FR2465064B1 - - Google Patents

Info

Publication number
FR2465064B1
FR2465064B1 FR8016572A FR8016572A FR2465064B1 FR 2465064 B1 FR2465064 B1 FR 2465064B1 FR 8016572 A FR8016572 A FR 8016572A FR 8016572 A FR8016572 A FR 8016572A FR 2465064 B1 FR2465064 B1 FR 2465064B1
Authority
FR
France
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.)
Expired
Application number
FR8016572A
Other languages
French (fr)
Other versions
FR2465064A1 (fr
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.)
Dresser Industries Inc
Original Assignee
Dresser Industries 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 Dresser Industries Inc filed Critical Dresser Industries Inc
Publication of FR2465064A1 publication Critical patent/FR2465064A1/fr
Application granted granted Critical
Publication of FR2465064B1 publication Critical patent/FR2465064B1/fr
Granted legal-status Critical Current

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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • E21B23/0419—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion using down-hole motor and pump arrangements for generating hydraulic 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/003—Bearing, sealing, lubricating details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/10—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2352/00—Apparatus for drilling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/903—Well bit drive turbine

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Earth Drilling (AREA)
  • Motor Or Generator Frames (AREA)
FR8016572A 1979-09-14 1980-07-28 Dispositif pour empecher les impuretes de la boue de forage de passer par les roulements d'un moteur de fond de puits de forage Granted FR2465064A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/075,561 US4260031A (en) 1979-09-14 1979-09-14 Solids diverter for a downhole drilling motor

Publications (2)

Publication Number Publication Date
FR2465064A1 FR2465064A1 (fr) 1981-03-20
FR2465064B1 true FR2465064B1 (cg-RX-API-DMAC10.html) 1984-05-25

Family

ID=22126556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8016572A Granted FR2465064A1 (fr) 1979-09-14 1980-07-28 Dispositif pour empecher les impuretes de la boue de forage de passer par les roulements d'un moteur de fond de puits de forage

Country Status (5)

Country Link
US (1) US4260031A (cg-RX-API-DMAC10.html)
CA (1) CA1138417A (cg-RX-API-DMAC10.html)
DE (1) DE3033216A1 (cg-RX-API-DMAC10.html)
FR (1) FR2465064A1 (cg-RX-API-DMAC10.html)
GB (1) GB2058173B (cg-RX-API-DMAC10.html)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2083525B (en) * 1980-09-15 1984-05-02 Christensen Inc Oil well tool drive shaft bearing
US4548283A (en) * 1981-01-12 1985-10-22 Young David E Rotating shaft seal and bearing lubricating apparatus
US4560014A (en) * 1982-04-05 1985-12-24 Smith International, Inc. Thrust bearing assembly for a downhole drill motor
DE3328484A1 (de) * 1983-08-06 1985-02-14 Flux Geraete Gmbh Pumpe, insbesondere fass- oder tauchpumpe
US4905775A (en) * 1988-09-15 1990-03-06 Amoco Corporation Drilling system and flow control apparatus for downhole drilling motors
US4880065A (en) * 1988-10-14 1989-11-14 Gas Research Institute Air motor operated rotary earth drilling tool
US5086851A (en) * 1990-10-26 1992-02-11 Dailey Petroleum Service Corp. Combination thrust and radial bearing for use in down-hole drilling tools
US5290145A (en) * 1991-01-25 1994-03-01 Barnetche Gonzales Eduardo Multiple stage drag and dynamic pump
US5385407A (en) * 1994-04-29 1995-01-31 Dresser Industries, Inc. Bearing section for a downhole motor
US5494401A (en) * 1994-12-15 1996-02-27 Varadan; Rajan Orifice motor
US5577564A (en) * 1995-02-28 1996-11-26 Dresser Industries, Inc. Rotary fluid converter
RU2132922C1 (ru) * 1997-05-06 1999-07-10 Государственное научно-производственное предприятие "Пилот" Шпиндель забойного двигателя
US6093004A (en) * 1998-02-12 2000-07-25 Zenergy Llc Pump/motor apparatus using 2-lobe stator
US7387176B2 (en) * 2004-05-08 2008-06-17 Mellott Joseph C Down hole air diverter
CA2775856C (en) * 2011-04-29 2016-01-05 Dean Foote Bearing assembly
US8800688B2 (en) * 2011-07-20 2014-08-12 Baker Hughes Incorporated Downhole motors with a lubricating unit for lubricating the stator and rotor
GB201309853D0 (en) 2013-05-29 2013-07-17 Simpson Neil A A Torque reduction sub
CA2878667C (en) 2014-09-30 2017-11-21 Dean N. Foote Bearing stack for a down-hole drilling motor
US10538967B2 (en) 2015-12-30 2020-01-21 Halliburton Energy Services, Inc. Bearing assembly for drilling a subterranean formation
US11149497B2 (en) * 2016-10-24 2021-10-19 Rival Downhole Tools Lc Drilling motor with bypass and method
US20190089221A1 (en) 2017-09-20 2019-03-21 Upwing Energy, LLC Magnetic thrust load support for downhole-type system
US12416327B2 (en) * 2023-04-27 2025-09-16 Hunting Energy Services, Llc Bearing assembly for a dual rod directional drilling apparatus and method of use
US20250215751A1 (en) * 2023-04-27 2025-07-03 Hunting Energy Services, Llc Bearing assembly with flow restrictor for a dual rod directional drilling apparatus and method of use

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065416A (en) * 1960-03-21 1962-11-20 Dresser Ind Well apparatus
FR1311336A (fr) * 1961-10-25 1962-12-07 Turbodrill Internat Corp Turbine de forage à durée de service accrue
FR1467149A (fr) * 1965-12-14 1967-01-27 Coordination Tech Bureau De Palier à jet pour turbines de forage
FR1500148A (fr) * 1966-07-26 1967-11-03 Neyrpic Ets Disposition de butée perfectionnée pour turbines de forage
US3401758A (en) * 1966-10-10 1968-09-17 Dresser Ind Flow control valve for jet type bits
US3516718A (en) * 1967-10-12 1970-06-23 Smith International Lower thrust equalizer for drilling tools
US3456746A (en) * 1967-12-12 1969-07-22 Smith International Flow restricting and metering radial bearing for drilling tools
FR2076514A5 (cg-RX-API-DMAC10.html) * 1970-01-16 1971-10-15 Alsthom
US3788408A (en) * 1970-04-20 1974-01-29 Dresser Ind Rock bit water deflector and separator
FR2110529A5 (cg-RX-API-DMAC10.html) * 1970-10-13 1972-06-02 Alsthom
US3936247A (en) * 1973-08-15 1976-02-03 Smith International, Inc. Floating flow restrictors for fluid motors
US4029368A (en) * 1973-08-15 1977-06-14 Smith International, Inc. Radial bearings
US3982859A (en) * 1975-07-11 1976-09-28 Smith International Corporation, Inc. Floating flow restrictors for fluid motors

Also Published As

Publication number Publication date
CA1138417A (en) 1982-12-28
FR2465064A1 (fr) 1981-03-20
DE3033216A1 (de) 1981-04-16
GB2058173B (en) 1983-03-16
GB2058173A (en) 1981-04-08
US4260031A (en) 1981-04-07

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Legal Events

Date Code Title Description
ST Notification of lapse