NO983794D0 - Bunnhull-boreenhet - Google Patents

Bunnhull-boreenhet

Info

Publication number
NO983794D0
NO983794D0 NO983794A NO983794A NO983794D0 NO 983794 D0 NO983794 D0 NO 983794D0 NO 983794 A NO983794 A NO 983794A NO 983794 A NO983794 A NO 983794A NO 983794 D0 NO983794 D0 NO 983794D0
Authority
NO
Norway
Prior art keywords
bottom hole
hole drilling
drilling unit
unit
hole
Prior art date
Application number
NO983794A
Other languages
English (en)
Other versions
NO983794L (no
NO320400B1 (no
Inventor
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 NO983794D0 publication Critical patent/NO983794D0/no
Publication of NO983794L publication Critical patent/NO983794L/no
Publication of NO320400B1 publication Critical patent/NO320400B1/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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom 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
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/18—Anchoring or feeding 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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/005—Below-ground automatic control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Servomotors (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Control Of Fluid Pressure (AREA)
  • Vehicle Body Suspensions (AREA)
NO19983794A 1997-08-20 1998-08-19 Trykkmoduleringsventil-sammenstilling NO320400B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5659197P 1997-08-20 1997-08-20

Publications (3)

Publication Number Publication Date
NO983794D0 true NO983794D0 (no) 1998-08-19
NO983794L NO983794L (no) 1999-02-22
NO320400B1 NO320400B1 (no) 2005-11-28

Family

ID=22005432

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19983794A NO320400B1 (no) 1997-08-20 1998-08-19 Trykkmoduleringsventil-sammenstilling

Country Status (4)

Country Link
US (1) US6102138A (no)
CA (1) CA2245359C (no)
GB (1) GB2328464B (no)
NO (1) NO320400B1 (no)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010045300A1 (en) * 1998-03-20 2001-11-29 Roger Fincher Thruster responsive to drilling parameters
US8011450B2 (en) * 1998-07-15 2011-09-06 Baker Hughes Incorporated Active bottomhole pressure control with liner drilling and completion systems
US9745799B2 (en) 2001-08-19 2017-08-29 Smart Drilling And Completion, Inc. Mud motor assembly
US9051781B2 (en) 2009-08-13 2015-06-09 Smart Drilling And Completion, Inc. Mud motor assembly
US20040108138A1 (en) * 2002-08-21 2004-06-10 Iain Cooper Hydraulic Optimization of Drilling Fluids in Borehole Drilling
US7086486B2 (en) 2004-02-05 2006-08-08 Bj Services Company Flow control valve and method of controlling rotation in a downhole tool
US20050274545A1 (en) * 2004-06-09 2005-12-15 Smith International, Inc. Pressure Relief nozzle
EP2118441B1 (en) * 2007-01-08 2016-08-10 Baker Hughes Incorporated Drilling components and systems to dynamically control drilling dysfunctions and methods of drilling a well with same
US7677334B2 (en) * 2007-04-27 2010-03-16 Conocophillips Company Anti-surge/reverse thruster
CA2630108C (en) * 2007-05-01 2010-10-12 Arley G. Lee Electro-mechanical thruster
US7836948B2 (en) 2007-05-03 2010-11-23 Teledrill Inc. Flow hydraulic amplification for a pulsing, fracturing, and drilling (PFD) device
US7958952B2 (en) * 2007-05-03 2011-06-14 Teledrill Inc. Pulse rate of penetration enhancement device and method
US7980265B2 (en) * 2007-12-06 2011-07-19 Baker Hughes Incorporated Valve responsive to fluid properties
CA2710187C (en) 2008-01-03 2012-05-22 Western Well Tool, Inc. Spring-operated anti-stall tool
US8662202B2 (en) * 2008-05-08 2014-03-04 Smith International, Inc. Electro-mechanical thruster
WO2012138314A1 (en) 2011-04-06 2012-10-11 David John Kusko Hydroelectric control valve for remote locations
US8973676B2 (en) 2011-07-28 2015-03-10 Baker Hughes Incorporated Active equivalent circulating density control with real-time data connection
US9133664B2 (en) 2011-08-31 2015-09-15 Teledrill, Inc. Controlled pressure pulser for coiled tubing applications
US9309762B2 (en) 2011-08-31 2016-04-12 Teledrill, Inc. Controlled full flow pressure pulser for measurement while drilling (MWD) device
US10633968B2 (en) 2011-12-23 2020-04-28 Teledrill, Inc. Controlled pressure pulser for coiled tubing measurement while drilling applications
US9702204B2 (en) 2014-04-17 2017-07-11 Teledrill, Inc. Controlled pressure pulser for coiled tubing measurement while drilling applications
US9051799B2 (en) 2012-09-06 2015-06-09 Baker Hughes Incorporated Preload and centralizing device for milling subterranean barrier valves
CA2933482C (en) 2014-01-21 2018-11-20 Halliburton Energy Services Inc. Variable valve axial oscillation tool
US10093270B2 (en) 2016-01-13 2018-10-09 Autoliv Asp, Inc. Multi-flap vents for inflatable chambers
US10590709B2 (en) 2017-07-18 2020-03-17 Reme Technologies Llc Downhole oscillation apparatus
US10519717B2 (en) 2018-05-09 2019-12-31 Doublebarrel Downhole Technologies Llc Pressure compensation system for a rotary drilling tool string which includes a rotary steerable component

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1099673A (en) * 1963-10-15 1968-01-17 Sir Frank Whittle Improvements in fluid pressure motive systems, for borehole drilling
US3550697A (en) * 1966-04-27 1970-12-29 Henry Hobhouse Drilling condition responsive drive control
US4284141A (en) * 1971-04-06 1981-08-18 Hydril Company Subsurface well apparatus and method
DE2503340B2 (de) * 1975-01-28 1978-09-21 Wirth Co Kg Masch Bohr Verfahren und Vorrichtung zur Antriebssteuerung von Bohrköpfen, insbesondere für Großlochbohrmaschinen
US4201363A (en) * 1978-07-17 1980-05-06 Otis Engineering Corporation Tubing retrievable surface controlled subsurface safety valve
US4273186A (en) * 1978-11-13 1981-06-16 Otis Engineering Corporation Well safety valve system
US4378931A (en) * 1980-06-03 1983-04-05 Otis Engineering Corporation Valve and actuator therefor
DE3403239C1 (de) * 1984-01-31 1985-06-27 Christensen, Inc., Salt Lake City, Utah Vorrichtungen zum wahlweisen Geradeaus- oder Richtungsbohren in unterirdische Gesteinsformationen
US5343967A (en) * 1984-05-12 1994-09-06 Baker Hughes Incorporated Apparatus for optional straight or directional drilling underground formations
US4615401A (en) * 1984-06-26 1986-10-07 Smith International Automatic hydraulic thruster
DE3428931C1 (de) * 1984-08-06 1985-06-05 Norton Christensen, Inc., Salt Lake City, Utah Vorrichtung zur Fernuebertragung von Informationen aus einem Bohrloch zur Erdoberflaeche waehrend des Betriebs eines Bohrgeraetes
US4660656A (en) * 1985-11-22 1987-04-28 Amoco Corporation Method and apparatus for controlling the rotational torque of a drill bit
US4721172A (en) * 1985-11-22 1988-01-26 Amoco Corporation Apparatus for controlling the force applied to a drill bit while drilling
GB8529651D0 (en) * 1985-12-02 1986-01-08 Drilex Ltd Directional drilling
US5050692A (en) * 1987-08-07 1991-09-24 Baker Hughes Incorporated Method for directional drilling of subterranean wells
US4768598A (en) * 1987-10-01 1988-09-06 Baker Hughes Incorporated Fluid pressure actuated bypass and pressure indicating relief valve
DE3804493A1 (de) * 1988-02-12 1989-08-24 Eastman Christensen Co Vorrichtung zum wahlweisen geradeaus- oder richtungsbohren in unterirdische gesteinsformationen
US4901806A (en) * 1988-07-22 1990-02-20 Drilex Systems, Inc. Apparatus for controlled absorption of axial and torsional forces in a well string
CA2002135C (en) * 1988-11-03 1999-02-02 James Bain Noble Directional drilling apparatus and method
DE3939538A1 (de) * 1989-11-30 1991-06-13 Eastman Christensen Co Richtungsbohrwerkzeug
US5419405A (en) * 1989-12-22 1995-05-30 Patton Consulting System for controlled drilling of boreholes along planned profile
US5022471A (en) * 1990-01-08 1991-06-11 Maurer Engineering, Inc. Deviated wellbore drilling system and apparatus
DE4024107C1 (no) * 1990-07-30 1992-04-16 Eastman Christensen Co., Salt Lake City, Utah, Us
US5265682A (en) * 1991-06-25 1993-11-30 Camco Drilling Group Limited Steerable rotary drilling systems
EP0567460A4 (en) * 1991-10-09 1997-01-29 Allen Kent Rives Well tool and method of use
US5311952A (en) * 1992-05-22 1994-05-17 Schlumberger Technology Corporation Apparatus and method for directional drilling with downhole motor on coiled tubing
US5316094A (en) * 1992-10-20 1994-05-31 Camco International Inc. Well orienting tool and/or thruster
US5679894A (en) * 1993-05-12 1997-10-21 Baker Hughes Incorporated Apparatus and method for drilling boreholes
US5360075A (en) * 1993-11-29 1994-11-01 Kidco Resources Ltd. Steering drill bit while drilling a bore hole
US5394951A (en) * 1993-12-13 1995-03-07 Camco International Inc. Bottom hole drilling assembly
NO940493D0 (no) * 1994-02-14 1994-02-14 Norsk Hydro As Lokomotiv eller traktor for fremtrekking av utstyr i et rör eller borehull
CA2220115C (en) * 1995-05-31 2007-01-09 Shell Canada Limited Device for controlling the weight on an earth drill bit
US5704436A (en) * 1996-03-25 1998-01-06 Dresser Industries, Inc. Method of regulating drilling conditions applied to a well bit
US5794703A (en) * 1996-07-03 1998-08-18 Ctes, L.C. Wellbore tractor and method of moving an item through a wellbore

Also Published As

Publication number Publication date
GB9818238D0 (en) 1998-10-14
CA2245359A1 (en) 1999-02-20
NO983794L (no) 1999-02-22
CA2245359C (en) 2005-11-01
GB2328464A (en) 1999-02-24
GB2328464B (en) 2000-06-07
NO320400B1 (no) 2005-11-28
US6102138A (en) 2000-08-15

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