NO914178L - Anordning som hindrer at en broennmotor skiller seg fra enborestreng - Google Patents

Anordning som hindrer at en broennmotor skiller seg fra enborestreng

Info

Publication number
NO914178L
NO914178L NO91914178A NO914178A NO914178L NO 914178 L NO914178 L NO 914178L NO 91914178 A NO91914178 A NO 91914178A NO 914178 A NO914178 A NO 914178A NO 914178 L NO914178 L NO 914178L
Authority
NO
Norway
Prior art keywords
drill string
motor
well motor
separating
well
Prior art date
Application number
NO91914178A
Other languages
English (en)
Other versions
NO914178D0 (no
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
Publication of NO914178D0 publication Critical patent/NO914178D0/no
Publication of NO914178L publication Critical patent/NO914178L/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
    • E21B21/10—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)

Abstract

En anordning er vist for bruk l en borestreng (10) for å hindre adsklllelee av et nedre rørformet element (16) fra et øvre rørformet element (15) av en rotasjonskraft påsatt fra en motor (22) nede l et brcnnhull. Brønnmotoren (22) roteres med borefluld pumpet fra overflaten gjennom en kanal utformet l borestrengen (10) og ned til brønnmotoren (22). En ventil (36) er plassert l kanalen l borestrengen (10) og har en første driftsstilling tilpasset for føring av borefluld til brønnmotoren (22), og en andre driftsstilling tilpasset for hovedsakelig å sperre borefluid fra å bli levert gjennom brønnmotoren (22). Ventilen er av todelt oppbygning, med et første legeme (44) koblet til et øvre rørformet parti (14) og et andre legeme (46) koblet til brønnmotoren (22). Lengdeveis bevegelse mellom det øvre rørformede parti (14) og brønnmotoren (22), som er et resultat av rotasjon av det nedre rørformede parti (16) med motoren (22), medfører dermed tilsvarende lengdeveis bevegelse av det første og andre legemet (44, 46) mellom den første og andre driftsstil- ling.
NO91914178A 1990-10-26 1991-10-24 Anordning som hindrer at en broennmotor skiller seg fra enborestreng NO914178L (no)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
NO914178D0 NO914178D0 (no) 1991-10-24
NO914178L true NO914178L (no) 1992-04-27

Family

ID=24421027

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91914178A NO914178L (no) 1990-10-26 1991-10-24 Anordning som hindrer at en broennmotor skiller seg fra enborestreng

Country Status (12)

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

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 (no) 1993-05-01
EP0482892B1 (en) 1994-05-11
FI95498C (fi) 1996-02-12
ATE105603T1 (de) 1994-05-15
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 (en) 1992-04-29
CA2053683A1 (en) 1992-04-27
FI915059A0 (fi) 1991-10-25
FI95498B (fi) 1995-10-31

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