DZ3158A1 - Procédé de formation d'une soudure dans un puits de forage. - Google Patents

Procédé de formation d'une soudure dans un puits de forage.

Info

Publication number
DZ3158A1
DZ3158A1 DZ003158A DZ003158A DZ3158A1 DZ 3158 A1 DZ3158 A1 DZ 3158A1 DZ 003158 A DZ003158 A DZ 003158A DZ 003158 A DZ003158 A DZ 003158A DZ 3158 A1 DZ3158 A1 DZ 3158A1
Authority
DZ
Algeria
Prior art keywords
wellbore
weld
forming
Prior art date
Application number
DZ003158A
Other languages
English (en)
Inventor
Wilhelmus Hubertus Pau Heijnen
Djurre Hans Zijsling
Original Assignee
Shell Int Research
Shell Canada 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
Application filed by Shell Int Research, Shell Canada Ltd filed Critical Shell Int Research
Priority claimed from PCT/EP2000/007173 external-priority patent/WO2001007753A1/fr
Application granted granted Critical
Publication of DZ3158A1 publication Critical patent/DZ3158A1/fr

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
    • E21B17/02—Couplings; joints
    • E21B17/08—Casing joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0276—Carriages for supporting the welding or cutting element for working on or in tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
    • B23K9/0284—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode working inside the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/095—Monitoring or automatic control of welding parameters
    • B23K9/0956—Monitoring or automatic control of welding parameters using sensing means, e.g. optical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/127—Means for tracking lines during arc welding or cutting
    • B23K9/1272—Geometry oriented, e.g. beam optical trading
    • B23K9/1274—Using non-contact, optical means, e.g. laser 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/10—Reconditioning of well casings, e.g. straightening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geometry (AREA)
  • Arc Welding In General (AREA)
  • Earth Drilling (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
DZ003158A 1999-07-27 2000-07-25 Procédé de formation d'une soudure dans un puits de forage. DZ3158A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99305943 1999-07-27
PCT/EP2000/007173 WO2001007753A1 (fr) 1999-07-27 2000-07-25 Procede de formation d'une soudure dans un puits de forage

Publications (1)

Publication Number Publication Date
DZ3158A1 true DZ3158A1 (fr) 2001-02-01

Family

ID=8241546

Family Applications (1)

Application Number Title Priority Date Filing Date
DZ003158A DZ3158A1 (fr) 1999-07-27 2000-07-25 Procédé de formation d'une soudure dans un puits de forage.

Country Status (10)

Country Link
CN (1) CN1365418A (fr)
AU (1) AU763587B2 (fr)
CA (1) CA2376963C (fr)
DE (1) DE60007134T2 (fr)
DZ (1) DZ3158A1 (fr)
EA (1) EA003227B1 (fr)
EG (1) EG22607A (fr)
GC (1) GC0000134A (fr)
MX (1) MXPA01013432A (fr)
OA (1) OA11887A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11846151B2 (en) * 2021-03-09 2023-12-19 Saudi Arabian Oil Company Repairing a cased wellbore
CN113441883B (zh) * 2021-07-29 2023-05-09 广东华坤建设集团有限公司 一种沉管焊接用水上工作台

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ182982A (en) * 1976-01-12 1979-10-25 Boc Ltd Arc welding under water
US6041860A (en) * 1996-07-17 2000-03-28 Baker Hughes Incorporated Apparatus and method for performing imaging and downhole operations at a work site in wellbores

Also Published As

Publication number Publication date
AU763587B2 (en) 2003-07-24
MXPA01013432A (es) 2002-07-30
CA2376963C (fr) 2009-02-24
AU6829100A (en) 2001-02-13
OA11887A (en) 2006-03-28
DE60007134D1 (de) 2004-01-22
GC0000134A (en) 2005-06-29
EG22607A (en) 2003-05-31
DE60007134T2 (de) 2004-06-03
EA200200201A1 (ru) 2002-10-31
CN1365418A (zh) 2002-08-21
EA003227B1 (ru) 2003-02-27
CA2376963A1 (fr) 2001-02-01

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