DK0696335T3 - Syrebehandling af undergrundsreservoirer - Google Patents

Syrebehandling af undergrundsreservoirer

Info

Publication number
DK0696335T3
DK0696335T3 DK94913736.8T DK94913736T DK0696335T3 DK 0696335 T3 DK0696335 T3 DK 0696335T3 DK 94913736 T DK94913736 T DK 94913736T DK 0696335 T3 DK0696335 T3 DK 0696335T3
Authority
DK
Denmark
Prior art keywords
acid treatment
subsurface reservoirs
subsurface
reservoirs
acid
Prior art date
Application number
DK94913736.8T
Other languages
English (en)
Inventor
Vivian Moses
Ralph Harris
Original Assignee
Cleansorb Ltd
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 Cleansorb Ltd filed Critical Cleansorb Ltd
Application granted granted Critical
Publication of DK0696335T3 publication Critical patent/DK0696335T3/da

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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
    • C09K8/905—Biopolymers
    • 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
    • C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
    • 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
    • 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
    • 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
    • C09K8/72—Eroding chemicals, e.g. acids

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)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Treatment Of Sludge (AREA)
DK94913736.8T 1993-04-29 1994-04-29 Syrebehandling af undergrundsreservoirer DK0696335T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939308884A GB9308884D0 (en) 1993-04-29 1993-04-29 Acidising oil reservoirs

Publications (1)

Publication Number Publication Date
DK0696335T3 true DK0696335T3 (da) 1998-06-02

Family

ID=10734691

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94913736.8T DK0696335T3 (da) 1993-04-29 1994-04-29 Syrebehandling af undergrundsreservoirer

Country Status (12)

Country Link
US (1) US5678632A (da)
EP (1) EP0696335B1 (da)
CN (1) CN1056903C (da)
AU (1) AU674949B2 (da)
BR (1) BR9406516A (da)
CA (1) CA2161537C (da)
DE (1) DE69408835D1 (da)
DK (1) DK0696335T3 (da)
GB (1) GB9308884D0 (da)
NO (1) NO319027B1 (da)
RU (1) RU2122633C1 (da)
WO (1) WO1994025731A1 (da)

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US6835312B2 (en) * 2001-05-15 2004-12-28 Global Biosciences, Inc. Method and apparatus for treatment of septic systems with alkane-utilizing bacteria
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US7358215B1 (en) 1999-09-07 2008-04-15 Akzo Nobel Surface Chemistry Llc Quaternary ammonium salts as thickening agents for aqueous systems
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US7140438B2 (en) * 2003-08-14 2006-11-28 Halliburton Energy Services, Inc. Orthoester compositions and methods of use in subterranean applications
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US6877563B2 (en) * 2003-01-21 2005-04-12 Halliburton Energy Services, Inc. Methods of drilling and completing well bores
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US20070125542A1 (en) * 2005-12-07 2007-06-07 Akzo Nobel N.V. High temperature gellant in low and high density brines
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US7926568B2 (en) * 2006-08-10 2011-04-19 Halliburton Energy Services, Inc. Non-acid acidizing methods and compositions
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US7935662B2 (en) * 2006-12-12 2011-05-03 Schlumberger Technology Corporation System, method, and apparatus for injection well clean-up operations
US20080142230A1 (en) * 2006-12-19 2008-06-19 Lau Philip Y Enzyme enhanced oil recovery (EEOR) for water alternating gas (WAG) systems
BRPI0815074A2 (pt) * 2007-08-03 2015-02-03 Mi Llc Rompedor de ação retardada
US20090137429A1 (en) * 2007-11-26 2009-05-28 Rimassa Shawn Mccleskey Temperature-Extended Enzyme Systems
WO2010015879A2 (en) 2007-12-12 2010-02-11 M-I Drilling Fluids Uk Limited Invert silicate fluids for wellbore strengthening
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
US8016040B2 (en) * 2008-11-26 2011-09-13 Schlumberger Technology Corporation Fluid loss control
CN101838529B (zh) * 2009-03-17 2013-03-06 大连百奥泰科技有限公司 一种油气田酶催化就地深度酸化液及其应用
US8835364B2 (en) * 2010-04-12 2014-09-16 Clearwater International, Llc Compositions and method for breaking hydraulic fracturing fluids
US10717674B2 (en) 2010-04-27 2020-07-21 Biomason, Inc. Methods for the manufacture of colorfast masonry
RU2455478C1 (ru) * 2011-02-04 2012-07-10 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Способ гидравлического разрыва карбонатного пласта
US8664168B2 (en) * 2011-03-30 2014-03-04 Baker Hughes Incorporated Method of using composites in the treatment of wells
AU2012242869A1 (en) * 2011-04-15 2013-10-31 Corsicana Technologies, Inc. Thermo-responsive hydrogels and thermo-responsive polymer solutions
WO2012158320A1 (en) * 2011-05-13 2012-11-22 Baker Hughes Incorporated Method of using asparaginase as a polyacrylamide enzyme breaker
US9546315B2 (en) 2011-05-28 2017-01-17 Avello Bioenergy, Inc. Compositions, methods, apparatus, and systems for incorporating bio-derived materials in drilling and hydraulic fracturing
RU2490443C1 (ru) * 2012-12-03 2013-08-20 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Способ обработки призабойной зоны двухустьевой добывающей скважины
US20140202684A1 (en) * 2013-01-24 2014-07-24 Halliburton Energy Services, Inc. In-situ acid stimulation of carbonate formations with acid-producing microorganisms
US20140202685A1 (en) * 2013-01-24 2014-07-24 Halliburton Energy Services, Inc In-situ acid stimulation of carbonate formations with acid-producing microorganisms
US10550319B2 (en) 2013-04-05 2020-02-04 Halliburton Energy Services, Inc. Wellbore servicing compositions and methods of making and using same
US10259993B2 (en) 2013-04-15 2019-04-16 Epygen Labs Fz Llc Stabilized acid precursor and acid-enzyme formulations for drilling mud cake removal
US10202834B2 (en) * 2013-10-25 2019-02-12 Flex-Chem Holding Company, Llc Method for remediation of subterranean-formed metal-polymer complexes using a metal complexing agent
BR112016010056B1 (pt) 2013-11-07 2021-12-28 Shell Internationale Research Maatschappij B.V. Método de gerar ácidos fortes em furo descendente
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WO2015187178A1 (en) * 2014-06-06 2015-12-10 Halliburton Energy Services, Inc. Acidizing fluids and methods for use in subterranean formations
CN105441059B (zh) * 2014-08-29 2019-01-18 中国石油天然气股份有限公司 交联剂组合物、酸性前置液及其应用
CA3003894A1 (en) 2015-03-10 2016-09-15 Biomason, Inc. Compositions and methods for dust control and the manufacture of construction materials
EP3532446A4 (en) 2016-10-31 2020-07-01 BioMason, Inc. MICROORGANISM-LOADED AGGREGATE AND MANUFACTURING METHODS THEREOF
RU2627336C1 (ru) * 2016-11-25 2017-08-07 Публичное акционерное общество "Татнефть" им. В.Д.Шашина Способ разработки слабопроницаемых коллекторов периодичной закачкой углекислого газа
MA49045A (fr) 2017-04-07 2020-02-12 Saudi Arabian Oil Co Compositions et procédés destinés à la distribution régulée d'acide
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Also Published As

Publication number Publication date
NO319027B1 (no) 2005-06-06
AU674949B2 (en) 1997-01-16
BR9406516A (pt) 1996-01-09
EP0696335A1 (en) 1996-02-14
NO954276L (no) 1995-10-26
AU6577494A (en) 1994-11-21
DE69408835D1 (de) 1998-04-09
CN1125472A (zh) 1996-06-26
WO1994025731A1 (en) 1994-11-10
RU2122633C1 (ru) 1998-11-27
CA2161537A1 (en) 1994-11-10
CA2161537C (en) 2005-08-09
US5678632A (en) 1997-10-21
GB9308884D0 (en) 1993-06-16
EP0696335B1 (en) 1998-03-04
NO954276D0 (no) 1995-10-26
CN1056903C (zh) 2000-09-27

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