NL7510078A - Werkwijze en inrichting ten gebruike bij diepboren. - Google Patents

Werkwijze en inrichting ten gebruike bij diepboren.

Info

Publication number
NL7510078A
NL7510078A NL7510078A NL7510078A NL7510078A NL 7510078 A NL7510078 A NL 7510078A NL 7510078 A NL7510078 A NL 7510078A NL 7510078 A NL7510078 A NL 7510078A NL 7510078 A NL7510078 A NL 7510078A
Authority
NL
Netherlands
Prior art keywords
deep drilling
drilling
deep
Prior art date
Application number
NL7510078A
Other languages
English (en)
Original Assignee
Lynes 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 Lynes Inc filed Critical Lynes Inc
Publication of NL7510078A publication Critical patent/NL7510078A/nl

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/127—Packers; Plugs with inflatable sleeve
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
    • E21B34/142—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools unsupported or free-falling elements, e.g. balls, plugs, darts or pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (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)
  • Pipe Accessories (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Earth Drilling (AREA)
NL7510078A 1974-11-18 1975-08-26 Werkwijze en inrichting ten gebruike bij diepboren. NL7510078A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/524,760 US3941190A (en) 1974-11-18 1974-11-18 Well control apparatus

Publications (1)

Publication Number Publication Date
NL7510078A true NL7510078A (nl) 1976-05-20

Family

ID=24090572

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7510078A NL7510078A (nl) 1974-11-18 1975-08-26 Werkwijze en inrichting ten gebruike bij diepboren.

Country Status (4)

Country Link
US (1) US3941190A (nl)
CA (1) CA1018064A (nl)
GB (2) GB1505195A (nl)
NL (1) NL7510078A (nl)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082298A (en) * 1975-11-19 1978-04-04 Lawrence Sanford Inflatable packer and valve mechanism therefor
US4421165A (en) * 1980-07-15 1983-12-20 Halliburton Company Multiple stage cementer and casing inflation packer
US4373582A (en) * 1980-12-22 1983-02-15 Exxon Production Research Co. Acoustically controlled electro-mechanical circulation sub
US4367794A (en) * 1980-12-24 1983-01-11 Exxon Production Research Co. Acoustically actuated downhole blowout preventer
US4588035A (en) * 1983-02-04 1986-05-13 I I. E. Innovation Enterprise Ltd. Down hole blow out preventer and method of use
RO89841A (ro) * 1983-02-04 1986-07-30 Van Gils Adrianus W.,Nl Prevenitor de eruptie
US4648448A (en) * 1984-12-20 1987-03-10 Tam International, Inc. Packer assembly
CA1221624A (en) * 1986-03-07 1987-05-12 Gordon Studholme Inflatable packer release device
NO871995D0 (no) * 1987-05-14 1987-05-14 Smedvig A S Peder Utblaasningssikring.
US4823882A (en) * 1988-06-08 1989-04-25 Tam International, Inc. Multiple-set packer and method
US4893678A (en) * 1988-06-08 1990-01-16 Tam International Multiple-set downhole tool and method
US4951747A (en) * 1989-10-17 1990-08-28 Baker Hughes Incorporated Inflatable tool
US5193615A (en) * 1990-05-04 1993-03-16 Ava International Corporation Apparatus for use in controlling flow through a tubing string suspended and packed off within well bore as well as within the annulus between the tubing string and well bore above and below the packer
US5029643A (en) * 1990-06-04 1991-07-09 Halliburton Company Drill pipe bridge plug
US5495892A (en) * 1993-12-30 1996-03-05 Carisella; James V. Inflatable packer device and method
US5469919A (en) * 1993-12-30 1995-11-28 Carisella; James V. Programmed shape inflatable packer device and method
NO178553C (no) * 1993-12-30 1996-04-17 Smedvig Technology As Nedihullsverktöy
US5417289A (en) * 1993-12-30 1995-05-23 Carisella; James V. Inflatable packer device including limited initial travel means and method
US5465787A (en) * 1994-07-29 1995-11-14 Camco International Inc. Fluid circulation apparatus
GB2296273B (en) * 1994-12-22 1997-03-19 Sofitech Nv Inflatable packers
US6003834A (en) * 1996-07-17 1999-12-21 Camco International, Inc. Fluid circulation apparatus
US6039118A (en) * 1997-05-01 2000-03-21 Weatherford/Lamb, Inc. Wellbore tool movement control and method of controlling a wellbore tool
US6070670A (en) * 1997-05-01 2000-06-06 Weatherford/Lamb, Inc. Movement control system for wellbore apparatus and method of controlling a wellbore tool
US6253842B1 (en) * 1998-09-01 2001-07-03 Halliburton Energy Services, Inc. Wireless coiled tubing joint locator
GB2351308B (en) 1998-12-18 2003-05-28 Western Well Tool Inc Electro-hydraulically controlled tractor
US6347674B1 (en) * 1998-12-18 2002-02-19 Western Well Tool, Inc. Electrically sequenced tractor
US6412614B1 (en) * 1999-09-20 2002-07-02 Core Laboratories Canada Ltd. Downhole shock absorber
US6367366B1 (en) 1999-12-02 2002-04-09 Western Well Tool, Inc. Sensor assembly
US6464003B2 (en) 2000-05-18 2002-10-15 Western Well Tool, Inc. Gripper assembly for downhole tractors
US7121364B2 (en) * 2003-02-10 2006-10-17 Western Well Tool, Inc. Tractor with improved valve system
US8245796B2 (en) * 2000-12-01 2012-08-21 Wwt International, Inc. Tractor with improved valve system
AU3062302A (en) * 2000-12-01 2002-06-11 Western Well Tool Inc Tractor with improved valve system
US6431291B1 (en) 2001-06-14 2002-08-13 Western Well Tool, Inc. Packerfoot with bladder assembly having reduced likelihood of bladder delamination
US6688389B2 (en) * 2001-10-12 2004-02-10 Halliburton Energy Services, Inc. Apparatus and method for locating joints in coiled tubing operations
US6915858B2 (en) * 2001-10-30 2005-07-12 Baker Hughes Incorporated Element latch system and method of use
US6715559B2 (en) 2001-12-03 2004-04-06 Western Well Tool, Inc. Gripper assembly for downhole tractors
WO2005090739A1 (en) * 2004-03-17 2005-09-29 Western Well Tool, Inc. Roller link toggle gripper for downhole tractor
US7284619B2 (en) * 2005-02-02 2007-10-23 Tam International, Inc. Packer with positionable collar
CA2527265A1 (en) * 2005-11-18 2007-05-18 Smith, Winston Alan A mud depression tool and process for drilling
US7624808B2 (en) 2006-03-13 2009-12-01 Western Well Tool, Inc. Expandable ramp gripper
US20080053663A1 (en) * 2006-08-24 2008-03-06 Western Well Tool, Inc. Downhole tool with turbine-powered motor
US20080217024A1 (en) * 2006-08-24 2008-09-11 Western Well Tool, Inc. Downhole tool with closed loop power systems
WO2008061100A1 (en) * 2006-11-14 2008-05-22 Rudolph Ernst Krueger Variable linkage assisted gripper
GB0720421D0 (en) * 2007-10-19 2007-11-28 Petrowell Ltd Method and apparatus for completing a well
US8485278B2 (en) * 2009-09-29 2013-07-16 Wwt International, Inc. Methods and apparatuses for inhibiting rotational misalignment of assemblies in expandable well tools
US8408319B2 (en) * 2009-12-21 2013-04-02 Schlumberger Technology Corporation Control swelling of swellable packer by pre-straining the swellable packer element
CN101812981B (zh) * 2010-04-17 2012-09-12 西南石油大学 一种机械式井下内外一体防喷器
CN103075125B (zh) * 2011-10-25 2015-06-17 中国石油化工股份有限公司 一种压力平衡装置
US9447648B2 (en) 2011-10-28 2016-09-20 Wwt North America Holdings, Inc High expansion or dual link gripper
RU2492323C1 (ru) * 2012-04-09 2013-09-10 Анатолий Георгиевич Малюга Способ исследования пластов в процессе бурения нефтегазовых скважин и опробователь для его осуществления
CA2822415C (en) * 2012-08-03 2018-09-18 National Oilwell Varco, L.P. Mud-lubricated bearing assembly with mechanical seal
US9488020B2 (en) 2014-01-27 2016-11-08 Wwt North America Holdings, Inc. Eccentric linkage gripper
CN104594835B (zh) * 2015-02-03 2017-03-15 中国石油集团渤海钻探工程有限公司 全自动滑套式连续循环阀
WO2017023264A1 (en) * 2015-07-31 2017-02-09 Halliburton Energy Services, Inc. Annulus access valve
MY191643A (en) * 2016-01-26 2022-07-05 Welltec Oilfield Solutions Ag Annular barrier and downhole system for low pressure zone
EP3199747A1 (en) * 2016-01-26 2017-08-02 Welltec A/S Annular barrier and downhole system for low pressure zone
CN107859501B (zh) * 2017-12-28 2020-12-04 河北鸿凯石油科技有限公司 一种自膨胀卡封器
CN114809978A (zh) * 2021-01-27 2022-07-29 中国石油天然气股份有限公司 井筒控制装置及井筒控制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2994378A (en) * 1957-03-13 1961-08-01 Jersey Prod Res Co Treatment of a well with the drill string in the well
US3529665A (en) * 1968-12-13 1970-09-22 Lynes Inc Method of testing,treating and isolating formations during drilling
US3606924A (en) * 1969-01-28 1971-09-21 Lynes Inc Well tool for use in a tubular string

Also Published As

Publication number Publication date
GB1505195A (en) 1978-03-30
US3941190A (en) 1976-03-02
GB1505194A (en) 1978-03-30
CA1018064A (en) 1977-09-27

Similar Documents

Publication Publication Date Title
NL7510078A (nl) Werkwijze en inrichting ten gebruike bij diepboren.
NL7509361A (nl) Werkwijze en inrichting voor het op afstand uitvoeren van metingen in een boorput.
NL7510878A (nl) Boorgereedschap met boor- en opneemdeel.
DK154334C (da) Bagrude med dugfjerne- og afrimningsanordning
SE415502B (sv) Borranordning.
SE424465B (sv) Slagborranordning.
NL7506211A (nl) Werkwijze en inrichting voor het capitonneren.
AT321206B (de) Bohrverfahren und Vorrichtung zu seiner Durchführung
NL7503632A (nl) Fenolesters en fenolamiden.
NL7510172A (nl) Scheidingswerkwijze en scheidingsinrichting.
NL7510262A (nl) Werkwijze en inrichting voor densitometrie.
NL7505833A (nl) Ontvanginrichting met grote lengte en ononder- broken struktuur.
AT321207B (de) Bohrverfahren und Vorrichtung zu seiner Durchführung
NL7513742A (nl) Werkwijze en inrichting voor faksimilekodering.
NO145108C (no) Anordning ved boreredskap.
NL7601209A (nl) Radiografische inrichting en werkwijze.
SE7506852L (sv) Positionsmetanordning.
NL7415269A (nl) Meetinrichting en werkwijze.
NL7507954A (nl) In een luik aangebrachte schaartrap.
NL171190C (nl) Beveiligingsinrichting.
NL7606771A (nl) Analytisch apparaat en werkwijze.
NL7403883A (nl) Werkwijze en inrichting voor extraktie bij vloei- stoffen.
NL7511904A (nl) Electrostatografische werkwijze en inrichting.
NL7508666A (nl) Werkwijze en inrichting te gebruiken bij plaats- bepaling.
BR7506078A (pt) Dispositivo de cargas para producao de perfuracoes e em particular de pocos de gas

Legal Events

Date Code Title Description
BV The patent application has lapsed