GB2272466B - Method and means for operating in a downhole wellbore tube - Google Patents

Method and means for operating in a downhole wellbore tube

Info

Publication number
GB2272466B
GB2272466B GB9326609A GB9326609A GB2272466B GB 2272466 B GB2272466 B GB 2272466B GB 9326609 A GB9326609 A GB 9326609A GB 9326609 A GB9326609 A GB 9326609A GB 2272466 B GB2272466 B GB 2272466B
Authority
GB
United Kingdom
Prior art keywords
operating
downhole wellbore
wellbore tube
tube
downhole
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.)
Expired - Fee Related
Application number
GB9326609A
Other versions
GB2272466A (en
GB9326609D0 (en
Inventor
Charles W Pleasants
Pat Murphy White
Ronald J Fischer
Jr Robert Dwaune Harrison
Jr John Richard Setterberg
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 Co
Original Assignee
Halliburton Co
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 US07/468,599 external-priority patent/US5000265A/en
Application filed by Halliburton Co filed Critical Halliburton Co
Publication of GB9326609D0 publication Critical patent/GB9326609D0/en
Publication of GB2272466A publication Critical patent/GB2272466A/en
Application granted granted Critical
Publication of GB2272466B publication Critical patent/GB2272466B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
    • E21B33/1295—Packers; Plugs with mechanical slips for hooking into the casing actuated by fluid pressure

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)
GB9326609A 1990-01-23 1993-12-30 Method and means for operating in a downhole wellbore tube Expired - Fee Related GB2272466B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/468,599 US5000265A (en) 1990-01-23 1990-01-23 Packing assembly for use with reeled tubing and method of operating and removing same
GB9025709A GB2240125B (en) 1990-01-23 1990-11-27 Packing assembly for use with reeled tubing and method of operating and removing same

Publications (3)

Publication Number Publication Date
GB9326609D0 GB9326609D0 (en) 1994-03-02
GB2272466A GB2272466A (en) 1994-05-18
GB2272466B true GB2272466B (en) 1994-08-10

Family

ID=26298015

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9326609A Expired - Fee Related GB2272466B (en) 1990-01-23 1993-12-30 Method and means for operating in a downhole wellbore tube

Country Status (1)

Country Link
GB (1) GB2272466B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345649A (en) * 1980-09-05 1982-08-24 Hughes Tool Company Well packer
US4375240A (en) * 1980-12-08 1983-03-01 Hughes Tool Company Well packer
GB2106963A (en) * 1981-09-28 1983-04-20 Otis Eng Co Bridge plug
US4393929A (en) * 1981-02-17 1983-07-19 Ava International Well packers and slip assemblies for use therewith
GB2200388A (en) * 1987-01-28 1988-08-03 Texas Iron Works Retrievable well packer
US4832129A (en) * 1987-09-23 1989-05-23 Otis Engineering Corporation Multi-position tool and method for running and setting a packer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345649A (en) * 1980-09-05 1982-08-24 Hughes Tool Company Well packer
US4375240A (en) * 1980-12-08 1983-03-01 Hughes Tool Company Well packer
US4393929A (en) * 1981-02-17 1983-07-19 Ava International Well packers and slip assemblies for use therewith
GB2106963A (en) * 1981-09-28 1983-04-20 Otis Eng Co Bridge plug
GB2200388A (en) * 1987-01-28 1988-08-03 Texas Iron Works Retrievable well packer
US4832129A (en) * 1987-09-23 1989-05-23 Otis Engineering Corporation Multi-position tool and method for running and setting a packer

Also Published As

Publication number Publication date
GB2272466A (en) 1994-05-18
GB9326609D0 (en) 1994-03-02

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Legal Events

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

Effective date: 20031127