JPS497101A - - Google Patents

Info

Publication number
JPS497101A
JPS497101A JP3400373A JP3400373A JPS497101A JP S497101 A JPS497101 A JP S497101A JP 3400373 A JP3400373 A JP 3400373A JP 3400373 A JP3400373 A JP 3400373A JP S497101 A JPS497101 A JP S497101A
Authority
JP
Japan
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.)
Pending
Application number
JP3400373A
Other languages
Japanese (ja)
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 to GB1379672A priority Critical patent/GB1388713A/en
Application filed filed Critical
Publication of JPS497101A publication Critical patent/JPS497101A/ja
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/04Directional drilling
    • E21B7/06Deflecting the direction of boreholes
    • E21B7/068Deflecting the direction of boreholes drilled by a down-hole drilling motor
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00Drives for drilling, used in the borehole
    • E21B4/02Fluid rotary type drives
JP3400373A 1972-03-24 1973-03-24 Pending JPS497101A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1379672A GB1388713A (en) 1972-03-24 1972-03-24 Directional drilling of boreholes

Publications (1)

Publication Number Publication Date
JPS497101A true JPS497101A (en) 1974-01-22

Family

ID=10029542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3400373A Pending JPS497101A (en) 1972-03-24 1973-03-24

Country Status (8)

Country Link
US (1) US3841420A (en)
JP (1) JPS497101A (en)
CA (1) CA963886A (en)
DE (1) DE2314656A1 (en)
FR (1) FR2177920A1 (en)
GB (1) GB1388713A (en)
IT (1) IT988710B (en)
NL (1) NL7304059A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50132270A (en) * 1974-04-03 1975-10-20
JPS52105611A (en) * 1976-03-02 1977-09-05 Komatsu Mfg Co Ltd Drilling apparatus
JP2011504212A (en) * 2007-11-21 2011-02-03 シュランベルジェ、ホールディング、リミテッドSchlumberger Holdings Limited Drilling system

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369412B1 (en) * 1976-11-02 1979-03-02 Alsthom Atlantique
US4227404A (en) * 1978-04-17 1980-10-14 Century Geophysical Corporation Digital mineral logging system
FR2432079B1 (en) * 1978-07-24 1983-02-04 Inst Francais Du Petrole
FR2453268B2 (en) * 1978-07-24 1983-04-15 Inst Francais Du Petrole
US4445578A (en) * 1979-02-28 1984-05-01 Standard Oil Company (Indiana) System for measuring downhole drilling forces
FR2453269B2 (en) * 1979-04-06 1983-04-15 Inst Francais Du Petrole
FR2491989B2 (en) * 1980-10-13 1983-05-13 Inst Francais Du Petrole
DE3046122C2 (en) * 1980-12-06 1984-05-17 Bergwerksverband Gmbh, 4300 Essen, De
DE3325962C2 (en) * 1983-07-19 1987-06-11 Bergwerksverband Gmbh, 4300 Essen, De
DE3406364C1 (en) * 1983-07-26 1984-11-22 Christensen Inc Method and device for directional drilling in underground rock formations
DE3326885C1 (en) * 1983-07-26 1984-08-16 Christensen, Inc., Salt Lake City, Utah, Us Method and apparatus for directional drilling in underground rock formations
DE3403239C1 (en) * 1984-01-31 1985-06-27 Christensen Inc Devices for optional straight or directional drilling in underground rock formations
US4643264A (en) * 1984-11-06 1987-02-17 Mobil Oil Corporation Method for reducing drilling torque in the drilling of a deviated wellbore
US4646855A (en) * 1984-11-06 1987-03-03 Mobil Oil Corporation Method for raising and lowering a drill string in a wellbore during drilling operations
FR2585760B1 (en) * 1985-07-30 1987-09-25 Alsthom Deviator for drilling, drilling column for deviation drilling and method for drilling well with deviations
USRE33751E (en) * 1985-10-11 1991-11-26 Smith International, Inc. System and method for controlled directional drilling
EP0247408B1 (en) * 1986-05-20 1991-07-03 Erwin Jenkner Distribution and sorting device for sheets
CA2002135C (en) * 1988-11-03 1999-02-02 James Bain Noble Directional drilling apparatus and method
CA2024061C (en) * 1990-08-27 2001-10-02 Laurier Emile Comeau System for drilling deviated boreholes
US5265682A (en) * 1991-06-25 1993-11-30 Camco Drilling Group Limited Steerable rotary drilling systems
US5738178A (en) * 1995-11-17 1998-04-14 Baker Hughes Incorporated Method and apparatus for navigational drilling with a downhole motor employing independent drill string and bottomhole assembly rotary orientation and rotation
EP0811744A1 (en) * 1996-06-07 1997-12-10 Baker-Hughes Incorporated Method and device for excavating a hole in underground formations
DE19702533A1 (en) * 1997-01-24 1998-07-30 Bauer Spezialtiefbau Drilling device and torque arm for a drilling device
GB2435060B (en) * 2006-02-09 2010-09-01 Russell Oil Exploration Ltd Directional drilling control
GB0613719D0 (en) 2006-07-11 2006-08-23 Russell Oil Exploration Ltd Directional drilling control
US7766098B2 (en) 2007-08-31 2010-08-03 Precision Energy Services, Inc. Directional drilling control using modulated bit rotation
GB0811016D0 (en) * 2008-06-17 2008-07-23 Smart Stabilizer Systems Ltd Steering component and steering assembly
US20100163308A1 (en) * 2008-12-29 2010-07-01 Precision Energy Services, Inc. Directional drilling control using periodic perturbation of the drill bit
GB0904055D0 (en) 2009-03-10 2009-04-22 Russell Michael K Hydraulic torque control system
US20120039151A1 (en) 2010-08-12 2012-02-16 Precision Energy Services, Inc. Mud pulse telemetry synchronous time averaging system
CA2849768C (en) 2011-10-14 2018-09-11 Precision Energy Services, Inc. Analysis of drillstring dynamics using a angular rate sensor
GB201210340D0 (en) 2012-06-12 2012-07-25 Smart Stabilizer Systems Ltd Apparatus and method for controlling a part of a downhole assembly
GB201214784D0 (en) 2012-08-20 2012-10-03 Smart Stabilizer Systems Ltd Articulating component of a downhole assembly
US9567844B2 (en) 2013-10-10 2017-02-14 Weatherford Technology Holdings, Llc Analysis of drillstring dynamics using angular and linear motion data from multiple accelerometer pairs
NO20151290A1 (en) * 2015-10-01 2017-04-03 Qinterra Tech As Downhole tool comprising a rotating part with a torque limiting coupling
US9657561B1 (en) 2016-01-06 2017-05-23 Isodrill, Inc. Downhole power conversion and management using a dynamically variable displacement pump
US9464482B1 (en) 2016-01-06 2016-10-11 Isodrill, Llc Rotary steerable drilling tool
EP3402959A1 (en) * 2016-01-13 2018-11-21 Slip Clutch Systems Ltd Apparatus for providing directional control of bore drilling equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141512A (en) * 1958-11-19 1964-07-21 British Petroleum Co Straight borehole drilling with automatic detecting and correcting means
US3280923A (en) * 1962-09-21 1966-10-25 Exxon Production Research Co Nuclear powered drilling method and system
GB1268938A (en) * 1969-04-08 1972-03-29 Michael King Russell Improvements in or relating to control means for drilling devices
US3667556A (en) * 1970-01-05 1972-06-06 John Keller Henderson Directional drilling apparatus
US3743034A (en) * 1971-05-03 1973-07-03 Shell Oil Co Steerable drill string

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50132270A (en) * 1974-04-03 1975-10-20
JPS52105611A (en) * 1976-03-02 1977-09-05 Komatsu Mfg Co Ltd Drilling apparatus
JP2011504212A (en) * 2007-11-21 2011-02-03 シュランベルジェ、ホールディング、リミテッドSchlumberger Holdings Limited Drilling system

Also Published As

Publication number Publication date
GB1388713A (en) 1975-03-26
IT988710B (en) 1975-04-30
NL7304059A (en) 1973-09-26
CA963886A (en) 1975-03-04
CA963886A1 (en)
FR2177920A1 (en) 1973-11-09
US3841420A (en) 1974-10-15
DE2314656A1 (en) 1973-10-04

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