DE4499908T1 - Bohrlochwerkzeug - Google Patents

Bohrlochwerkzeug

Info

Publication number
DE4499908T1
DE4499908T1 DE4499908T DE4499908T DE4499908T1 DE 4499908 T1 DE4499908 T1 DE 4499908T1 DE 4499908 T DE4499908 T DE 4499908T DE 4499908 T DE4499908 T DE 4499908T DE 4499908 T1 DE4499908 T1 DE 4499908T1
Authority
DE
Germany
Prior art keywords
downhole tool
downhole
tool
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.)
Withdrawn
Application number
DE4499908T
Other languages
English (en)
Inventor
Dale A Jones
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baroid Technology Inc
Original Assignee
Baroid Technology Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Baroid Technology Inc filed Critical Baroid Technology Inc
Publication of DE4499908T1 publication Critical patent/DE4499908T1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B17/1078—Stabilisers or centralisers for casing, tubing or drill pipes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E21B47/017—Protecting measuring instruments
DE4499908T 1993-12-15 1994-11-23 Bohrlochwerkzeug Withdrawn DE4499908T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/168,118 US5447207A (en) 1993-12-15 1993-12-15 Downhole tool
PCT/US1994/013597 WO1995016849A1 (en) 1993-12-15 1994-11-23 Downhole tool

Publications (1)

Publication Number Publication Date
DE4499908T1 true DE4499908T1 (de) 1997-01-16

Family

ID=22610210

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4499908T Withdrawn DE4499908T1 (de) 1993-12-15 1994-11-23 Bohrlochwerkzeug

Country Status (8)

Country Link
US (1) US5447207A (de)
AU (1) AU1260595A (de)
CA (2) CA2179166C (de)
DE (1) DE4499908T1 (de)
GB (1) GB2299116B (de)
NL (1) NL9420040A (de)
NO (1) NO311535B1 (de)
WO (1) WO1995016849A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5664606A (en) * 1995-06-07 1997-09-09 Atlas Copco Robbins Inc. Drill pipe having concave wrenching recesses
US7306058B2 (en) 1998-01-21 2007-12-11 Halliburton Energy Services, Inc. Anti-rotation device for a steerable rotary drilling device
GB2354022B (en) 1999-09-07 2003-10-29 Antech Ltd Carrier assembly
US7036611B2 (en) 2002-07-30 2006-05-02 Baker Hughes Incorporated Expandable reamer apparatus for enlarging boreholes while drilling and methods of use
CN1325751C (zh) * 2003-05-09 2007-07-11 中国石化胜利油田有限公司东辛采油厂 一种井下管柱扶正器
CA2448723C (en) * 2003-11-07 2008-05-13 Halliburton Energy Services, Inc. Variable gauge drilling apparatus and method of assembly thereof
US20050150694A1 (en) * 2004-01-14 2005-07-14 Validus Method and apparatus for preventing the friction induced rotation of non-rotating stabilizers
GB0505166D0 (en) * 2005-03-14 2005-04-20 Stewart Arthur Multi-function downhole tool
US20060201670A1 (en) * 2005-03-14 2006-09-14 Stable Services Limited Downhole apparatus
CA2650102C (en) * 2009-01-09 2013-01-22 Michael D. Zulak Earth drilling reamer with replaceable blades
US8074747B2 (en) * 2009-02-20 2011-12-13 Baker Hughes Incorporated Stabilizer assemblies with bearing pad locking structures and tools incorporating same
US8181722B2 (en) * 2009-02-20 2012-05-22 Baker Hughes Incorporated Stabilizer assemblies with bearing pad locking structures and tools incorporating same
US9022117B2 (en) * 2010-03-15 2015-05-05 Weatherford Technology Holdings, Llc Section mill and method for abandoning a wellbore
US8800880B2 (en) * 2010-04-27 2014-08-12 National Oilwell Varco, L.P. Downhole tag assembly
US9938781B2 (en) 2013-10-11 2018-04-10 Weatherford Technology Holdings, Llc Milling system for abandoning a wellbore
US9546546B2 (en) * 2014-05-13 2017-01-17 Baker Hughes Incorporated Multi chip module housing mounting in MWD, LWD and wireline downhole tool assemblies
NO3067513T3 (de) * 2015-03-13 2018-03-10
US10037836B2 (en) 2015-04-03 2018-07-31 Schlumberger Technology Corporation Slickline manufacturing techniques
AU2016267668B2 (en) 2015-05-28 2020-08-27 Weatherford Technology Holdings, Llc Cutter assembly for cutting a tubular, bottom hole assembly comprising such a cutter assembly and method of cutting a tubular
CN104963640A (zh) * 2015-07-22 2015-10-07 中国石油化工股份有限公司 水平井连续油管锁定式液力送钻及报警系统
CN106609659B (zh) * 2015-10-27 2018-10-23 中石化石油工程技术服务有限公司 液压膨胀式遥控变径稳定器
WO2018052411A1 (en) * 2016-09-14 2018-03-22 Halliburton Energy Services, Inc. Modular stabilizer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680647A (en) * 1970-05-18 1972-08-01 Smith International Wall contacting tool
US3818999A (en) * 1970-05-19 1974-06-25 Smith International Wall contacting tool
US4106823A (en) * 1977-10-26 1978-08-15 Grey Bassinger Borehole contacting apparatus for bottom hole assembly
CA1177057A (en) * 1980-09-15 1984-10-30 William R. Garrett Fixed-contact stabilizer
US4378852A (en) * 1981-04-09 1983-04-05 Garrett William R Wedge lock stabilizer
US4709462A (en) * 1986-08-04 1987-12-01 Oil Patch Group, Inc. Method for assembling a well drilling tool
DE3711909C1 (de) * 1987-04-08 1988-09-29 Eastman Christensen Co Stabilisator fuer Tiefbohrwerkzeuge
US4879463A (en) * 1987-12-14 1989-11-07 Schlumberger Technology Corporation Method and apparatus for subsurface formation evaluation
US5120963A (en) * 1991-01-15 1992-06-09 Teleco Oilfield Services Inc. Radiation detector assembly for formation logging apparatus
US5134285A (en) * 1991-01-15 1992-07-28 Teleco Oilfield Services Inc. Formation density logging mwd apparatus
US5250806A (en) * 1991-03-18 1993-10-05 Schlumberger Technology Corporation Stand-off compensated formation measurements apparatus and method

Also Published As

Publication number Publication date
GB2299116B (en) 1997-07-02
AU1260595A (en) 1995-07-03
NL9420040A (nl) 1996-11-01
GB2299116A (en) 1996-09-25
NO311535B1 (no) 2001-12-03
WO1995016849A1 (en) 1995-06-22
NO962502D0 (no) 1996-06-13
CA2559391A1 (en) 1995-06-22
GB9612310D0 (en) 1996-08-14
CA2179166A1 (en) 1995-06-22
CA2179166C (en) 2006-10-03
NO962502L (no) 1996-08-15
US5447207A (en) 1995-09-05

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee