NO2943643T3 - - Google Patents

Info

Publication number
NO2943643T3
NO2943643T3 NO13703649A NO13703649A NO2943643T3 NO 2943643 T3 NO2943643 T3 NO 2943643T3 NO 13703649 A NO13703649 A NO 13703649A NO 13703649 A NO13703649 A NO 13703649A NO 2943643 T3 NO2943643 T3 NO 2943643T3
Authority
NO
Norway
Application number
NO13703649A
Other languages
Norwegian (no)
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 filed Critical
Publication of NO2943643T3 publication Critical patent/NO2943643T3/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
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/06—Fishing for or freeing objects in boreholes or wells using magnetic means
    • 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
    • E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
    • E21B27/04—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits where the collecting or depositing means include helical conveying means
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
    • E21B34/142—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools unsupported or free-falling elements, e.g. balls, plugs, darts or pistons
    • 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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/06—Sleeve valves

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Earth Drilling (AREA)
  • Soft Magnetic Materials (AREA)
NO13703649A 2013-01-14 2013-01-14 NO2943643T3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NO2013/050009 WO2014109643A1 (fr) 2013-01-14 2013-01-14 Outil de repêchage monté sur rame de tiges de production en spirale ou train de tiges de forage de puits à pétrole

Publications (1)

Publication Number Publication Date
NO2943643T3 true NO2943643T3 (fr) 2017-12-16

Family

ID=47683996

Family Applications (1)

Application Number Title Priority Date Filing Date
NO13703649A NO2943643T3 (fr) 2013-01-14 2013-01-14

Country Status (4)

Country Link
US (1) US9222323B2 (fr)
EP (1) EP2943643B1 (fr)
NO (1) NO2943643T3 (fr)
WO (1) WO2014109643A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2909423A1 (fr) * 2013-05-15 2014-11-20 Halliburton Energy Services, Inc. Mandrin d'injection de vapeur reglable pour trou descendant
US9970262B2 (en) * 2014-09-26 2018-05-15 Ncs Multistage Inc. Downhole valve apparatus
CN104653153B (zh) * 2014-12-15 2017-06-06 中国石油天然气股份有限公司 一种分瓣式变径球座
GB2568529B (en) 2017-11-20 2021-02-24 Weatherford Uk Ltd Method and apparatus for washing an annulus
US20190162048A1 (en) * 2017-11-29 2019-05-30 Baker Hughes, A Ge Company, Llc Magnetic Fishing Tool with Alternative Flow Capability and Method
CA3089808C (fr) * 2018-03-06 2022-08-02 Halliburton Energy Services, Inc. Determination d'un emplacement relatif de puits de forage a l'aide d'un sabot de guidage de puits ayant une source de telemetrie
NO345146B1 (en) 2018-04-23 2020-10-19 Wellgrab As Downhole fishing tool
GB2592671B (en) 2020-03-06 2022-06-08 M I Drilling Fluids Uk Ltd System and method for removing debris from a drilling fluid
US11236568B2 (en) * 2020-06-17 2022-02-01 Saudi Arabian Oil Company Powered articulated magnetic fishing tool
US11248431B1 (en) * 2020-07-22 2022-02-15 Saudi Arabian Oil Company Magnetic fishing tool and use thereof in fishing operations
US11536105B2 (en) 2021-01-05 2022-12-27 Saudi Arabian Oil Company Removal of downhole ferromagnetic disk
US20240044224A1 (en) * 2022-08-08 2024-02-08 Saudi Arabian Oil Company Downhole clean out tool

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203491A (en) * 1963-02-28 1965-08-31 Gerald O Turley Fishing tool with magnet and fluid ports
US4059155A (en) 1976-07-19 1977-11-22 International Enterprises, Inc. Junk basket and method of removing foreign material from a well
US4540055A (en) * 1983-06-10 1985-09-10 Drumco Drill bit assembly having improved operational life
US5224548A (en) * 1991-12-26 1993-07-06 Dankovich Ii Kalman E Apparatus and method for retrieving lost materials in slanted boreholes
US5533571A (en) * 1994-05-27 1996-07-09 Halliburton Company Surface switchable down-jet/side-jet apparatus
US6237683B1 (en) * 1996-04-26 2001-05-29 Camco International Inc. Wellbore flow control device
GB0207851D0 (en) * 2002-04-05 2002-05-15 Sps Afos Group Ltd Stabiliser jetting and circulating tool
US7137449B2 (en) * 2004-06-10 2006-11-21 M-I L.L.C. Magnet arrangement and method for use on a downhole tool
WO2007005765A1 (fr) * 2005-06-30 2007-01-11 M-I L.L.C. Outil de fond de travail au jet multi-action
US8264314B2 (en) * 2009-10-20 2012-09-11 Stream Power, Inc. Magnetic arrays with increased magnetic flux
GB201001917D0 (en) 2010-02-05 2010-03-24 M I Drilling Fluids Uk Ltd Improved downhole tool and method
US8678091B2 (en) * 2010-05-18 2014-03-25 Baker Hughes Incorporated Magnetic retrieval apparatus and method for retaining magnets on a downhole magnetic retrieval apparatus
US8689889B2 (en) * 2011-04-14 2014-04-08 Lee Oilfield Service Ltd. Downhole magnet tool and method of assembly

Also Published As

Publication number Publication date
EP2943643B1 (fr) 2017-07-19
US20150211316A1 (en) 2015-07-30
EP2943643A1 (fr) 2015-11-18
WO2014109643A1 (fr) 2014-07-17
US9222323B2 (en) 2015-12-29

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