GB9800389D0 - Dissolvable release mechanism for travel joints and methods - Google Patents

Dissolvable release mechanism for travel joints and methods

Info

Publication number
GB9800389D0
GB9800389D0 GBGB9800389.0A GB9800389A GB9800389D0 GB 9800389 D0 GB9800389 D0 GB 9800389D0 GB 9800389 A GB9800389 A GB 9800389A GB 9800389 D0 GB9800389 D0 GB 9800389D0
Authority
GB
United Kingdom
Prior art keywords
methods
release mechanism
dissolvable release
travel joints
joints
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.)
Withdrawn
Application number
GBGB9800389.0A
Other versions
GB2321074A (en
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.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services Inc
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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of GB9800389D0 publication Critical patent/GB9800389D0/en
Publication of GB2321074A publication Critical patent/GB2321074A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B17/06—Releasing-joints, e.g. safety joints
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B29/02—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 by explosives or by thermal or chemical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
GB9800389A 1997-01-13 1998-01-08 Dissolvable release mechanism for travel joints Withdrawn GB2321074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78360097A 1997-01-13 1997-01-13

Publications (2)

Publication Number Publication Date
GB9800389D0 true GB9800389D0 (en) 1998-03-04
GB2321074A GB2321074A (en) 1998-07-15

Family

ID=25129800

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9800389A Withdrawn GB2321074A (en) 1997-01-13 1998-01-08 Dissolvable release mechanism for travel joints

Country Status (3)

Country Link
CA (1) CA2226796A1 (en)
GB (1) GB2321074A (en)
NO (1) NO980072L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6220350B1 (en) * 1998-12-01 2001-04-24 Halliburton Energy Services, Inc. High strength water soluble plug
US6439313B1 (en) * 2000-09-20 2002-08-27 Schlumberger Technology Corporation Downhole machining of well completion equipment
NO318013B1 (en) * 2003-03-21 2005-01-17 Bakke Oil Tools As Device and method for disconnecting a tool from a pipe string
RU2709891C1 (en) 2016-09-14 2019-12-23 Халлибертон Энерджи Сервисез, Инк. Drilling jar

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9425240D0 (en) * 1994-12-14 1995-02-08 Head Philip Dissoluable metal to metal seal

Also Published As

Publication number Publication date
CA2226796A1 (en) 1998-07-13
NO980072D0 (en) 1998-01-07
GB2321074A (en) 1998-07-15
NO980072L (en) 1998-07-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)