GB2265642B - improvements in or relating to down-hole locating tools - Google Patents

improvements in or relating to down-hole locating tools

Info

Publication number
GB2265642B
GB2265642B GB9207123A GB9207123A GB2265642B GB 2265642 B GB2265642 B GB 2265642B GB 9207123 A GB9207123 A GB 9207123A GB 9207123 A GB9207123 A GB 9207123A GB 2265642 B GB2265642 B GB 2265642B
Authority
GB
United Kingdom
Prior art keywords
relating
hole locating
locating tools
tools
hole
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
GB9207123A
Other versions
GB2265642A (en
GB9207123D0 (en
Inventor
George Philip Brandie
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.)
BRANDIE MICHAEL
Original Assignee
BRANDIE MICHAEL
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 BRANDIE MICHAEL filed Critical BRANDIE MICHAEL
Priority to GB9207123A priority Critical patent/GB2265642B/en
Publication of GB9207123D0 publication Critical patent/GB9207123D0/en
Publication of GB2265642A publication Critical patent/GB2265642A/en
Application granted granted Critical
Publication of GB2265642B publication Critical patent/GB2265642B/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
    • 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

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)
  • Drilling Tools (AREA)
GB9207123A 1992-04-01 1992-04-01 improvements in or relating to down-hole locating tools Expired - Fee Related GB2265642B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9207123A GB2265642B (en) 1992-04-01 1992-04-01 improvements in or relating to down-hole locating tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9207123A GB2265642B (en) 1992-04-01 1992-04-01 improvements in or relating to down-hole locating tools

Publications (3)

Publication Number Publication Date
GB9207123D0 GB9207123D0 (en) 1992-05-13
GB2265642A GB2265642A (en) 1993-10-06
GB2265642B true GB2265642B (en) 1996-07-10

Family

ID=10713250

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9207123A Expired - Fee Related GB2265642B (en) 1992-04-01 1992-04-01 improvements in or relating to down-hole locating tools

Country Status (1)

Country Link
GB (1) GB2265642B (en)

Also Published As

Publication number Publication date
GB2265642A (en) 1993-10-06
GB9207123D0 (en) 1992-05-13

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Legal Events

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

Effective date: 19980401