JP2012506962A5 - - Google Patents

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Publication number
JP2012506962A5
JP2012506962A5 JP2011533808A JP2011533808A JP2012506962A5 JP 2012506962 A5 JP2012506962 A5 JP 2012506962A5 JP 2011533808 A JP2011533808 A JP 2011533808A JP 2011533808 A JP2011533808 A JP 2011533808A JP 2012506962 A5 JP2012506962 A5 JP 2012506962A5
Authority
JP
Japan
Prior art keywords
drill bit
drill
orifice
fluid
internal cavity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2011533808A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012506962A (ja
JP5538410B2 (ja
Filing date
Publication date
Priority claimed from US12/258,616 external-priority patent/US20100101864A1/en
Application filed filed Critical
Publication of JP2012506962A publication Critical patent/JP2012506962A/ja
Publication of JP2012506962A5 publication Critical patent/JP2012506962A5/ja
Application granted granted Critical
Publication of JP5538410B2 publication Critical patent/JP5538410B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2011533808A 2008-10-27 2009-10-26 ふれまわり防止ドリルビット、坑井現場システム及びその使用方法 Expired - Fee Related JP5538410B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/258,616 2008-10-27
US12/258,616 US20100101864A1 (en) 2008-10-27 2008-10-27 Anti-whirl drill bits, wellsite systems, and methods of using the same
PCT/GB2009/002552 WO2010049677A1 (en) 2008-10-27 2009-10-26 Anti-whirl drill bits, wellsite systems, and methods of using the same

Publications (3)

Publication Number Publication Date
JP2012506962A JP2012506962A (ja) 2012-03-22
JP2012506962A5 true JP2012506962A5 (enExample) 2012-12-13
JP5538410B2 JP5538410B2 (ja) 2014-07-02

Family

ID=41490394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011533808A Expired - Fee Related JP5538410B2 (ja) 2008-10-27 2009-10-26 ふれまわり防止ドリルビット、坑井現場システム及びその使用方法

Country Status (8)

Country Link
US (1) US20100101864A1 (enExample)
JP (1) JP5538410B2 (enExample)
CN (1) CN102232138B (enExample)
CA (1) CA2741618A1 (enExample)
GB (1) GB2479836A (enExample)
NO (1) NO20110693A1 (enExample)
RU (1) RU2509862C2 (enExample)
WO (1) WO2010049677A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8235145B2 (en) * 2009-12-11 2012-08-07 Schlumberger Technology Corporation Gauge pads, cutters, rotary components, and methods for directional drilling
US8869916B2 (en) 2010-09-09 2014-10-28 National Oilwell Varco, L.P. Rotary steerable push-the-bit drilling apparatus with self-cleaning fluid filter
BR112013005716B1 (pt) 2010-09-09 2020-07-07 National Oilwell Varco, L.P. Aparelho de perfuração rotativa direcionável
WO2014055287A1 (en) * 2012-10-02 2014-04-10 Varel International Ind., L.P. Flow through gauge for drill bit
EP2904185A4 (en) 2012-10-02 2016-07-20 Varel Int Ind Lp HIGH ANGLE NOZLE BUSHINGS MACHINED FOR STEEL BODY BENDERS
CN105507815B (zh) * 2014-09-27 2017-12-22 中国石油化工集团公司 一种水力驱动的套管内径向钻孔高压旋转磨头
CA200660S (en) * 2020-03-26 2021-11-18 Olivier Ind Nv Accessory for drilling tools
US11795763B2 (en) 2020-06-11 2023-10-24 Schlumberger Technology Corporation Downhole tools having radially extendable elements

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2167194A (en) * 1936-03-14 1939-07-25 Lane Wells Co Apparatus for deflecting drill holes
US2710741A (en) * 1950-07-28 1955-06-14 Sr Jesse E Hall Apparatus for drilling or hole testing
US2805045A (en) * 1953-06-08 1957-09-03 Globe Oil Tools Co Well drilling bit
US2710170A (en) * 1955-04-01 1955-06-07 Herman G Livingston Apparatus for deflecting and reaming drill holes
US3215215A (en) * 1962-08-27 1965-11-02 Exxon Production Research Co Diamond bit
US3180440A (en) * 1962-12-31 1965-04-27 Jersey Prod Res Co Drag bit
FR1567862A (enExample) * 1967-03-13 1969-05-23
US3664442A (en) * 1970-05-11 1972-05-23 Noble Drilling Corp Underwater pipe positioning apparatus
SU480823A1 (ru) * 1972-07-31 1975-08-15 Всесоюзный Научно-Исследовательский Институт Буровой Техники Инструмент дл калибровани ствола буровых скважин
US3923109A (en) * 1975-02-24 1975-12-02 Jr Edward B Williams Drill tool
US4463220A (en) * 1981-05-28 1984-07-31 Gonzalez Eduardo B Drill bit for forming a fluid cushion between the side of the drill bit and the side wall of a bore hole
GB8926689D0 (en) * 1989-11-25 1990-01-17 Reed Tool Co Improvements in or relating to rotary drill bits
RU1819970C (ru) * 1989-12-04 1993-06-07 Комплексная Геофизико-Геохимическая Экспедиция Научно-Производственного Объединения "Казрудгеология" Калибратор и способ его изготовлени
US5553678A (en) * 1991-08-30 1996-09-10 Camco International Inc. Modulated bias units for steerable rotary drilling systems
DE4305423C2 (de) * 1993-02-22 1996-11-07 Terra Ag Tiefbautechnik Erdbohrgerät
US5740873A (en) * 1995-10-27 1998-04-21 Baker Hughes Incorporated Rotary bit with gageless waist
US6412579B2 (en) * 1998-05-28 2002-07-02 Diamond Products International, Inc. Two stage drill bit
US6386302B1 (en) * 1999-09-09 2002-05-14 Smith International, Inc. Polycrystaline diamond compact insert reaming tool
US6394200B1 (en) * 1999-10-28 2002-05-28 Camco International (U.K.) Limited Drillout bi-center bit
CN2475814Y (zh) * 2001-04-16 2002-02-06 江汉石油钻头股份有限公司 牙轮钻头水力结构
US7287604B2 (en) * 2003-09-15 2007-10-30 Baker Hughes Incorporated Steerable bit assembly and methods
WO2008006170A1 (en) * 2006-07-12 2008-01-17 Omni Oil Technologies A pdc drag bit
US20090133931A1 (en) * 2007-11-27 2009-05-28 Schlumberger Technology Corporation Method and apparatus for hydraulic steering of downhole rotary drilling systems

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