NO20012006L - Nedihulls-motor og fremgangsmåte for operasjon - Google Patents

Nedihulls-motor og fremgangsmåte for operasjon

Info

Publication number
NO20012006L
NO20012006L NO20012006A NO20012006A NO20012006L NO 20012006 L NO20012006 L NO 20012006L NO 20012006 A NO20012006 A NO 20012006A NO 20012006 A NO20012006 A NO 20012006A NO 20012006 L NO20012006 L NO 20012006L
Authority
NO
Norway
Prior art keywords
downhole engine
downhole
engine
Prior art date
Application number
NO20012006A
Other languages
English (en)
Other versions
NO322943B1 (no
NO20012006D0 (no
Inventor
Egil Sunde
Per Olav Haughom
Original Assignee
Norske Stats Oljeselskap
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 Norske Stats Oljeselskap filed Critical Norske Stats Oljeselskap
Publication of NO20012006D0 publication Critical patent/NO20012006D0/no
Publication of NO20012006L publication Critical patent/NO20012006L/no
Publication of NO322943B1 publication Critical patent/NO322943B1/no

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
    • E21B4/00—Drives for drilling, used in the borehole
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2579—Flow rate responsive
    • Y10T137/2582—Including controlling main line flow
    • Y10T137/2584—Relief or bypass closes as main opens
NO20012006A 1998-10-26 2001-04-24 Nedihulls-motor og fremgangsmate for operasjon NO322943B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9823411A GB9823411D0 (en) 1998-10-26 1998-10-26 Down hole motors and methods for their operation
PCT/GB1999/003511 WO2000024997A1 (en) 1998-10-26 1999-10-25 Down hole motors and methods for their operation

Publications (3)

Publication Number Publication Date
NO20012006D0 NO20012006D0 (no) 2001-04-24
NO20012006L true NO20012006L (no) 2001-06-25
NO322943B1 NO322943B1 (no) 2006-12-18

Family

ID=10841308

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20012006A NO322943B1 (no) 1998-10-26 2001-04-24 Nedihulls-motor og fremgangsmate for operasjon

Country Status (6)

Country Link
US (1) US6607043B1 (no)
AU (1) AU6355299A (no)
CA (1) CA2347073C (no)
GB (2) GB9823411D0 (no)
NO (1) NO322943B1 (no)
WO (1) WO2000024997A1 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7481282B2 (en) * 2005-05-13 2009-01-27 Weatherford/Lamb, Inc. Flow operated orienter
US8991489B2 (en) 2006-08-21 2015-03-31 Weatherford Technology Holdings, Llc Signal operated tools for milling, drilling, and/or fishing operations
US7757781B2 (en) 2007-10-12 2010-07-20 Halliburton Energy Services, Inc. Downhole motor assembly and method for torque regulation
GB2456421B (en) * 2008-01-17 2012-02-22 Weatherford Lamb Flow operated orienter
US8540035B2 (en) 2008-05-05 2013-09-24 Weatherford/Lamb, Inc. Extendable cutting tools for use in a wellbore
WO2013043153A1 (en) 2011-09-20 2013-03-28 Halliburton Energy Services Inc. Systems and methods for limiting torque transmission
US9157277B2 (en) * 2012-02-06 2015-10-13 Wwt North America Holdings, Inc. Motor saver sub for down hole drilling assemblies
NO344886B1 (no) 2012-02-28 2020-06-15 Smart Stabilizer Systems Ltd Dreiemoment-styringsanordning for en nedihulls boresammenstilling.
US9863197B2 (en) * 2016-06-06 2018-01-09 Bench Tree Group, Llc Downhole valve spanning a tool joint and methods of making and using same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952816A (en) * 1973-10-15 1976-04-27 Sumitomo Metal Mining Company Limited Drilling system and method of pulling it up
US3967680A (en) * 1974-08-01 1976-07-06 Texas Dynamatics, Inc. Method and apparatus for actuating a downhole device carried by a pipe string
US3964558A (en) * 1974-11-13 1976-06-22 Texas Dynamatics, Inc. Fluid actuated downhole drilling device
US4275795A (en) * 1979-03-23 1981-06-30 Baker International Corporation Fluid pressure actuated by-pass and relief valve
US4276944A (en) 1979-08-20 1981-07-07 Smith International, Inc. In-hole motor with bit clutch
JPS5973485U (ja) * 1982-11-10 1984-05-18 株式会社小松製作所 タ−ボドリル
US4705117A (en) * 1985-11-22 1987-11-10 Amoco Corporation Method and apparatus for reducing drill bit wear
US4768598A (en) * 1987-10-01 1988-09-06 Baker Hughes Incorporated Fluid pressure actuated bypass and pressure indicating relief valve
US5165492A (en) * 1990-10-26 1992-11-24 Dailey Petroleum Service Corp. Apparatus for preventing separation of a down-hole motor from a drill string
FR2699222B1 (fr) * 1992-12-14 1995-02-24 Inst Francais Du Petrole Dispositif et méthode d'actionnement à distance d'un équipement comportant des moyens de temporisation - Application à une garniture de forage.
US6176327B1 (en) * 1999-05-10 2001-01-23 Atlantic Richfield Company Method and toolstring for operating a downhole motor
IT1309763B1 (it) * 1999-05-21 2002-01-30 Arrow Line Srl Valvola di by pass in particolare per macchine idropulitrici.
US6419014B1 (en) * 2000-07-20 2002-07-16 Schlumberger Technology Corporation Apparatus and method for orienting a downhole tool

Also Published As

Publication number Publication date
WO2000024997A1 (en) 2000-05-04
CA2347073C (en) 2007-07-31
CA2347073A1 (en) 2000-05-04
GB2361495A8 (en) 2001-11-01
GB2361495A (en) 2001-10-24
GB2361495B (en) 2002-09-04
NO322943B1 (no) 2006-12-18
US6607043B1 (en) 2003-08-19
GB0112852D0 (en) 2001-07-18
AU6355299A (en) 2000-05-15
NO20012006D0 (no) 2001-04-24
GB9823411D0 (en) 1998-12-23

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