GB9710334D0 - Guide assembly and method - Google Patents

Guide assembly and method

Info

Publication number
GB9710334D0
GB9710334D0 GBGB9710334.5A GB9710334A GB9710334D0 GB 9710334 D0 GB9710334 D0 GB 9710334D0 GB 9710334 A GB9710334 A GB 9710334A GB 9710334 D0 GB9710334 D0 GB 9710334D0
Authority
GB
United Kingdom
Prior art keywords
guide assembly
guide
assembly
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
GBGB9710334.5A
Other versions
GB2311548A (en
GB2311548B (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.)
TIW Corp
Original Assignee
TIW 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
Priority claimed from US08/027,833 external-priority patent/US5373906A/en
Application filed by TIW Corp filed Critical TIW Corp
Publication of GB9710334D0 publication Critical patent/GB9710334D0/en
Publication of GB2311548A publication Critical patent/GB2311548A/en
Application granted granted Critical
Publication of GB2311548B publication Critical patent/GB2311548B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 the boreholes or wells
    • E21B23/02—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B17/05—Swivel joints
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 the boreholes or wells
    • E21B23/01—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for anchoring the tools or the like
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 the boreholes or wells
    • E21B23/06—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for setting packers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
GB9710334A 1993-03-08 1994-02-23 Orientable guide assembly and method of use Expired - Lifetime GB2311548B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/027,833 US5373906A (en) 1993-03-08 1993-03-08 Orientable guide assembly and method of use
GB9416614A GB2280920B (en) 1993-03-08 1994-02-23 Orientable guide assembly and method of use

Publications (3)

Publication Number Publication Date
GB9710334D0 true GB9710334D0 (en) 1997-07-16
GB2311548A GB2311548A (en) 1997-10-01
GB2311548B GB2311548B (en) 1997-11-19

Family

ID=26305463

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9710333A Expired - Lifetime GB2311547B (en) 1993-03-08 1994-02-23 Orientable guide assembly and method of use
GB9710334A Expired - Lifetime GB2311548B (en) 1993-03-08 1994-02-23 Orientable guide assembly and method of use

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9710333A Expired - Lifetime GB2311547B (en) 1993-03-08 1994-02-23 Orientable guide assembly and method of use

Country Status (1)

Country Link
GB (2) GB2311547B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ508288A (en) * 1998-06-10 2003-03-28 Shell Int Research Borehole milling device with a flexibel driving shaft rotatable in a longitudinal plane

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699920A (en) * 1952-03-14 1955-01-18 John A Zublin Apparatus for drilling laterally deviating bores from a vertical bore below a casing set therein
US3191697A (en) * 1953-11-30 1965-06-29 Mcgaffey Taylor Corp Subsurface earth formation treating tool
US4763734A (en) * 1985-12-23 1988-08-16 Ben W. O. Dickinson Earth drilling method and apparatus using multiple hydraulic forces
US4693327A (en) * 1985-12-23 1987-09-15 Ben Wade Oaks Dickinson Mechanically actuated whipstock assembly

Also Published As

Publication number Publication date
GB2311548A (en) 1997-10-01
GB9710333D0 (en) 1997-07-16
GB2311547B (en) 1997-11-19
GB2311547A (en) 1997-10-01
GB2311548B (en) 1997-11-19

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20140222