NO973843D0 - Method and tools for drilling a deviation well - Google Patents

Method and tools for drilling a deviation well

Info

Publication number
NO973843D0
NO973843D0 NO973843A NO973843A NO973843D0 NO 973843 D0 NO973843 D0 NO 973843D0 NO 973843 A NO973843 A NO 973843A NO 973843 A NO973843 A NO 973843A NO 973843 D0 NO973843 D0 NO 973843D0
Authority
NO
Norway
Prior art keywords
drilling
tools
deviation well
deviation
well
Prior art date
Application number
NO973843A
Other languages
Norwegian (no)
Other versions
NO973843L (en
Inventor
Douglas Hill
Volker Krueger
Larry Watkins
Harald Dueber
Thorsten Regener
Roger W Fincher
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO973843D0 publication Critical patent/NO973843D0/en
Publication of NO973843L publication Critical patent/NO973843L/en

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/067—Deflecting the direction of boreholes with means for locking sections of a pipe or of a guide for a shaft in angular relation, e.g. adjustable bent sub
NO973843A 1996-08-22 1997-08-21 Method and tools for drilling a deviation well NO973843L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2465896P 1996-08-22 1996-08-22
US3869897P 1997-02-19 1997-02-19

Publications (2)

Publication Number Publication Date
NO973843D0 true NO973843D0 (en) 1997-08-21
NO973843L NO973843L (en) 1998-02-23

Family

ID=26698724

Family Applications (1)

Application Number Title Priority Date Filing Date
NO973843A NO973843L (en) 1996-08-22 1997-08-21 Method and tools for drilling a deviation well

Country Status (4)

Country Link
CA (1) CA2213536A1 (en)
GB (1) GB2316427A (en)
NL (1) NL1006830C2 (en)
NO (1) NO973843L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6527067B1 (en) 1999-08-04 2003-03-04 Bj Services Company Lateral entry guidance system (LEGS)
RU2261318C2 (en) * 2003-08-18 2005-09-27 Общество с ограниченной ответственностью фирма "Радиус-Сервис" Control device adapted to control angle and reactive moment of gerotor engine with spindle and drilling bit inside bended drilling string
US7861802B2 (en) * 2006-01-18 2011-01-04 Smith International, Inc. Flexible directional drilling apparatus and method
CN108952575A (en) * 2018-07-24 2018-12-07 徐芝香 Torticollis static state directional type rotary steerable tool
CN108894730A (en) * 2018-07-24 2018-11-27 徐芝香 There is the static pushing type rotary steerable tool of packet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4577701A (en) * 1984-08-08 1986-03-25 Mobil Oil Corporation System of drilling deviated wellbores
DE3804493A1 (en) * 1988-02-12 1989-08-24 Eastman Christensen Co DEVICE FOR SELECTING STRAIGHT OR DIRECTIONAL DRILLING IN UNDERGROUND STONE INFORMATION
US5368109A (en) * 1993-11-04 1994-11-29 Slim Dril International Inc. Apparatus for arcuate drilling

Also Published As

Publication number Publication date
GB9717927D0 (en) 1997-10-29
CA2213536A1 (en) 1998-02-22
GB2316427A (en) 1998-02-25
NO973843L (en) 1998-02-23
NL1006830A1 (en) 1998-02-26
NL1006830C2 (en) 1998-07-08

Similar Documents

Publication Publication Date Title
NO993495D0 (en) Tools and methods for drilling a side well
NO975062D0 (en) Tools and methods for designing a borehole
NO306266B1 (en) Method and apparatus for drilling and completing a side well
DK0614505T3 (en) Template and method for drilling and completing multiple wells
NO963821L (en) Apparatus and method for drilling a directional borehole
NO972160D0 (en) Device and method for constructing a tool string
NO964875L (en) Method and apparatus for oriented drilling, with a motor arranged in the downhole and independent drill string and tool assembly
NO20003402D0 (en) Process for drilling and completing a hydrocarbon production well
NO944677D0 (en) Method and apparatus for drilling in an underground well with a drill bit
NO331124B1 (en) Procedure for drilling and a drilling apparatus
NO974656D0 (en) Method and apparatus for drilling multiple boreholes with a single drill string
NO963861D0 (en) Articulated drill bit for core drilling tools
NO20002401D0 (en) Compilation and method of drilling and completion of several wells
NO990122D0 (en) Downhole tool and method
NO962916L (en) Method of drilling in a geological formation
NO951412D0 (en) Logging tool for deviation wells
NO305713B1 (en) Guide tool for drilling a borehole
NO995825D0 (en) Pressure-activated device and method for operating a tool downhole
NO20004365D0 (en) Activation apparatus and method for drill hole completion tools
NO962390D0 (en) Method of drilling a well
NO972932D0 (en) Method and system for simultaneous estimation of at least one parameter related to the displacement of a drill bit
GB9617093D0 (en) A method of drilling a hole in a workpiece
NO974786D0 (en) Apparatus and method for drilling a subsurface formation
AU5018296A (en) Rock drill bit and method for hardening a rock drill bit
NO980909L (en) Borehole drilling method