ATE105603T1 - Vorrichtung zur verhinderung der abtrennung eines bohrlochmotors von dem bohrstrang. - Google Patents

Vorrichtung zur verhinderung der abtrennung eines bohrlochmotors von dem bohrstrang.

Info

Publication number
ATE105603T1
ATE105603T1 AT9191309761T AT91309761T ATE105603T1 AT E105603 T1 ATE105603 T1 AT E105603T1 AT 9191309761 T AT9191309761 T AT 9191309761T AT 91309761 T AT91309761 T AT 91309761T AT E105603 T1 ATE105603 T1 AT E105603T1
Authority
AT
Austria
Prior art keywords
hole motor
drill string
motor
drilling fluid
detachment
Prior art date
Application number
AT9191309761T
Other languages
English (en)
Inventor
Thomas R Beasley
Original Assignee
Dailey Petroleum Services
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 Dailey Petroleum Services filed Critical Dailey Petroleum Services
Application granted granted Critical
Publication of ATE105603T1 publication Critical patent/ATE105603T1/de

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
    • E21B21/10—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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
    • E21B47/18—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
    • E21B47/18—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
    • E21B47/20—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry by modulation of mud waves, e.g. by continuous modulation

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)
  • Acoustics & Sound (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Earth Drilling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Adornments (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Knitting Machines (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
AT9191309761T 1990-10-26 1991-10-22 Vorrichtung zur verhinderung der abtrennung eines bohrlochmotors von dem bohrstrang. ATE105603T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/604,783 US5165492A (en) 1990-10-26 1990-10-26 Apparatus for preventing separation of a down-hole motor from a drill string
EP91309761A EP0482892B1 (de) 1990-10-26 1991-10-22 Vorrichtung zur Verhinderung der Abtrennung eines Bohrlochmotors von dem Bohrstrang

Publications (1)

Publication Number Publication Date
ATE105603T1 true ATE105603T1 (de) 1994-05-15

Family

ID=24421027

Family Applications (1)

Application Number Title Priority Date Filing Date
AT9191309761T ATE105603T1 (de) 1990-10-26 1991-10-22 Vorrichtung zur verhinderung der abtrennung eines bohrlochmotors von dem bohrstrang.

Country Status (12)

Country Link
US (1) US5165492A (de)
EP (1) EP0482892B1 (de)
JP (1) JPH0693788A (de)
AT (1) ATE105603T1 (de)
AU (1) AU642775B2 (de)
CA (1) CA2053683A1 (de)
DE (1) DE69101963T2 (de)
DK (1) DK0482892T3 (de)
ES (1) ES2053287T3 (de)
FI (1) FI95498C (de)
NO (1) NO914178L (de)
TW (1) TW205082B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9823411D0 (en) * 1998-10-26 1998-12-23 Norske Stats Oljeselskap Down hole motors and methods for their operation
US6145602A (en) * 1999-03-05 2000-11-14 Canadian Downhole Drill Systems Inc. Downhole tool catcher and method
US6540020B1 (en) 2002-06-17 2003-04-01 Tomahawk Downhole, Llc Motor by-pass valve
CA2439331C (en) * 2003-09-02 2011-01-18 William Ray Wenzel Method of stabilizing a downhole drilling motor and a downhole drilling motor
US7063175B1 (en) 2004-06-16 2006-06-20 Scott Kerstetter Method and apparatus for retaining a down-hole fluid motor and bit assembly
AU2009251533B2 (en) * 2008-04-18 2012-08-23 Shell Internationale Research Maatschappij B.V. Using mines and tunnels for treating subsurface hydrocarbon containing formations
CN103061685B (zh) * 2013-01-08 2017-02-08 深圳市阿特拉能源技术有限公司 井底钻进工具及其防脱落自锁紧结构
US9976349B2 (en) 2013-09-09 2018-05-22 Weatherford Technology Holdings, Llc Apparatus for preventing separation of downhole motor from drillstring
DE102013113752A1 (de) 2013-12-10 2015-06-11 Wilka Schließtechnik GmbH Elektromechanischer Schließzylinder
CA2997210C (en) * 2015-10-19 2020-03-10 Halliburton Energy Services, Inc. Rotor catch assembly
US11585162B2 (en) 2017-11-29 2023-02-21 Nabors Lux 2 Sarl System and method for making a threaded connection
US10648242B2 (en) * 2018-06-21 2020-05-12 Halliburton Energy Services, Inc. Drilling component coupler for reinforcement
US11105154B1 (en) 2020-06-09 2021-08-31 Osado Innovations, LLC Mud motor bearing and top sub rotor catch system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1796611A (en) * 1927-06-20 1931-03-17 Gustavus A Montgomery Unscrewing preventer
US3203713A (en) * 1962-05-03 1965-08-31 James H Pangburn Auxiliary drill collar connection
US3191905A (en) * 1962-10-12 1965-06-29 Otis Eng Co Gravity operated kelly foot valve
US3410355A (en) * 1966-08-02 1968-11-12 Smith Ind International Inc Telescopic joint having means for signalling when the joint is extended
US3989114A (en) * 1975-03-17 1976-11-02 Smith International, Inc. Circulation sub for in-hole hydraulic motors
US4187918A (en) * 1978-06-12 1980-02-12 Wallace Clark Down-hole earth drilling motor capable of free circulation
FR2434922A1 (fr) * 1978-08-28 1980-03-28 Inst Francais Du Petrole Dispositif inverseur du sens de circulation d'un fluide au niveau d'un outil de forage
US4632193A (en) * 1979-07-06 1986-12-30 Smith International, Inc. In-hole motor with bit clutch and circulation sub
US4823889A (en) * 1987-08-21 1989-04-25 Vsesojuzny Nauchno-Issledovatelsky Institut Burovoi Tekhniki Downhole screw motor
US4768598A (en) * 1987-10-01 1988-09-06 Baker Hughes Incorporated Fluid pressure actuated bypass and pressure indicating relief valve

Also Published As

Publication number Publication date
AU8603691A (en) 1992-04-30
JPH0693788A (ja) 1994-04-05
DK0482892T3 (da) 1994-09-26
TW205082B (de) 1993-05-01
EP0482892B1 (de) 1994-05-11
FI95498C (fi) 1996-02-12
NO914178L (no) 1992-04-27
FI915059A (fi) 1992-04-27
AU642775B2 (en) 1993-10-28
ES2053287T3 (es) 1994-07-16
US5165492A (en) 1992-11-24
DE69101963D1 (de) 1994-06-16
NO914178D0 (no) 1991-10-24
DE69101963T2 (de) 1994-08-18
EP0482892A1 (de) 1992-04-29
CA2053683A1 (en) 1992-04-27
FI915059A0 (fi) 1991-10-25
FI95498B (fi) 1995-10-31

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee