BR112013034076A2 - sistema de poço e método para manter uma pressão desejada em um furo de poço - Google Patents

sistema de poço e método para manter uma pressão desejada em um furo de poço

Info

Publication number
BR112013034076A2
BR112013034076A2 BR112013034076A BR112013034076A BR112013034076A2 BR 112013034076 A2 BR112013034076 A2 BR 112013034076A2 BR 112013034076 A BR112013034076 A BR 112013034076A BR 112013034076 A BR112013034076 A BR 112013034076A BR 112013034076 A2 BR112013034076 A2 BR 112013034076A2
Authority
BR
Brazil
Prior art keywords
wellbore
maintaining
desired pressure
well system
well
Prior art date
Application number
BR112013034076A
Other languages
English (en)
Inventor
J Bernard Christopher
Original Assignee
Halliburton Energy Services 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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of BR112013034076A2 publication Critical patent/BR112013034076A2/pt

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
    • E21B21/08—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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/08—Wipers; Oil savers
    • E21B33/085—Rotatable packing means, e.g. rotating blow-out preventers

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)
  • Earth Drilling (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
BR112013034076A 2011-04-08 2011-04-08 sistema de poço e método para manter uma pressão desejada em um furo de poço BR112013034076A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/031790 WO2012138353A1 (en) 2011-04-08 2011-04-08 Wellbore pressure control with optimized pressure drilling

Publications (1)

Publication Number Publication Date
BR112013034076A2 true BR112013034076A2 (pt) 2018-07-10

Family

ID=46969485

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013034076A BR112013034076A2 (pt) 2011-04-08 2011-04-08 sistema de poço e método para manter uma pressão desejada em um furo de poço

Country Status (8)

Country Link
EP (1) EP2694773A4 (pt)
CN (1) CN103562487B (pt)
AU (1) AU2011364958B2 (pt)
BR (1) BR112013034076A2 (pt)
CA (1) CA2831039C (pt)
MX (1) MX339020B (pt)
RU (1) RU2577345C2 (pt)
WO (1) WO2012138353A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2885260C (en) * 2012-12-31 2018-05-29 Halliburton Energy Services, Inc. Regulating drilling fluid pressure in a drilling fluid circulation system
CN105971536A (zh) * 2016-06-30 2016-09-28 中国石油集团西部钻探工程有限公司 全过程欠平衡钻井控压装置及使用方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4715022A (en) * 1985-08-29 1987-12-22 Scientific Drilling International Detection means for mud pulse telemetry system
US6415877B1 (en) * 1998-07-15 2002-07-09 Deep Vision Llc Subsea wellbore drilling system for reducing bottom hole pressure
GC0000342A (en) * 1999-06-22 2007-03-31 Shell Int Research Drilling system
US6173768B1 (en) * 1999-08-10 2001-01-16 Halliburton Energy Services, Inc. Method and apparatus for downhole oil/water separation during oil well pumping operations
US6421298B1 (en) * 1999-10-08 2002-07-16 Halliburton Energy Services Mud pulse telemetry
GB2396875B (en) * 2001-09-20 2006-03-08 Baker Hughes Inc Active controlled bottomhole pressure system & method
EP1488073B2 (en) * 2002-02-20 2012-08-01 @Balance B.V. Dynamic annular pressure control apparatus and method
GB2392762A (en) * 2002-09-06 2004-03-10 Schlumberger Holdings Mud pump noise attenuation in a borehole telemetry system
US7407019B2 (en) * 2005-03-16 2008-08-05 Weatherford Canada Partnership Method of dynamically controlling open hole pressure in a wellbore using wellhead pressure control
US7489591B2 (en) * 2005-05-06 2009-02-10 Pathfinder Energy Services, Inc. Drilling fluid pressure pulse detection using a differential transducer
US7836973B2 (en) * 2005-10-20 2010-11-23 Weatherford/Lamb, Inc. Annulus pressure control drilling systems and methods
US20100098568A1 (en) * 2008-10-16 2010-04-22 Adrian Marica Mud pump systems for wellbore operations
CN101424169B (zh) * 2008-11-22 2013-07-10 宝鸡石油机械有限责任公司 海洋石油填充式钻井安全阀
US20100186960A1 (en) * 2009-01-29 2010-07-29 Reitsma Donald G Wellbore annular pressure control system and method using accumulator to maintain back pressure in annulus
CN101482007A (zh) * 2009-02-23 2009-07-15 中国石化集团胜利石油管理局钻井工艺研究院 一种用于油气井保护的液压自动控制装置

Also Published As

Publication number Publication date
AU2011364958B2 (en) 2015-12-03
CN103562487B (zh) 2017-12-01
CA2831039C (en) 2016-08-23
EP2694773A1 (en) 2014-02-12
WO2012138353A1 (en) 2012-10-11
CN103562487A (zh) 2014-02-05
MX339020B (es) 2016-05-05
CA2831039A1 (en) 2012-10-11
RU2013149791A (ru) 2015-05-20
RU2577345C2 (ru) 2016-03-20
AU2011364958A1 (en) 2013-09-26
EP2694773A4 (en) 2016-04-27
MX2013011653A (es) 2013-11-01

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO ARQUIVAMENTO PUBLICADO NA RPI 2509 DE 05/02/2019.