AU8056291A - Downhole fluid motor composite torque shaft - Google Patents

Downhole fluid motor composite torque shaft

Info

Publication number
AU8056291A
AU8056291A AU80562/91A AU8056291A AU8056291A AU 8056291 A AU8056291 A AU 8056291A AU 80562/91 A AU80562/91 A AU 80562/91A AU 8056291 A AU8056291 A AU 8056291A AU 8056291 A AU8056291 A AU 8056291A
Authority
AU
Australia
Prior art keywords
fluid motor
downhole fluid
torque shaft
composite torque
motor composite
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.)
Abandoned
Application number
AU80562/91A
Inventor
Edward G Dew
Monib M Monib
Mamdouh M Salama
David H Schwartz
Jerry G Williams
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.)
ConocoPhillips Co
Original Assignee
Conoco 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 Conoco Inc filed Critical Conoco Inc
Publication of AU8056291A publication Critical patent/AU8056291A/en
Abandoned 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives
    • 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
    • E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
AU80562/91A 1990-06-07 1991-06-07 Downhole fluid motor composite torque shaft Abandoned AU8056291A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53489290A 1990-06-07 1990-06-07
US534892 1995-09-27

Publications (1)

Publication Number Publication Date
AU8056291A true AU8056291A (en) 1991-12-31

Family

ID=24131949

Family Applications (1)

Application Number Title Priority Date Filing Date
AU80562/91A Abandoned AU8056291A (en) 1990-06-07 1991-06-07 Downhole fluid motor composite torque shaft

Country Status (5)

Country Link
EP (1) EP0531446B1 (en)
JP (1) JPH05508690A (en)
AU (1) AU8056291A (en)
DE (1) DE69103417T2 (en)
WO (1) WO1991019072A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0566144A1 (en) * 1992-04-16 1993-10-20 Halliburton Company Downhole motor having a flexible connecting rod
EP2304157A4 (en) 2008-06-11 2016-03-09 Keith A Bullin Downhole motor
DE102010048717B4 (en) * 2010-10-19 2015-08-06 Cg Tec Gmbh Flexible hybrid shaft for transmitting torque
FR3001656B1 (en) * 2013-02-04 2015-06-26 Safran IMPROVED MANUFACTURING METHOD OF A TRANSMISSION SHAFT, PREFERABLY FOR AN AIRCRAFT TURBOMACHINE ACCESSORY BOX SYSTEM

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489231A (en) * 1967-09-19 1970-01-13 Smith International Lubricating mud metering device
HU184664B (en) * 1979-03-14 1984-09-28 Olajipari Foevallal Tervezoe Hydraulic drilling motor for deep drilling
US4271915A (en) * 1979-08-06 1981-06-09 Bodine Albert G Elastically vibratory longitudinal jacketed drill
US4636151A (en) * 1985-03-13 1987-01-13 Hughes Tool Company Downhole progressive cavity type drilling motor with flexible connecting rod
US4976655A (en) * 1989-08-29 1990-12-11 Mud Motors, Inc. Connecting rod assembly for downhole drilling

Also Published As

Publication number Publication date
DE69103417T2 (en) 1994-12-01
JPH05508690A (en) 1993-12-02
WO1991019072A1 (en) 1991-12-12
DE69103417D1 (en) 1994-09-15
EP0531446B1 (en) 1994-08-10
EP0531446A1 (en) 1993-03-17

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