NO20065277L - Fremgangsmate og blanding til nedbrytning av et vaesketapsreduserende middel i en filterkake i en underjordisk formasjon - Google Patents

Fremgangsmate og blanding til nedbrytning av et vaesketapsreduserende middel i en filterkake i en underjordisk formasjon

Info

Publication number
NO20065277L
NO20065277L NO20065277A NO20065277A NO20065277L NO 20065277 L NO20065277 L NO 20065277L NO 20065277 A NO20065277 A NO 20065277A NO 20065277 A NO20065277 A NO 20065277A NO 20065277 L NO20065277 L NO 20065277L
Authority
NO
Norway
Prior art keywords
filter cake
composition
decomposing
liquid
reducing agent
Prior art date
Application number
NO20065277A
Other languages
English (en)
Inventor
Eric A Davidson
Anuszka M Laird
Original Assignee
Halliburton Energy Serv 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 Serv Inc filed Critical Halliburton Energy Serv Inc
Publication of NO20065277L publication Critical patent/NO20065277L/no

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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • 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
    • C09K8/04—Aqueous well-drilling compositions
    • 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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/66—Compositions based on water or polar solvents
    • C09K8/68—Compositions based on water or polar solvents containing organic compounds
    • 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
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/18—Bridging agents, i.e. particles for temporarily filling the pores of a formation; Graded salts

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)
  • Enzymes And Modification Thereof (AREA)
  • Processing Of Solid Wastes (AREA)
  • Filtering Materials (AREA)

Abstract

Blanding og fremgangsmåte for degradering av filterkake i underjordiske formasjoner. Fluidtapadditiv i filterkake kontaktes med ei blanding for degradering av filterkake som omfatter et utfellingsbestandig enzym med evne til å degradere fluidtapadditivet. Blandingen for degradering av filterkake tillates i det minste delvis å degradere fluidtapadditivet i en del av filterkaka.
NO20065277A 2004-05-19 2006-11-16 Fremgangsmate og blanding til nedbrytning av et vaesketapsreduserende middel i en filterkake i en underjordisk formasjon NO20065277L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/850,422 US20050257932A1 (en) 2004-05-19 2004-05-19 Filter cake degradation compositions and associated methods
PCT/GB2005/001908 WO2005113933A2 (en) 2004-05-19 2005-05-17 Filter cake degradation compositions and associated methods

Publications (1)

Publication Number Publication Date
NO20065277L true NO20065277L (no) 2007-02-19

Family

ID=34968220

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20065277A NO20065277L (no) 2004-05-19 2006-11-16 Fremgangsmate og blanding til nedbrytning av et vaesketapsreduserende middel i en filterkake i en underjordisk formasjon

Country Status (5)

Country Link
US (1) US20050257932A1 (no)
EP (1) EP1749142A2 (no)
CA (1) CA2566367A1 (no)
NO (1) NO20065277L (no)
WO (1) WO2005113933A2 (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7779915B2 (en) * 2006-09-18 2010-08-24 Schlumberger Technology Corporation Methods of limiting leak off and damage in hydraulic fractures
US7398829B2 (en) * 2006-09-18 2008-07-15 Schlumberger Technology Corporation Methods of limiting leak off and damage in hydraulic fractures
US7635028B2 (en) 2006-09-18 2009-12-22 Schlumberger Technology Corporation Acidic internal breaker for viscoelastic surfactant fluids in brine
US8481462B2 (en) 2006-09-18 2013-07-09 Schlumberger Technology Corporation Oxidative internal breaker system with breaking activators for viscoelastic surfactant fluids
US9040468B2 (en) 2007-07-25 2015-05-26 Schlumberger Technology Corporation Hydrolyzable particle compositions, treatment fluids and methods
US10011763B2 (en) 2007-07-25 2018-07-03 Schlumberger Technology Corporation Methods to deliver fluids on a well site with variable solids concentration from solid slurries
US7906464B2 (en) 2008-05-13 2011-03-15 Halliburton Energy Services, Inc. Compositions and methods for the removal of oil-based filtercakes
US7833943B2 (en) 2008-09-26 2010-11-16 Halliburton Energy Services Inc. Microemulsifiers and methods of making and using same
US9139759B2 (en) * 2009-04-02 2015-09-22 Schlumberger Technology Corporation Method of treating a subterranean formation with combined breaker and fluid loss additive
JP5683850B2 (ja) * 2010-01-28 2015-03-11 富士フイルム株式会社 放射線検出素子、及び放射線画像撮影装置
US10208239B2 (en) 2010-06-28 2019-02-19 M-I Drilling Fluids Uk Ltd Method of removing water-based filter cake
US20130081826A1 (en) * 2011-09-29 2013-04-04 Saudi Arabian Oil Company In-situ generated buffer system
US20130146295A1 (en) 2011-12-07 2013-06-13 Saudi Arabian Oil Company Filter cake removal composition for drilling fluids and method of use thereof
WO2017120354A1 (en) * 2016-01-05 2017-07-13 Saudi Arabian Oil Company Removal of barite weighted mud
CN110819317B (zh) * 2018-08-08 2022-03-29 中国石油大学(华东) 钻井液及其在致密砂岩储层或裂缝性致密砂岩储层的应用
US10934474B2 (en) * 2018-09-13 2021-03-02 Baker Hughes Holdings Llc Method to generate acidic species in wellbore fluids
CN110067533B (zh) * 2019-04-28 2021-03-16 西南石油大学 一种生物酶复合酸深部解堵工艺

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5165477A (en) * 1990-12-21 1992-11-24 Phillips Petroleum Company Enzymatic decomposition of drilling mud
US5247995A (en) * 1992-02-26 1993-09-28 Bj Services Company Method of dissolving organic filter cake obtained from polysaccharide based fluids used in production operations and completions of oil and gas wells
US5881813A (en) * 1996-11-06 1999-03-16 Bj Services Company Method for improved stimulation treatment
GB2338254B (en) * 1998-06-12 2002-10-16 Sofitech Nv Well completion clean-up fluids and method for cleaning up drilling and completion filtercakes
US6138760A (en) * 1998-12-07 2000-10-31 Bj Services Company Pre-treatment methods for polymer-containing fluids
US6140277A (en) * 1998-12-31 2000-10-31 Schlumberger Technology Corporation Fluids and techniques for hydrocarbon well completion
US6422314B1 (en) * 2000-08-01 2002-07-23 Halliburton Energy Services, Inc. Well drilling and servicing fluids and methods of removing filter cake deposited thereby
US6494263B2 (en) * 2000-08-01 2002-12-17 Halliburton Energy Services, Inc. Well drilling and servicing fluids and methods of removing filter cake deposited thereby
CA2438884C (en) * 2001-02-21 2014-01-28 Diversa Corporation Enzymes having alpha amylase activity and methods of use thereof
US6978838B2 (en) * 2002-07-19 2005-12-27 Schlumberger Technology Corporation Method for removing filter cake from injection wells
US7066260B2 (en) * 2002-08-26 2006-06-27 Schlumberger Technology Corporation Dissolving filter cake

Also Published As

Publication number Publication date
CA2566367A1 (en) 2005-12-01
WO2005113933A2 (en) 2005-12-01
US20050257932A1 (en) 2005-11-24
EP1749142A2 (en) 2007-02-07
WO2005113933A3 (en) 2006-04-27

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