GB0214299D0 - Method and apparatus for running two tubing strings into a well - Google Patents

Method and apparatus for running two tubing strings into a well

Info

Publication number
GB0214299D0
GB0214299D0 GBGB0214299.0A GB0214299A GB0214299D0 GB 0214299 D0 GB0214299 D0 GB 0214299D0 GB 0214299 A GB0214299 A GB 0214299A GB 0214299 D0 GB0214299 D0 GB 0214299D0
Authority
GB
United Kingdom
Prior art keywords
running
well
tubing strings
strings
tubing
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.)
Granted
Application number
GBGB0214299.0A
Other versions
GB2373274B (en
GB2373274A (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.)
Dresser Industries Inc
Original Assignee
Dresser Industries 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 Dresser Industries Inc filed Critical Dresser Industries Inc
Priority claimed from GB0015224A external-priority patent/GB2348908B/en
Publication of GB0214299D0 publication Critical patent/GB0214299D0/en
Publication of GB2373274A publication Critical patent/GB2373274A/en
Application granted granted Critical
Publication of GB2373274B publication Critical patent/GB2373274B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/02—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0035—Apparatus or methods for multilateral well technology, e.g. for the completion of or workover on wells with one or more lateral branches
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
GB0214299A 1998-01-30 1999-01-29 Soft release coupling for use with two tubing strings Expired - Lifetime GB2373274B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7308398P 1998-01-30 1998-01-30
GB0015224A GB2348908B (en) 1998-01-30 1999-01-29 Method and apparatus for running two tubing strings into a well

Publications (3)

Publication Number Publication Date
GB0214299D0 true GB0214299D0 (en) 2002-07-31
GB2373274A GB2373274A (en) 2002-09-18
GB2373274B GB2373274B (en) 2002-10-23

Family

ID=26244524

Family Applications (3)

Application Number Title Priority Date Filing Date
GB0214299A Expired - Lifetime GB2373274B (en) 1998-01-30 1999-01-29 Soft release coupling for use with two tubing strings
GB0214301A Expired - Lifetime GB2374367B (en) 1998-01-30 1999-01-29 Method for running two tubing strings into a well
GB0214305A Expired - Lifetime GB2374368B (en) 1998-01-30 1999-01-29 Method for running two tubing strings into a well

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB0214301A Expired - Lifetime GB2374367B (en) 1998-01-30 1999-01-29 Method for running two tubing strings into a well
GB0214305A Expired - Lifetime GB2374368B (en) 1998-01-30 1999-01-29 Method for running two tubing strings into a well

Country Status (1)

Country Link
GB (3) GB2373274B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2692315B1 (en) * 1992-06-12 1994-09-02 Inst Francais Du Petrole System and method for drilling and equipping a lateral well, application to the exploitation of oil fields.
US5353876A (en) * 1992-08-07 1994-10-11 Baker Hughes Incorporated Method and apparatus for sealing the juncture between a verticle well and one or more horizontal wells using mandrel means
US5454430A (en) * 1992-08-07 1995-10-03 Baker Hughes Incorporated Scoophead/diverter assembly for completing lateral wellbores
US5518072A (en) * 1995-01-30 1996-05-21 Camco International Inc. Downhole tool for assisting in separating and reconnecting well tubing

Also Published As

Publication number Publication date
GB2374367B (en) 2002-11-27
GB2373274B (en) 2002-10-23
GB2374367A (en) 2002-10-16
GB2374368B (en) 2002-11-27
GB2373274A (en) 2002-09-18
GB2374368A (en) 2002-10-16
GB0214305D0 (en) 2002-07-31
GB0214301D0 (en) 2002-07-31

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20190128