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GB8421991D0 - Well apparatus - Google Patents

Well apparatus

Info

Publication number
GB8421991D0
GB8421991D0 GB848421991A GB8421991A GB8421991D0 GB 8421991 D0 GB8421991 D0 GB 8421991D0 GB 848421991 A GB848421991 A GB 848421991A GB 8421991 A GB8421991 A GB 8421991A GB 8421991 D0 GB8421991 D0 GB 8421991D0
Authority
GB
United Kingdom
Prior art keywords
well apparatus
well
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
GB848421991A
Other versions
GB2147337B (en
GB2147337A (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.)
AVA International Corp
Original Assignee
AVA International Corp
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 AVA International Corp filed Critical AVA International Corp
Publication of GB8421991D0 publication Critical patent/GB8421991D0/en
Publication of GB2147337A publication Critical patent/GB2147337A/en
Application granted granted Critical
Publication of GB2147337B publication Critical patent/GB2147337B/en
Expired 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers

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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
GB08421991A 1983-09-27 1984-08-31 Running and retreiving well tools Expired GB2147337B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53627883A 1983-09-27 1983-09-27

Publications (3)

Publication Number Publication Date
GB8421991D0 true GB8421991D0 (en) 1984-10-03
GB2147337A GB2147337A (en) 1985-05-09
GB2147337B GB2147337B (en) 1986-10-01

Family

ID=24137863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08421991A Expired GB2147337B (en) 1983-09-27 1984-08-31 Running and retreiving well tools

Country Status (5)

Country Link
CA (1) CA1218297A (en)
FR (1) FR2583102B1 (en)
GB (1) GB2147337B (en)
NL (1) NL8402852A (en)
NO (1) NO843860L (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2885010A (en) * 1955-06-23 1959-05-05 Thomas P Frost Well tool running and retrieving device
FR2332413A1 (en) * 1975-11-19 1977-06-17 Flopetrol Ste Auxil Prod Petro ANCHORING DEVICE FOR WELL APPARATUS AND TOOL FOR INSTALLING THIS DEVICE
US4254829A (en) * 1979-09-24 1981-03-10 Camco, Incorporated Well locking device
US4284137A (en) * 1980-01-07 1981-08-18 Taylor William T Anti-kick, anti-fall running tool and instrument hanger and tubing packoff tool
CA1204383A (en) * 1982-05-03 1986-05-13 Brian D. Higgins Well tool
GB2137674B (en) * 1983-04-07 1986-04-09 Mwl Tool & Supply Company Setting tool and retrievable landing assembly

Also Published As

Publication number Publication date
FR2583102B1 (en) 1989-06-16
NO843860L (en) 1985-03-28
CA1218297A (en) 1987-02-24
GB2147337B (en) 1986-10-01
FR2583102A1 (en) 1986-12-12
GB2147337A (en) 1985-05-09
NL8402852A (en) 1985-04-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950831