EP3194521A4 - Verbessertes verfahren und chemisches mittel zur reduktion der wasserproduktion aus öl- und gashaltigen bohrlöchern - Google Patents

Verbessertes verfahren und chemisches mittel zur reduktion der wasserproduktion aus öl- und gashaltigen bohrlöchern Download PDF

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Publication number
EP3194521A4
EP3194521A4 EP15842152.9A EP15842152A EP3194521A4 EP 3194521 A4 EP3194521 A4 EP 3194521A4 EP 15842152 A EP15842152 A EP 15842152A EP 3194521 A4 EP3194521 A4 EP 3194521A4
Authority
EP
European Patent Office
Prior art keywords
oil
reduction
gas containing
improved method
chemical agent
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP15842152.9A
Other languages
English (en)
French (fr)
Other versions
EP3194521A1 (de
Inventor
Lars Kilaas
Heidi Johnsen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WELLCEM INNOVATION AS
Original Assignee
WELLCEM INNOVATION AS
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 WELLCEM INNOVATION AS filed Critical WELLCEM INNOVATION AS
Publication of EP3194521A1 publication Critical patent/EP3194521A1/de
Publication of EP3194521A4 publication Critical patent/EP3194521A4/de
Withdrawn legal-status Critical Current

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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/516—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls characterised by their form or by the form of their components, e.g. encapsulated material
    • 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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • 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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—Compositions based on water or polar solvents containing organic compounds
    • C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular 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
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—Compositions based on water or polar solvents containing organic compounds
    • C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/512—Compositions based on water or polar solvents containing organic compounds macromolecular compounds containing cross-linking agents
    • 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
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/138—Plastering the borehole wall; Injecting into the formation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treating Waste Gases (AREA)
EP15842152.9A 2014-09-17 2015-09-15 Verbessertes verfahren und chemisches mittel zur reduktion der wasserproduktion aus öl- und gashaltigen bohrlöchern Withdrawn EP3194521A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20141125A NO340788B1 (no) 2014-09-17 2014-09-17 Forbedret fremgangsmåte og kjemisk middel for reduksjon av vannproduksjon fra olje- og gassholdige brønner
PCT/NO2015/050160 WO2016043598A1 (en) 2014-09-17 2015-09-15 Improved method and chemical agent for reduction of water production from oil and gas containing wells

Publications (2)

Publication Number Publication Date
EP3194521A1 EP3194521A1 (de) 2017-07-26
EP3194521A4 true EP3194521A4 (de) 2018-07-25

Family

ID=55533537

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15842152.9A Withdrawn EP3194521A4 (de) 2014-09-17 2015-09-15 Verbessertes verfahren und chemisches mittel zur reduktion der wasserproduktion aus öl- und gashaltigen bohrlöchern

Country Status (3)

Country Link
EP (1) EP3194521A4 (de)
NO (1) NO340788B1 (de)
WO (1) WO2016043598A1 (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856354A (en) * 1954-07-02 1958-10-14 Arthur L Armentrout Lost circulation recovering material
US4664816A (en) * 1985-05-28 1987-05-12 Texaco Inc. Encapsulated water absorbent polymers as lost circulation additives for aqueous drilling fluids
WO2007126318A1 (en) * 2006-04-26 2007-11-08 Wellcem Innovation As Method and chemical agent for reduction of water production from oil and gas containing wells
US20090264321A1 (en) * 2008-04-21 2009-10-22 Showalter Brett M Composition and method for recovering hydrocarbon fluids from a subterranean reservoir
WO2010132851A1 (en) * 2009-05-15 2010-11-18 Conocophillips Company - Ip Services Group Swellable polymers with hydrophobic groups
US20140187451A1 (en) * 2012-12-29 2014-07-03 Yousef Tamsilian Producing Nanostructure of Polymeric Core-Shell to Intelligent Control solubility of Hidrophilic Polymer during Polymer Flooding Process

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4670166A (en) * 1985-02-27 1987-06-02 Exxon Chemical Patents Inc. Polymer article and its use for controlled introduction of reagent into a fluid
EP0755946A3 (de) * 1995-07-24 1997-10-01 Basf Corp Verfahren zur Herstellung von hydrophobierten Emulsionspolymeren, die so hergestellten Polymere und wässrige Anstrichzusammensetzungen aus diesen Polymeren
GB2351098B (en) 1999-06-18 2004-02-04 Sofitech Nv Water based wellbore fluids
NO20004109L (no) * 2000-08-16 2002-02-18 Sinvent As Stabilisering av formasjoner
GB0028269D0 (en) * 2000-11-20 2001-01-03 Norske Stats Oljeselskap Well treatment
BRPI0509899A (pt) * 2004-04-12 2007-10-09 Carbo Ceramics Inc revestimento e/ou tratamento de materiais de sustentação de fraturamento hidráulico para melhorar a umectabilidade, lubrificação do material de sustentação, e/ou para reduzir o dano por fluidos de fraturamento e fluidos de reservatório
US7819192B2 (en) * 2006-02-10 2010-10-26 Halliburton Energy Services, Inc. Consolidating agent emulsions and associated methods
US8205673B2 (en) 2006-12-18 2012-06-26 Schlumberger Technology Corporation Differential filters for removing water during oil production
US9303502B2 (en) 2009-10-27 2016-04-05 Baker Hughes Incorporated Method of controlling water production through treating particles with RPMS
WO2010105070A1 (en) * 2009-03-12 2010-09-16 Conocophillips Company Crosslinked swellable polymer
US8393395B2 (en) * 2009-06-03 2013-03-12 Schlumberger Technology Corporation Use of encapsulated chemical during fracturing
EP2838973A4 (de) * 2012-04-19 2016-03-02 Self Suspending Proppant Llc Selbstschwebende stützmittel für hydraulische frakturierung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856354A (en) * 1954-07-02 1958-10-14 Arthur L Armentrout Lost circulation recovering material
US4664816A (en) * 1985-05-28 1987-05-12 Texaco Inc. Encapsulated water absorbent polymers as lost circulation additives for aqueous drilling fluids
WO2007126318A1 (en) * 2006-04-26 2007-11-08 Wellcem Innovation As Method and chemical agent for reduction of water production from oil and gas containing wells
US20090264321A1 (en) * 2008-04-21 2009-10-22 Showalter Brett M Composition and method for recovering hydrocarbon fluids from a subterranean reservoir
WO2010132851A1 (en) * 2009-05-15 2010-11-18 Conocophillips Company - Ip Services Group Swellable polymers with hydrophobic groups
US20140187451A1 (en) * 2012-12-29 2014-07-03 Yousef Tamsilian Producing Nanostructure of Polymeric Core-Shell to Intelligent Control solubility of Hidrophilic Polymer during Polymer Flooding Process

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016043598A1 *

Also Published As

Publication number Publication date
EP3194521A1 (de) 2017-07-26
NO340788B1 (no) 2017-06-19
WO2016043598A1 (en) 2016-03-24
NO20141125A1 (no) 2016-03-18

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