EA201490942A1 - Устройство и способ бурения скважин в подземном пласте - Google Patents

Устройство и способ бурения скважин в подземном пласте

Info

Publication number
EA201490942A1
EA201490942A1 EA201490942A EA201490942A EA201490942A1 EA 201490942 A1 EA201490942 A1 EA 201490942A1 EA 201490942 A EA201490942 A EA 201490942A EA 201490942 A EA201490942 A EA 201490942A EA 201490942 A1 EA201490942 A1 EA 201490942A1
Authority
EA
Eurasian Patent Office
Prior art keywords
drill pipe
underground formation
flushing fluid
interior
drilling wells
Prior art date
Application number
EA201490942A
Other languages
English (en)
Russian (ru)
Inventor
Джордж Тейлор Армистид
Генри Энтони Бергерон
Original Assignee
Шеврон Ю.Эс.Эй. Инк.
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 Шеврон Ю.Эс.Эй. Инк. filed Critical Шеврон Ю.Эс.Эй. Инк.
Publication of EA201490942A1 publication Critical patent/EA201490942A1/ru

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/14—Drilling by use of heat, e.g. flame drilling
    • E21B7/15—Drilling by use of heat, e.g. flame drilling of electrically generated heat
    • 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
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • E21B21/085—Underbalanced techniques, i.e. where borehole fluid pressure is below formation 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
    • E21B4/04—Electric drives

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)
  • Earth Drilling (AREA)
EA201490942A 2011-11-08 2012-11-06 Устройство и способ бурения скважин в подземном пласте EA201490942A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161556986P 2011-11-08 2011-11-08
PCT/US2012/063716 WO2013070609A1 (fr) 2011-11-08 2012-11-06 Appareil et procédé pour forer un trou de forage dans une formation souterraine

Publications (1)

Publication Number Publication Date
EA201490942A1 true EA201490942A1 (ru) 2014-08-29

Family

ID=48222949

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201490942A EA201490942A1 (ru) 2011-11-08 2012-11-06 Устройство и способ бурения скважин в подземном пласте

Country Status (7)

Country Link
US (1) US20130112482A1 (fr)
EP (1) EP2776656A4 (fr)
CN (1) CN103917736A (fr)
AU (1) AU2012336022A1 (fr)
CA (1) CA2854812A1 (fr)
EA (1) EA201490942A1 (fr)
WO (1) WO2013070609A1 (fr)

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* Cited by examiner, † Cited by third party
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US10060195B2 (en) * 2006-06-29 2018-08-28 Sdg Llc Repetitive pulsed electric discharge apparatuses and methods of use
US10407995B2 (en) 2012-07-05 2019-09-10 Sdg Llc Repetitive pulsed electric discharge drills including downhole formation evaluation
US20160060961A1 (en) * 2013-05-21 2016-03-03 Halliburton Energy Services, Inc. High-voltage drilling methods and systems using hybrid drillstring conveyance
US10113364B2 (en) 2013-09-23 2018-10-30 Sdg Llc Method and apparatus for isolating and switching lower voltage pulses from high voltage pulses in electrocrushing and electrohydraulic drills
CN103615191B (zh) * 2013-12-06 2015-08-12 中国石油大学(北京) 泵压反循环钻井方法及系统
NO339566B1 (no) * 2014-04-08 2017-01-02 Unodrill As Hybrid borkrone
WO2015160417A1 (fr) * 2014-04-15 2015-10-22 Halliburton Energy Services, Inc. Formation de puits de forage sous-marin
CN104179455A (zh) * 2014-08-25 2014-12-03 江苏长城石油装备制造有限公司 一种钻头防堵管装置
WO2016167751A1 (fr) * 2015-04-14 2016-10-20 Halliburton Energy Services, Inc. Procédés de nettoyage de fluides de forage d'émulsion inverse
US10119367B2 (en) 2015-09-29 2018-11-06 Halliburton Energy Services, Inc. Wellbore reverse circulation with flow-activated motor
US10557073B2 (en) 2016-06-16 2020-02-11 Halliburton Energy Services, Inc. Drilling fluid for downhole electrocrushing drilling
CA3022524C (fr) 2016-06-16 2020-06-30 Halliburton Energy Services, Inc. Fluide de forage pour forage par electroconcassage en fond de trou
BR112018073622B1 (pt) 2016-06-16 2023-02-14 Chevron U.S.A. Inc. Método de formação de um fluido de perfuração de eletroesmagamento
US10717915B2 (en) 2016-06-16 2020-07-21 Halliburton Energy Services, Inc. Drilling fluid for downhole electrocrushing drilling
AU2016411393B2 (en) 2016-06-16 2021-04-29 Chevron U.S.A. Inc. Drilling fluid for downhole electrocrushing drilling
WO2018071020A1 (fr) * 2016-10-13 2018-04-19 Halliburton Energy Services, Inc. Transformateur résonant destiné à un forage par électro-écrasement de fond de trou
US10718163B2 (en) 2017-04-03 2020-07-21 Halliburton Energy Services, Inc. Pulse transformer for downhole electrocrushing drilling
CA3156688A1 (fr) * 2019-10-02 2021-04-08 Timothy Andrew John Hopper Ameliorations de l'evaluation de gisements miniers ou associees a l'evaluation
US11585156B2 (en) 2020-04-06 2023-02-21 Halliburton Energy Services, Inc. Pulsed-power drill bit ground ring with abrasive material
US11525306B2 (en) 2020-04-06 2022-12-13 Halliburton Energy Services, Inc. Pulsed-power drill bit ground ring with two portions
US11261679B1 (en) * 2020-08-26 2022-03-01 Saudi Arabian Oil Company Method and apparatus to cure drilling losses with an electrically triggered lost circulation material

Family Cites Families (17)

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US3823788A (en) * 1973-04-02 1974-07-16 Smith International Reverse circulating sub for fluid flow systems
US4368787A (en) * 1980-12-01 1983-01-18 Mobil Oil Corporation Arrangement for removing borehole cuttings by reverse circulation with a downhole bit-powered pump
CN1007440B (zh) * 1987-04-25 1990-04-04 陕西省地下水工作队 泵举反循环钻进装置
CN2202792Y (zh) * 1994-03-31 1995-07-05 张登科 双能联体泵举反循环潜水钻机
GB0203252D0 (en) * 2002-02-12 2002-03-27 Univ Strathclyde Plasma channel drilling process
MXPA05000884A (es) * 2002-07-25 2005-09-08 Schlumberger Technology Bv Metodo de perforacion.
WO2004018827A1 (fr) * 2002-08-21 2004-03-04 Presssol Ltd. Forage directionnel et horizontal a circulation inverse utilisant un train de tiges de forage concentrique
US8132630B2 (en) * 2002-11-22 2012-03-13 Baker Hughes Incorporated Reverse circulation pressure control method and system
US6997272B2 (en) * 2003-04-02 2006-02-14 Halliburton Energy Services, Inc. Method and apparatus for increasing drilling capacity and removing cuttings when drilling with coiled tubing
NO322323B2 (no) * 2003-12-01 2016-09-13 Unodrill As Fremgangsmåte og anordning for grunnboring
US7219722B2 (en) * 2004-04-07 2007-05-22 Baker Hughes Incorporated Apparatus and methods for powering downhole electrical devices
US8172006B2 (en) * 2004-08-20 2012-05-08 Sdg, Llc Pulsed electric rock drilling apparatus with non-rotating bit
FR2875533A1 (fr) * 2004-09-17 2006-03-24 Inst Francais Du Petrole Methode et systeme de forage avec circulation inverse
WO2007126833A1 (fr) * 2006-03-29 2007-11-08 Baker Hughes Incorporated Procede et systeme de regulation de pression a circulation inverse
EP1867831B1 (fr) * 2006-06-15 2013-07-24 Services Pétroliers Schlumberger Procédé et dispositif pour le forage au cable parmi tubage enroulé
US7861772B2 (en) * 2009-05-15 2011-01-04 Baker Hughes Incorporated Packer retrieving mill with debris removal
BR112012021013A2 (pt) * 2010-02-22 2016-05-03 Baker Hughes Inc aparelho de circulação reversa e métodos para usar o mesmo

Also Published As

Publication number Publication date
US20130112482A1 (en) 2013-05-09
EP2776656A4 (fr) 2016-04-13
EP2776656A1 (fr) 2014-09-17
CN103917736A (zh) 2014-07-09
CA2854812A1 (fr) 2013-05-16
WO2013070609A1 (fr) 2013-05-16
AU2012336022A1 (en) 2014-05-15

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