NO20023103L - Koplingsanordning for et todelt ringformet legeme - Google Patents

Koplingsanordning for et todelt ringformet legeme

Info

Publication number
NO20023103L
NO20023103L NO20023103A NO20023103A NO20023103L NO 20023103 L NO20023103 L NO 20023103L NO 20023103 A NO20023103 A NO 20023103A NO 20023103 A NO20023103 A NO 20023103A NO 20023103 L NO20023103 L NO 20023103L
Authority
NO
Norway
Prior art keywords
coupling device
annular body
part annular
coupling
annular
Prior art date
Application number
NO20023103A
Other languages
English (en)
Other versions
NO326567B1 (no
NO20023103D0 (no
Inventor
Mike Luke
Original Assignee
Weatherford Lamb
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 Weatherford Lamb filed Critical Weatherford Lamb
Publication of NO20023103D0 publication Critical patent/NO20023103D0/no
Publication of NO20023103L publication Critical patent/NO20023103L/no
Publication of NO326567B1 publication Critical patent/NO326567B1/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
    • 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
    • E21B17/1042—Elastomer protector or centering means
    • E21B17/105—Elastomer protector or centering means split type

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)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Cable Accessories (AREA)
NO20023103A 2000-01-14 2002-06-27 Koplingssystem for en nedihulls rorformet beskytter samt fremgangsmate ved bruk av samme NO326567B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/483,338 US6250406B1 (en) 2000-01-14 2000-01-14 Connection arrangement for a two-piece annular body
PCT/GB2001/000043 WO2001051837A2 (en) 2000-01-14 2001-01-05 System and method for the connection of a two-piece drill pipe protector

Publications (3)

Publication Number Publication Date
NO20023103D0 NO20023103D0 (no) 2002-06-27
NO20023103L true NO20023103L (no) 2002-06-27
NO326567B1 NO326567B1 (no) 2009-01-12

Family

ID=23919659

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20023103A NO326567B1 (no) 2000-01-14 2002-06-27 Koplingssystem for en nedihulls rorformet beskytter samt fremgangsmate ved bruk av samme

Country Status (7)

Country Link
US (1) US6250406B1 (no)
EP (1) EP1246996B1 (no)
AU (1) AU777127B2 (no)
CA (1) CA2397299C (no)
DE (1) DE60109410D1 (no)
NO (1) NO326567B1 (no)
WO (1) WO2001051837A2 (no)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2331534B (en) 1998-02-23 2000-01-19 Weatherford Lamb Centralizer
DE69909598T2 (de) 1998-03-05 2004-05-27 Weatherford/Lamb, Inc., Houston Eine achse, eine reibung verringernde befestigung und ein verfahren zum installieren einer achse
WO2000043629A1 (en) 1999-01-22 2000-07-27 Weatherford/Lamb, Inc. Friction reducing tool and method for its use in a wellbore
GB0000817D0 (en) 2000-01-15 2000-03-08 Bbl Downhole Tools Ltd Torque reduction tool
GB0117178D0 (en) * 2001-07-13 2001-09-05 B D Kendle Engineering Ltd Improvements to roller subs
US7086481B2 (en) 2002-10-11 2006-08-08 Weatherford/Lamb Wellbore isolation apparatus, and method for tripping pipe during underbalanced drilling
AU2002952900A0 (en) * 2002-11-25 2002-12-12 Vsl Prestressing (Aust) Pty Ltd Protective device
US7243810B2 (en) * 2003-11-17 2007-07-17 Rain Bird Corporation Interlocking valve box and lid
US7938202B2 (en) * 2008-04-24 2011-05-10 Wwt International, Inc. Rotating drill pipe protector attachment and fastener assembly
GB2482668B (en) * 2010-08-09 2016-05-04 Wheater Guy Low friction wireline standoff
EP2686514B8 (en) 2011-03-14 2017-11-29 RDT, Inc. Integral wear pad and method
US8733455B2 (en) * 2011-04-06 2014-05-27 Baker Hughes Incorporated Roller standoff assemblies
GB201506938D0 (en) * 2015-04-23 2015-06-10 Sentergy Ltd Connection Mechanism
US11352840B2 (en) 2017-08-01 2022-06-07 Frank's International, Llc Drill pipe torque reducer and method
WO2019028024A1 (en) * 2017-08-01 2019-02-07 Frank's International, Llc APPARATUS AND METHOD FOR REDUCING THE TORQUE OF DRILL ROD TRAIN
CN107740832B (zh) * 2017-10-27 2020-08-07 株洲时代新材料科技股份有限公司 预压式应急空气弹簧组件
US10947811B2 (en) 2017-12-01 2021-03-16 Saudi Arabian Oil Company Systems and methods for pipe concentricity, zonal isolation, and stuck pipe prevention
US10557317B2 (en) * 2017-12-01 2020-02-11 Saudi Arabian Oil Company Systems and methods for pipe concentricity, zonal isolation, and stuck pipe prevention
RU199437U1 (ru) * 2020-04-08 2020-09-01 Тимур Рустамович Акчурин Защитный централайзер
GB2603027A (en) * 2020-04-08 2022-07-27 Rustamovich Akchurin Timur Protective centralizer with rollers
US20220127920A1 (en) * 2020-10-26 2022-04-28 Guy Wheater Wireline Case-Hole Roller
US11993986B1 (en) * 2023-01-18 2024-05-28 Alaskan Energy Resources, Inc. System, method and apparatus for a protection clamp for pipe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2897016A (en) * 1955-09-26 1959-07-28 Baker Oil Tools Inc Removable drill pipe protector
US2860013A (en) * 1956-02-29 1958-11-11 James F Medearis Tool joint protector
US3054646A (en) * 1959-09-28 1962-09-18 Bettis Rubber Company Split collar
US3164216A (en) * 1963-03-27 1965-01-05 Trojan Inc Drill pipe protector
US3894780A (en) * 1972-06-19 1975-07-15 Dallas N Broussard Drill pipe protector having tapered latch
US4266578A (en) * 1976-04-23 1981-05-12 Regal Tool & Rubber Co., Inc. Drill pipe protector
US4336637A (en) 1980-05-12 1982-06-29 Patterson Robert E Safety clamp
US4796670A (en) * 1987-10-15 1989-01-10 Exxon Production Research Company Drill pipe protector
US5409280A (en) 1993-09-03 1995-04-25 Weatherford/Lamb, Inc. Pipe clamp
GB9321257D0 (en) 1993-10-14 1993-12-01 Rototec Limited Drill pipe tubing and casing protectors

Also Published As

Publication number Publication date
US6250406B1 (en) 2001-06-26
CA2397299C (en) 2007-06-12
AU2385901A (en) 2001-07-24
WO2001051837A3 (en) 2002-03-21
NO326567B1 (no) 2009-01-12
AU777127B2 (en) 2004-09-30
DE60109410D1 (de) 2005-04-21
EP1246996A2 (en) 2002-10-09
NO20023103D0 (no) 2002-06-27
EP1246996B1 (en) 2005-03-16
CA2397299A1 (en) 2001-07-19
WO2001051837A2 (en) 2001-07-19

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Legal Events

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