NO952003D0 - Apparat og fremgangsmåte for orientering og anbringelse av et hydraulisk påvirkbart verktöy i et borehull - Google Patents

Apparat og fremgangsmåte for orientering og anbringelse av et hydraulisk påvirkbart verktöy i et borehull

Info

Publication number
NO952003D0
NO952003D0 NO952003A NO952003A NO952003D0 NO 952003 D0 NO952003 D0 NO 952003D0 NO 952003 A NO952003 A NO 952003A NO 952003 A NO952003 A NO 952003A NO 952003 D0 NO952003 D0 NO 952003D0
Authority
NO
Norway
Prior art keywords
borehole
orienting
placing
hydraulically actuated
actuated tool
Prior art date
Application number
NO952003A
Other languages
English (en)
Other versions
NO312250B1 (no
NO952003L (no
Inventor
Thomas F Bailey
Barry R Scott
Original Assignee
Smith International
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 Smith International filed Critical Smith International
Publication of NO952003D0 publication Critical patent/NO952003D0/no
Publication of NO952003L publication Critical patent/NO952003L/no
Publication of NO312250B1 publication Critical patent/NO312250B1/no

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
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus
    • 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
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/06—Cutting windows, e.g. directional window cutters for whipstock operations
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E21B47/024—Determining slope or direction of devices in the borehole
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/061—Deflecting the direction of boreholes the tool shaft advancing relative to a guide, e.g. a curved tube or a whipstock

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
NO19952003A 1994-07-22 1995-05-19 Anordning og fremgangsmåte for orientering og anbringelse av et hydraulisk drevet verktöy i et borehull NO312250B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/279,489 US5443129A (en) 1994-07-22 1994-07-22 Apparatus and method for orienting and setting a hydraulically-actuatable tool in a borehole

Publications (3)

Publication Number Publication Date
NO952003D0 true NO952003D0 (no) 1995-05-19
NO952003L NO952003L (no) 1996-01-23
NO312250B1 NO312250B1 (no) 2002-04-15

Family

ID=23069206

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19952003A NO312250B1 (no) 1994-07-22 1995-05-19 Anordning og fremgangsmåte for orientering og anbringelse av et hydraulisk drevet verktöy i et borehull

Country Status (3)

Country Link
US (1) US5443129A (no)
GB (1) GB2291448B (no)
NO (1) NO312250B1 (no)

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Also Published As

Publication number Publication date
GB2291448A (en) 1996-01-24
NO312250B1 (no) 2002-04-15
GB2291448B (en) 1998-02-18
GB9510088D0 (en) 1995-07-12
US5443129A (en) 1995-08-22
NO952003L (no) 1996-01-23

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