NO20012742A - Anordning ved en borerørkobling - Google Patents

Anordning ved en borerørkobling

Info

Publication number
NO20012742A
NO20012742A NO20012742A NO20012742A NO20012742A NO 20012742 A NO20012742 A NO 20012742A NO 20012742 A NO20012742 A NO 20012742A NO 20012742 A NO20012742 A NO 20012742A NO 20012742 A NO20012742 A NO 20012742A
Authority
NO
Norway
Prior art keywords
drill pipe
pipe coupling
coupling
drill
pipe
Prior art date
Application number
NO20012742A
Other languages
English (en)
Other versions
NO20012742D0 (no
NO313711B1 (no
Inventor
Stein Erik Strand
Per Gunnar Nilsen
Atle Stian Vaaland
Original Assignee
Tubular Prot Systems As Tps As
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 Tubular Prot Systems As Tps As filed Critical Tubular Prot Systems As Tps As
Priority to NO20012742A priority Critical patent/NO313711B1/no
Publication of NO20012742D0 publication Critical patent/NO20012742D0/no
Priority to EP02738975A priority patent/EP1404943A1/en
Priority to US10/479,442 priority patent/US7028788B2/en
Priority to CA002449857A priority patent/CA2449857C/en
Priority to BR0210095-9A priority patent/BR0210095A/pt
Priority to PCT/NO2002/000187 priority patent/WO2002097233A1/en
Publication of NO20012742A publication Critical patent/NO20012742A/no
Publication of NO313711B1 publication Critical patent/NO313711B1/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
    • E21B17/1085—Wear protectors; Blast joints; Hard facing
    • 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
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
NO20012742A 2001-06-01 2001-06-01 Anordning ved en borerörkobling NO313711B1 (no)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO20012742A NO313711B1 (no) 2001-06-01 2001-06-01 Anordning ved en borerörkobling
EP02738975A EP1404943A1 (en) 2001-06-01 2002-05-29 Wear sleeve
US10/479,442 US7028788B2 (en) 2001-06-01 2002-05-29 Wear sleeve
CA002449857A CA2449857C (en) 2001-06-01 2002-05-29 Wear sleeve
BR0210095-9A BR0210095A (pt) 2001-06-01 2002-05-29 Luva de desgaste
PCT/NO2002/000187 WO2002097233A1 (en) 2001-06-01 2002-05-29 Wear sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20012742A NO313711B1 (no) 2001-06-01 2001-06-01 Anordning ved en borerörkobling

Publications (3)

Publication Number Publication Date
NO20012742D0 NO20012742D0 (no) 2001-06-01
NO20012742A true NO20012742A (no) 2002-11-18
NO313711B1 NO313711B1 (no) 2002-11-18

Family

ID=19912522

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20012742A NO313711B1 (no) 2001-06-01 2001-06-01 Anordning ved en borerörkobling

Country Status (6)

Country Link
US (1) US7028788B2 (no)
EP (1) EP1404943A1 (no)
BR (1) BR0210095A (no)
CA (1) CA2449857C (no)
NO (1) NO313711B1 (no)
WO (1) WO2002097233A1 (no)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090258250A1 (en) * 2003-04-21 2009-10-15 ATT Technology, Ltd. d/b/a Amco Technology Trust, Ltd. Balanced Composition Hardfacing Alloy
US7361411B2 (en) * 2003-04-21 2008-04-22 Att Technology, Ltd. Hardfacing alloy, methods, and products
WO2005001234A1 (en) * 2003-06-30 2005-01-06 Todd Andrew Haines Sub-assembly for drill strings
CN102425381B (zh) * 2005-03-02 2015-11-25 瓦卢雷克曼内斯曼石油及天然气法国公司 钻柱连接件
US20070209839A1 (en) * 2006-03-08 2007-09-13 ATT Technology Trust, Ltd. d/b/a Arnco Technology Trust, Ltd. System and method for reducing wear in drill pipe sections
US7793559B2 (en) * 2007-02-02 2010-09-14 Board Of Regents Of The Nevada System Of Higher Education, On Behalf Of The Desert Research Institute Monitoring probes and methods of use
US8286715B2 (en) * 2008-08-20 2012-10-16 Exxonmobil Research And Engineering Company Coated sleeved oil and gas well production devices
US8261841B2 (en) 2009-02-17 2012-09-11 Exxonmobil Research And Engineering Company Coated oil and gas well production devices
US8220563B2 (en) * 2008-08-20 2012-07-17 Exxonmobil Research And Engineering Company Ultra-low friction coatings for drill stem assemblies
US8602113B2 (en) 2008-08-20 2013-12-10 Exxonmobil Research And Engineering Company Coated oil and gas well production devices
US20110056751A1 (en) * 2008-10-24 2011-03-10 James Shamburger Ultra-hard matrix reamer elements and methods
US8561707B2 (en) 2009-08-18 2013-10-22 Exxonmobil Research And Engineering Company Ultra-low friction coatings for drill stem assemblies
US8590627B2 (en) 2010-02-22 2013-11-26 Exxonmobil Research And Engineering Company Coated sleeved oil and gas well production devices
CA2790663C (en) * 2010-02-22 2016-12-13 Exxonmobil Research And Engineering Company Coated sleeved oil and gas well production devices
WO2013102175A1 (en) 2011-12-30 2013-07-04 Saint-Gobain Ceramics & Plastics, Inc. Construction articles and methods of forming same
MY198343A (en) * 2014-12-30 2023-08-27 Halliburton Energy Services Inc Torque connector systems, apparatus, and methods
RU2608454C1 (ru) * 2015-12-09 2017-01-18 ЭкссонМобил Рисерч энд Энджиниринг Компани Муфтовое устройство с покрытием для эксплуатации в газонефтяных скважинах
EP4086427B8 (de) * 2021-05-07 2024-01-17 H & E Bohrtechnik GmbH Regenerationsbohrgestänge und verfahren zu dessen herstellung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2301495A (en) * 1939-04-08 1942-11-10 Abegg & Reinhold Co Method and means of renewing the shoulders of tool joints
US2336974A (en) * 1942-02-28 1943-12-14 Abegg & Reinhold Co Interlocking wear sleeve for tool joints
US2440441A (en) * 1943-08-07 1948-04-27 Ventura Tool Company Tool joint
US2592854A (en) * 1946-02-08 1952-04-15 Reed Roller Bit Co Tool joint wear sleeve
US3754609A (en) * 1970-09-30 1973-08-28 Smith International Drill string torque transmission sleeve
US3923324A (en) * 1973-03-20 1975-12-02 Christensen Diamond Prod Co Drill collar with thread connections
US3942824A (en) * 1973-11-12 1976-03-09 Sable Donald E Well tool protector
US3978933A (en) * 1975-01-27 1976-09-07 Smith International, Inc. Bit-adjacent stabilizer and steel
US5090500A (en) * 1990-11-30 1992-02-25 Sandvik Rock Tools, Inc. Replaceable wear sleeve for percussion drill

Also Published As

Publication number Publication date
US7028788B2 (en) 2006-04-18
NO20012742D0 (no) 2001-06-01
BR0210095A (pt) 2004-04-13
EP1404943A1 (en) 2004-04-07
US20040173382A1 (en) 2004-09-09
WO2002097233A1 (en) 2002-12-05
CA2449857A1 (en) 2002-12-05
CA2449857C (en) 2008-08-12
NO313711B1 (no) 2002-11-18

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: ATT TECHNOLOGY LTD, US

CREP Change of representative

Representative=s name: BRYN AARFLOT AS, POSTBOKS 449 SENTRUM, 0104 OSLO

MM1K Lapsed by not paying the annual fees