EA200700698A1 - Способ бурения поглощающей формации - Google Patents

Способ бурения поглощающей формации

Info

Publication number
EA200700698A1
EA200700698A1 EA200700698A EA200700698A EA200700698A1 EA 200700698 A1 EA200700698 A1 EA 200700698A1 EA 200700698 A EA200700698 A EA 200700698A EA 200700698 A EA200700698 A EA 200700698A EA 200700698 A1 EA200700698 A1 EA 200700698A1
Authority
EA
Eurasian Patent Office
Prior art keywords
drill pipe
well
annulus
pumping
well control
Prior art date
Application number
EA200700698A
Other languages
English (en)
Other versions
EA010191B1 (ru
Inventor
Дональд Гордон Райтсма
Original Assignee
Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
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 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. filed Critical Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
Publication of EA200700698A1 publication Critical patent/EA200700698A1/ru
Publication of EA010191B1 publication Critical patent/EA010191B1/ru

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
    • 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/003—Means for stopping loss of drilling fluid

Abstract

Способ бурения скважины (106) в разорванной формации, содержащий следующие этапы: размещение буровой трубы (112) в скважине (106) с образованием кольцевого зазора (115) между буровой трубой (112) и стенкой скважины; закачивание посредством основных насосов (138) бурового раствора (150) в скважину (106) через внутренний канал в буровой трубе (112) и выходные отверстия (114) буровой трубы, находящиеся около дальнего конца буровой трубы (112); герметизация кольцевого зазора (115) с использованием герметичного уплотнения (142), такого как вращающийся противовыбросовый превентор; закачивание текучей среды управления скважиной в кольцевой зазор (115) через трубопровод (124) управления скважиной, гидравлически соединяющий кольцевой зазор (115) в месте между герметичным уплотнением (142) и выходным отверстием (114) буровой трубы с системой (131) обратного давления; выравнивание давления текучей среды управления скважиной между герметичным уплотнением (142) и системой (131) обратного давления.
EA200700698A 2004-09-22 2005-09-20 Способ бурения поглощающей формации EA010191B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04104601 2004-09-22
PCT/EP2005/054696 WO2006032663A1 (en) 2004-09-22 2005-09-20 Method of drilling a lossy formation

Publications (2)

Publication Number Publication Date
EA200700698A1 true EA200700698A1 (ru) 2007-08-31
EA010191B1 EA010191B1 (ru) 2008-06-30

Family

ID=34929603

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200700698A EA010191B1 (ru) 2004-09-22 2005-09-20 Способ бурения поглощающей формации

Country Status (8)

Country Link
US (1) US7828081B2 (ru)
CN (1) CN101023241A (ru)
CA (1) CA2579218C (ru)
EA (1) EA010191B1 (ru)
GB (1) GB2433529A (ru)
MY (1) MY140447A (ru)
NO (1) NO336623B1 (ru)
WO (1) WO2006032663A1 (ru)

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RU2586148C2 (ru) * 2011-11-08 2016-06-10 Халлибертон Энерджи Сервисез, Инк. Упреждающее изменение заданного давления для отведения потока при буровых работах

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CA2667199C (en) * 2006-10-23 2014-12-09 M-I L.L.C. Method and apparatus for controlling bottom hole pressure in a subterranean formation during rig pump operation
US9435162B2 (en) 2006-10-23 2016-09-06 M-I L.L.C. Method and apparatus for controlling bottom hole pressure in a subterranean formation during rig pump operation
US7775299B2 (en) * 2007-04-26 2010-08-17 Waqar Khan Method and apparatus for programmable pressure drilling and programmable gradient drilling, and completion
US9284799B2 (en) * 2010-05-19 2016-03-15 Smith International, Inc. Method for drilling through nuisance hydrocarbon bearing formations
US8448711B2 (en) * 2010-09-23 2013-05-28 Charles J. Miller Pressure balanced drilling system and method using the same
CN102454373A (zh) * 2010-10-19 2012-05-16 中国石油化工集团公司 一种控制压力钻井用节流管汇
CN102454372A (zh) * 2010-10-19 2012-05-16 中国石油化工集团公司 一种井筒压力管理系统及方法
CN102011574B (zh) * 2010-11-16 2013-10-30 郑州大学 一种振动增产煤层气方法
CN102022134B (zh) * 2010-11-16 2012-11-07 郑州大学 钻、压、振三位一体卸压开采煤层气方法
CN102094668B (zh) * 2010-12-20 2013-02-20 郑州大学 上抽巷高压水力掏穴卸压消突方法
CN102086760B (zh) * 2010-12-20 2013-02-20 郑州大学 区域井下高压水力掏穴卸压开采煤层气方法
CN102080525B (zh) * 2010-12-20 2013-02-20 郑州大学 一种高压气体喷射掏穴卸压防突方法
CN103132968B (zh) * 2011-12-01 2016-03-16 中国海洋石油总公司 射孔压裂测试系统的压力控制装置
AU2012370472B2 (en) * 2012-02-24 2015-10-01 Halliburton Energy Services, Inc. Well drilling systems and methods with pump drawing fluid from annulus
CN103573198B (zh) * 2012-08-03 2016-09-07 中国石油化工股份有限公司 井筒压力和流量管理系统及方法
CN104234681A (zh) * 2013-06-18 2014-12-24 中国石油天然气股份有限公司 海上压裂工艺方法
US9664003B2 (en) 2013-08-14 2017-05-30 Canrig Drilling Technology Ltd. Non-stop driller manifold and methods
US10000981B2 (en) 2014-03-21 2018-06-19 Canrig Drilling Technologies Ltd. Back pressure control system
US10988997B2 (en) * 2018-01-22 2021-04-27 Safekick Americas Llc Method and system for safe pressurized mud cap drilling
US11401771B2 (en) 2020-04-21 2022-08-02 Schlumberger Technology Corporation Rotating control device systems and methods
US11187056B1 (en) 2020-05-11 2021-11-30 Schlumberger Technology Corporation Rotating control device system
US11274517B2 (en) 2020-05-28 2022-03-15 Schlumberger Technology Corporation Rotating control device system with rams
US11732543B2 (en) 2020-08-25 2023-08-22 Schlumberger Technology Corporation Rotating control device systems and methods

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2586148C2 (ru) * 2011-11-08 2016-06-10 Халлибертон Энерджи Сервисез, Инк. Упреждающее изменение заданного давления для отведения потока при буровых работах

Also Published As

Publication number Publication date
GB0704505D0 (en) 2007-04-18
CN101023241A (zh) 2007-08-22
CA2579218A1 (en) 2006-03-30
CA2579218C (en) 2012-02-07
NO336623B1 (no) 2015-10-12
US20080035374A1 (en) 2008-02-14
NO20072029L (no) 2007-06-21
MY140447A (en) 2009-12-31
US7828081B2 (en) 2010-11-09
EA010191B1 (ru) 2008-06-30
WO2006032663A1 (en) 2006-03-30
GB2433529A (en) 2007-06-27

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Legal Events

Date Code Title Description
PC4A Registration of transfer of a eurasian patent by assignment
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY KG MD TJ

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AZ KZ TM RU