NO20071841L - Verktoy og framgangsmate for undersokelse av borehull med buet forlop. - Google Patents

Verktoy og framgangsmate for undersokelse av borehull med buet forlop.

Info

Publication number
NO20071841L
NO20071841L NO20071841A NO20071841A NO20071841L NO 20071841 L NO20071841 L NO 20071841L NO 20071841 A NO20071841 A NO 20071841A NO 20071841 A NO20071841 A NO 20071841A NO 20071841 L NO20071841 L NO 20071841L
Authority
NO
Norway
Prior art keywords
roller
survey tool
tool string
boreholes
examining
Prior art date
Application number
NO20071841A
Other languages
English (en)
Other versions
NO338677B1 (no
Inventor
Mufrih Saad Al-Zahrani
Original Assignee
Aramco Services Co
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 Aramco Services Co filed Critical Aramco Services Co
Publication of NO20071841L publication Critical patent/NO20071841L/no
Publication of NO338677B1 publication Critical patent/NO338677B1/no

Links

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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/14—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for displacing a cable or a cable-operated tool, e.g. for logging or perforating operations in deviated wells

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Sewage (AREA)

Abstract

Vaierbasert inspeksjonsverktøy med gaffelledd (17) forsynt med ruller som setter inspeksjonsverktøy strengen i stand til å penetrere og inspisere horisontale brønner med avvik på omlag 80 grader fra vertikalretningen. Inspeksjonsverktøystrengen omfatter en nese (15), rullestag (31), gaffelledd (17) med ruller, og et nøyaktig elektronisk måleinstrument innkapslet i et bur forsynt med ruller. Hver bestanddel er forsynt med utvendige hjul som fritt kan kontakte og rulle når de kommer i kontakt med de indre overflatene av brønnen. Hjulene kan tjene både som friksjonsreduserende elementer og avstandsorgan for inspeksjonsverktøystrengen med hensyn til de indre overflatene av brønnen.
NO20071841A 2004-10-05 2007-04-11 Framgangsmåte og anordning for inspeksjon av avviksbrønner NO338677B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/958,459 US7188671B2 (en) 2004-10-05 2004-10-05 System, method, and apparatus for survey tool having roller knuckle joints for use in highly deviated horizontal wells
PCT/US2005/035755 WO2006041880A1 (en) 2004-10-05 2005-10-05 System, method, and apparatus for survey tool having roller knuckle joints for use in highly deviated horizontal wells

Publications (2)

Publication Number Publication Date
NO20071841L true NO20071841L (no) 2007-05-02
NO338677B1 NO338677B1 (no) 2016-09-26

Family

ID=35601776

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20071841A NO338677B1 (no) 2004-10-05 2007-04-11 Framgangsmåte og anordning for inspeksjon av avviksbrønner

Country Status (6)

Country Link
US (1) US7188671B2 (no)
EP (1) EP1807601B1 (no)
AT (1) ATE458122T1 (no)
DE (1) DE602005019450D1 (no)
NO (1) NO338677B1 (no)
WO (1) WO2006041880A1 (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0904574D0 (en) * 2009-03-18 2009-04-29 Wireline Engineering Ltd Improved downhole device
US8074714B2 (en) * 2009-06-17 2011-12-13 Baker Hughes Incorporated System, method and apparatus for downhole orientation probe sensor
US8267172B2 (en) * 2010-02-10 2012-09-18 Halliburton Energy Services Inc. System and method for determining position within a wellbore
US8479821B2 (en) * 2010-03-03 2013-07-09 James (Jim Bob) R. Crawford Method and apparatus for removal of pigs, deposits and other debris from pipelines and wellbores
US8307904B2 (en) 2010-05-04 2012-11-13 Halliburton Energy Services, Inc. System and method for maintaining position of a wellbore servicing device within a wellbore
WO2014076481A2 (en) 2012-11-16 2014-05-22 National Oilwell Varco Uk Limited Roller device
US9650847B2 (en) 2013-09-26 2017-05-16 Schlumberger Technology Corporation Method and apparatus to enable toolstring to negotiate obstructions downhole
US10060214B2 (en) 2014-02-12 2018-08-28 Impact Selector International, Llc Downhole roller
AR123419A1 (es) * 2020-09-02 2022-11-30 Impact Selector Int Llc Herramienta de articulación móvil para fondo de pozo
WO2022170414A1 (en) 2021-02-12 2022-08-18 Drill Safe Systems Inc. Drilling downhole regulating devices and related methods
CN116263101A (zh) * 2021-12-15 2023-06-16 中国石油天然气集团有限公司 一种减小井下仪器串摩阻的方法
US12292059B2 (en) 2022-03-08 2025-05-06 Inflow Systems Inc. Intakes and gas separators for downhole pumps, and related apparatuses and methods
US12371976B2 (en) * 2023-03-09 2025-07-29 Saudi Arabian Oil Company Method and downhole device for perforating and isolating tightly spaced zones in highly-deviated wellbores

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3216751A (en) * 1962-04-30 1965-11-09 Schlumberger Well Surv Corp Flexible well tool coupling
US3817336A (en) * 1970-04-06 1974-06-18 H Sears Method and apparatus for determination of ore sampling location
US3930545A (en) * 1972-01-21 1976-01-06 St. Joe Minerals Corporation Tiltable coupling
FR2501777B1 (fr) * 1981-03-13 1986-08-29 Inst Francais Du Petrole Methode et dispositif pour effectuer, a l'aide d'outils specialises, des operations telles que des mesures, dans des portions de puits fortement inclinees sur la verticale, ou horizontales
US4699224A (en) * 1986-05-12 1987-10-13 Sidewinder Joint Venture Method and apparatus for lateral drilling in oil and gas wells
US4793412A (en) * 1987-09-21 1988-12-27 Intevep, S.A. Centralizer for a polished bar and/or a substance pump piston stem
US4842059A (en) * 1988-09-16 1989-06-27 Halliburton Logging Services, Inc. Flex joint incorporating enclosed conductors
ZA915502B (en) 1990-07-16 1992-04-29 Norncott Pty Ltd Variable geometry cluster drill
US5210533A (en) * 1991-02-08 1993-05-11 Amoco Corporation Apparatus and method for positioning a tool in a deviated section of a borehole
US5358042A (en) * 1993-04-07 1994-10-25 Marathon Oil Company High angle and horizontal wellbore centralizer and method of use
US5964287A (en) * 1997-04-04 1999-10-12 Dresser Industries, Inc. Window assembly for multiple wellbore completions
US5808191A (en) * 1997-08-28 1998-09-15 Western Atlas International, Inc. Well logging instrument string having flexibly coupled segments and a selectably operable flexible coupling therefor
US6343657B1 (en) * 1997-11-21 2002-02-05 Superior Energy Services, Llc. Method of injecting tubing down pipelines
ES2253275T3 (es) * 1999-12-03 2006-06-01 Wireline Engineering Limited Dispositivo de fondo de pozo.
GB2372057B (en) * 2001-02-09 2005-05-18 Reeves Wireline Tech Ltd A drillpipe assembly and a method of deploying a logging tool
GB0103803D0 (en) 2001-02-16 2001-04-04 Moyes Peter B A deflection joint
US6484801B2 (en) * 2001-03-16 2002-11-26 Baker Hughes Incorporated Flexible joint for well logging instruments

Also Published As

Publication number Publication date
ATE458122T1 (de) 2010-03-15
EP1807601B1 (en) 2010-02-17
US7188671B2 (en) 2007-03-13
EP1807601A1 (en) 2007-07-18
WO2006041880A1 (en) 2006-04-20
US20060070733A1 (en) 2006-04-06
NO338677B1 (no) 2016-09-26
DE602005019450D1 (de) 2010-04-01

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