AU2001276505A1 - Method of mounting a tsp - Google Patents

Method of mounting a tsp

Info

Publication number
AU2001276505A1
AU2001276505A1 AU2001276505A AU7650501A AU2001276505A1 AU 2001276505 A1 AU2001276505 A1 AU 2001276505A1 AU 2001276505 A AU2001276505 A AU 2001276505A AU 7650501 A AU7650501 A AU 7650501A AU 2001276505 A1 AU2001276505 A1 AU 2001276505A1
Authority
AU
Australia
Prior art keywords
tsp
mounting
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.)
Abandoned
Application number
AU2001276505A
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.)
Schlumberger Canada Ltd
Services Petroliers Schlumberger SA
Schlumberger Holdings Ltd
Original Assignee
Schlumberger Canada Ltd
Services Petroliers Schlumberger SA
Schlumberger Holdings Ltd
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
Priority claimed from GB0020668A external-priority patent/GB0020668D0/en
Priority claimed from US09/802,838 external-priority patent/US20010017224A1/en
Application filed by Schlumberger Canada Ltd, Services Petroliers Schlumberger SA, Schlumberger Holdings Ltd filed Critical Schlumberger Canada Ltd
Publication of AU2001276505A1 publication Critical patent/AU2001276505A1/en
Abandoned legal-status Critical Current

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
    • E21B17/1092—Gauge section of drill bits
    • 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
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts

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)
AU2001276505A 2000-08-23 2001-08-03 Method of mounting a tsp Abandoned AU2001276505A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0020668 2000-08-23
GB0020668A GB0020668D0 (en) 2000-08-23 2000-08-23 Method of mounting a tsp
US09/802,838 US20010017224A1 (en) 1999-03-18 2001-03-09 Method of applying a wear-resistant layer to a surface of a downhole component
US09802838 2001-03-09
PCT/GB2001/003510 WO2002016725A1 (en) 2000-08-23 2001-08-03 Method of mounting a tsp

Publications (1)

Publication Number Publication Date
AU2001276505A1 true AU2001276505A1 (en) 2002-03-04

Family

ID=26244884

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001276505A Abandoned AU2001276505A1 (en) 2000-08-23 2001-08-03 Method of mounting a tsp

Country Status (5)

Country Link
EP (1) EP1212511B1 (en)
AU (1) AU2001276505A1 (en)
DE (1) DE60101036T2 (en)
NO (1) NO20021154L (en)
WO (1) WO2002016725A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6651756B1 (en) * 2000-11-17 2003-11-25 Baker Hughes Incorporated Steel body drill bits with tailored hardfacing structural elements
US7407012B2 (en) 2005-07-26 2008-08-05 Smith International, Inc. Thermally stable diamond cutting elements in roller cone drill bits
EP2156003B1 (en) * 2007-05-18 2013-02-13 Baker Hughes Incorporated Method of repairing diamond rock bit
GB2466466B (en) 2008-12-22 2013-06-19 Cutting & Wear Resistant Dev Wear piece element and method of construction
US9683415B2 (en) 2008-12-22 2017-06-20 Cutting & Wear Resistant Developments Limited Hard-faced surface and a wear piece element
US8763730B2 (en) * 2009-05-28 2014-07-01 Smith International, Inc. Diamond bonded construction with improved braze joint

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT362978B (en) * 1979-07-20 1981-06-25 Ver Edelstahlwerke Ag METHOD FOR THE PRODUCTION OF WORK TOOLS CONTAINED WITH HARD METAL OR DIAMOND INSERTS FOR STONE OR MINERALS
US4593776A (en) * 1984-03-28 1986-06-10 Smith International, Inc. Rock bits having metallurgically bonded cutter inserts
US4630692A (en) * 1984-07-23 1986-12-23 Cdp, Ltd. Consolidation of a drilling element from separate metallic components
US4610320A (en) * 1984-09-19 1986-09-09 Directional Enterprises, Inc. Stabilizer blade
US5279374A (en) * 1990-08-17 1994-01-18 Sievers G Kelly Downhole drill bit cone with uninterrupted refractory coating
US5355750A (en) * 1991-03-01 1994-10-18 Baker Hughes Incorporated Rolling cone bit with improved wear resistant inserts
GB2276886B (en) * 1993-03-19 1997-04-23 Smith International Rock bits with hard facing
GB2288351B (en) * 1994-04-08 1998-03-18 Cutting & Wear Resistant Dev Method for facing a substrate
US5671817A (en) 1995-10-02 1997-09-30 Camco International Inc. Drill bit with dual reaming rows
US6089336A (en) * 1995-10-10 2000-07-18 Camco International (Uk) Limited Rotary drill bits
US6102140A (en) * 1998-01-16 2000-08-15 Dresser Industries, Inc. Inserts and compacts having coated or encrusted diamond particles
US6138779A (en) * 1998-01-16 2000-10-31 Dresser Industries, Inc. Hardfacing having coated ceramic particles or coated particles of other hard materials placed on a rotary cone cutter
US6454030B1 (en) * 1999-01-25 2002-09-24 Baker Hughes Incorporated Drill bits and other articles of manufacture including a layer-manufactured shell integrally secured to a cast structure and methods of fabricating same

Also Published As

Publication number Publication date
NO20021154L (en) 2002-06-21
WO2002016725A1 (en) 2002-02-28
DE60101036T2 (en) 2004-08-26
EP1212511A1 (en) 2002-06-12
EP1212511B1 (en) 2003-10-22
DE60101036D1 (en) 2003-11-27
NO20021154D0 (en) 2002-03-08

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