arabian Oil Company | Concealed nozzle drill bit |
RU2738124C1 (ru) * | 2020-04-30 | 2020-12-08 | Публичное акционерное общество «Татнефть» имени В.Д. Шашина | Расширитель для одновременного бурения и расширения ствола скважины |
US11867013B2 (en) * | 2020-08-26 | 2024-01-09 | Wellbore Integrity Solutions Llc | Flow diversion valve for downhole tool assembly |
CN114352207B (zh) * | 2021-11-30 | 2024-03-22 | 中国矿业大学 | 一种液压传动型可变径的pdc钻头 |
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US3224507A (en) | 1962-09-07 | 1965-12-21 | Servco Co | Expansible subsurface well bore apparatus |
US3425500A (en) | 1966-11-25 | 1969-02-04 | Benjamin H Fuchs | Expandable underreamer |
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EP0251543B1 (en) | 1986-07-03 | 1991-05-02 | Charles Abernethy Anderson | Downhole stabilisers |
NO164118C (no) | 1987-07-30 | 1990-08-29 | Norsk Hydro As | Hydraulisk operert roemmer. |
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US5014780A (en) | 1990-05-03 | 1991-05-14 | Uvon Skipper | Long distance section mill for pipe in a borehole |
DE4017761A1 (de) | 1990-06-01 | 1991-12-05 | Eastman Christensen Co | Bohrwerkzeug zum abteufen von bohrungen in unterirdische gesteinsformationen |
JPH0814233B2 (ja) | 1990-07-18 | 1996-02-14 | 株式会社ハーモニック・ドライブ・システムズ | 部材の姿勢制御装置および掘削機の掘削方向制御装置 |
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US6732812B1 (en) | 2002-12-19 | 2004-05-11 | Deere & Company | Staggered frame element with overlap |
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GB2421744A (en) | 2005-01-04 | 2006-07-05 | Cutting & Wear Resistant Dev | Under-reamer or stabiliser with hollow, extendable arms and inclined ribs |
US7703551B2 (en) * | 2005-06-21 | 2010-04-27 | Bow River Tools And Services Ltd. | Fluid driven drilling motor and system |
US7753139B2 (en) | 2005-07-06 | 2010-07-13 | Smith International, Inc. | Cutting device with multiple cutting structures |
-
2006
- 2006-01-18 US US11/334,195 patent/US7506703B2/en not_active Expired - Fee Related
-
2007
- 2007-01-15 CA CA2723064A patent/CA2723064C/en not_active Expired - Fee Related
- 2007-01-15 CA CA2573891A patent/CA2573891C/en not_active Expired - Fee Related
- 2007-01-15 CA CA2723505A patent/CA2723505C/en not_active Expired - Fee Related
- 2007-01-17 NO NO20070311A patent/NO335118B1/no not_active IP Right Cessation
- 2007-01-18 GB GB0700998A patent/GB2434389B/en not_active Expired - Fee Related
-
2008
- 2008-06-17 US US12/140,833 patent/US7597158B2/en active Active
-
2014
- 2014-05-19 NO NO20140631A patent/NO337905B1/no not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2322753A3 (en) * | 2006-12-04 | 2014-10-08 | Baker Hughes Incorporated | Expandable reamers for earth boring applications |
Also Published As
Publication number | Publication date |
---|---|
NO335118B1 (no) | 2014-09-22 |
CA2723505A1 (en) | 2007-07-18 |
CA2723505C (en) | 2014-02-25 |
US7506703B2 (en) | 2009-03-24 |
US20070163808A1 (en) | 2007-07-19 |
US7597158B2 (en) | 2009-10-06 |
CA2573891A1 (en) | 2007-07-18 |
CA2723064C (en) | 2014-02-25 |
GB2434389A (en) | 2007-07-25 |
NO20140631L (no) | 2007-07-19 |
GB0700998D0 (en) | 2007-02-28 |
CA2723064A1 (en) | 2007-07-18 |
GB2434389B (en) | 2009-05-27 |
NO337905B1 (no) | 2016-07-04 |
US20080245574A1 (en) | 2008-10-09 |
CA2573891C (en) | 2011-06-07 |
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