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EP0760417A3 - Method of and apparatus for assembling a tool string - Google Patents

Method of and apparatus for assembling a tool string Download PDF

Info

Publication number
EP0760417A3
EP0760417A3 EP96305964A EP96305964A EP0760417A3 EP 0760417 A3 EP0760417 A3 EP 0760417A3 EP 96305964 A EP96305964 A EP 96305964A EP 96305964 A EP96305964 A EP 96305964A EP 0760417 A3 EP0760417 A3 EP 0760417A3
Authority
EP
European Patent Office
Prior art keywords
assembling
tool string
string
tool
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Withdrawn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
EP96305964A
Other languages
German (de)
French (fr)
Other versions
EP0760417A2 (en
Inventor
David Henry Mills
Michael Adam Reid
Leonard Anthony Kaminski
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.)
Petroleum Engineering Services Ltd
Red Baron Oil Tools Rental Ltd
Original Assignee
Petroleum Engineering Services Ltd
Red Baron Oil Tools Rental Ltd
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 Petroleum Engineering Services Ltd, Red Baron Oil Tools Rental Ltd filed Critical Petroleum Engineering Services Ltd
Publication of EP0760417A2 publication Critical patent/EP0760417A2/en
Publication of EP0760417A3 publication Critical patent/EP0760417A3/en
Withdrawn legal-status Critical Current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
    • E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
    • E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
    • 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
    • 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 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
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • 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
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • E21B23/042—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion using a single piston or multiple mechanically interconnected pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
EP96305964A 1995-08-18 1996-08-15 Method of and apparatus for assembling a tool string Withdrawn EP0760417A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9516917 1995-08-18
GBGB9516917.3A GB9516917D0 (en) 1995-08-18 1995-08-18 A method of and apparatus for assembling a tool string

Publications (2)

Publication Number Publication Date
EP0760417A2 EP0760417A2 (en) 1997-03-05
EP0760417A3 true EP0760417A3 (en) 1997-12-10

Family

ID=10779408

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96305964A Withdrawn EP0760417A3 (en) 1995-08-18 1996-08-15 Method of and apparatus for assembling a tool string

Country Status (4)

Country Link
EP (1) EP0760417A3 (en)
CA (1) CA2183505A1 (en)
GB (1) GB9516917D0 (en)
NO (1) NO963437L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040026078A1 (en) * 2002-08-06 2004-02-12 Norris Robert M. Remote operated tool string deployment apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407364A (en) * 1981-01-27 1983-10-04 Otis Engineering Corporation Landing nipple for pumpdown well completion system
US4844160A (en) * 1988-03-14 1989-07-04 Otis Engineering Corporation Parking mandrel
WO1992009784A1 (en) * 1990-12-03 1992-06-11 Phoenix Petroleum Services Ltd. Plugs for well logging operations
GB2281088A (en) * 1993-08-16 1995-02-22 Phoenix Petroleum Services Logging plug for use in oil, gas and other wells

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407364A (en) * 1981-01-27 1983-10-04 Otis Engineering Corporation Landing nipple for pumpdown well completion system
US4844160A (en) * 1988-03-14 1989-07-04 Otis Engineering Corporation Parking mandrel
WO1992009784A1 (en) * 1990-12-03 1992-06-11 Phoenix Petroleum Services Ltd. Plugs for well logging operations
GB2281088A (en) * 1993-08-16 1995-02-22 Phoenix Petroleum Services Logging plug for use in oil, gas and other wells

Also Published As

Publication number Publication date
CA2183505A1 (en) 1997-02-19
EP0760417A2 (en) 1997-03-05
GB9516917D0 (en) 1995-10-18
NO963437D0 (en) 1996-08-16
NO963437L (en) 1997-02-19

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