BRPI1014531A2 - método de tratamento de um poço e fluido de perfuração - Google Patents

método de tratamento de um poço e fluido de perfuração

Info

Publication number
BRPI1014531A2
BRPI1014531A2 BRPI1014531A BRPI1014531A BRPI1014531A2 BR PI1014531 A2 BRPI1014531 A2 BR PI1014531A2 BR PI1014531 A BRPI1014531 A BR PI1014531A BR PI1014531 A BRPI1014531 A BR PI1014531A BR PI1014531 A2 BRPI1014531 A2 BR PI1014531A2
Authority
BR
Brazil
Prior art keywords
well
treatment method
drilling fluid
fluid treatment
drilling
Prior art date
Application number
BRPI1014531A
Other languages
English (en)
Inventor
Herbert Hofstätter
Roland Kalb
Original Assignee
Montanuniversität Leoben
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 Montanuniversität Leoben filed Critical Montanuniversität Leoben
Publication of BRPI1014531A2 publication Critical patent/BRPI1014531A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • C09K8/035—Organic additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Treatment Of Sludge (AREA)
BRPI1014531A 2009-03-18 2010-03-17 método de tratamento de um poço e fluido de perfuração BRPI1014531A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09003908 2009-03-18
PCT/EP2010/053482 WO2010106115A1 (en) 2009-03-18 2010-03-17 Method of treating a borehole and drilling fluid

Publications (1)

Publication Number Publication Date
BRPI1014531A2 true BRPI1014531A2 (pt) 2016-04-05

Family

ID=42320293

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1014531A BRPI1014531A2 (pt) 2009-03-18 2010-03-17 método de tratamento de um poço e fluido de perfuração

Country Status (6)

Country Link
US (1) US20120103614A1 (pt)
EP (1) EP2408874A1 (pt)
CN (1) CN102428156A (pt)
BR (1) BRPI1014531A2 (pt)
EA (1) EA201101343A1 (pt)
WO (1) WO2010106115A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9416307B2 (en) * 2011-12-21 2016-08-16 Shell Oil Company Method and composition for inhibiting wax in a hydrocarbon mixture
US9637674B2 (en) 2014-07-21 2017-05-02 Baker Hughes Incorporated Electrically conductive oil-based fluids
BR112017001283A2 (pt) 2014-07-21 2017-11-14 Baker Hughes Inc fluidos à base de óleo eletricamente condutivos
CN104497994A (zh) * 2014-11-19 2015-04-08 中国地质大学（北京） 一种钻井液及离子液体在其中的用途
US20180022985A1 (en) 2014-12-17 2018-01-25 Basf Se Method of using cationic polymers comprising imidazolium groups for permanent clay stabilization
CN106467562B (zh) * 2015-08-14 2019-06-18 中石化石油工程技术服务有限公司 一种氨基酸糖酯、其制备方法及其应用
CN108239524B (zh) * 2016-12-23 2019-11-05 中石化石油工程技术服务有限公司 一种钻井液用微乳离子液防水锁剂
CN108238955A (zh) * 2016-12-24 2018-07-03 中石化石油工程技术服务有限公司 一种水基钻井液用离子液抑制剂的制备及应用方法
CN106753300B (zh) * 2016-12-28 2019-10-08 中国科学院广州能源研究所 一种双效复合型水合物抑制剂及其制备方法
CN109294533B (zh) * 2018-09-30 2021-08-13 中国石油大学(华东) 一种离子液体基钻井液及配制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6350721B1 (en) * 1998-12-01 2002-02-26 Schlumberger Technology Corporation Fluids and techniques for matrix acidizing
US7776796B2 (en) * 2006-03-20 2010-08-17 Schlumberger Technology Corporation Methods of treating wellbores with recyclable fluids
EP1920824A1 (en) * 2006-10-17 2008-05-14 The Queen's University of Belfast Ionic liquids and uses thereof
US8084402B2 (en) * 2007-07-24 2011-12-27 Baker Huges Incorporated Method of using ionic liquids to inhibit or prevent the swelling of clay
EP2067835A1 (en) * 2007-12-07 2009-06-10 Bp Exploration Operating Company Limited Improved aqueous-based wellbore fluids
CN101230258A (zh) * 2008-01-10 2008-07-30 北京奥格特技术有限公司 钻井液用的水基润滑剂及其制备方法

Also Published As

Publication number Publication date
CN102428156A (zh) 2012-04-25
WO2010106115A1 (en) 2010-09-23
US20120103614A1 (en) 2012-05-03
EA201101343A1 (ru) 2012-04-30
EP2408874A1 (en) 2012-01-25

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired