MX2015007070A - Metodos para tratamiento de un pozo subterraneo. - Google Patents

Metodos para tratamiento de un pozo subterraneo.

Info

Publication number
MX2015007070A
MX2015007070A MX2015007070A MX2015007070A MX2015007070A MX 2015007070 A MX2015007070 A MX 2015007070A MX 2015007070 A MX2015007070 A MX 2015007070A MX 2015007070 A MX2015007070 A MX 2015007070A MX 2015007070 A MX2015007070 A MX 2015007070A
Authority
MX
Mexico
Prior art keywords
treating
methods
subterranean well
permeability
water
Prior art date
Application number
MX2015007070A
Other languages
English (en)
Inventor
Syed A Ali
Arthur Milne
Emilio Jose Miquilena
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of MX2015007070A publication Critical patent/MX2015007070A/es

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
    • C09K8/504—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
    • C09K8/5083—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/588—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons

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)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Composiciones de fluido que comprenden agua, un ácido o una fuente de ácido, un agente quelante y un modificador de permeabilidad relativa tienen utilidad en el contexto de acidificación matricial de formaciones de arenisca que contienen petróleo. Tratamientos de acidificación con estas composiciones pueden mejorar la permeabilidad de la formación al petróleo con respecto a la permeabilidad al agua. El modificador de permeabilidad relativa es una poliacrilamida catiónica.
MX2015007070A 2012-12-03 2013-11-21 Metodos para tratamiento de un pozo subterraneo. MX2015007070A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261732757P 2012-12-03 2012-12-03
PCT/US2013/071125 WO2014088815A1 (en) 2012-12-03 2013-11-21 Methods for treating a subterranean well

Publications (1)

Publication Number Publication Date
MX2015007070A true MX2015007070A (es) 2016-01-12

Family

ID=50883874

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015007070A MX2015007070A (es) 2012-12-03 2013-11-21 Metodos para tratamiento de un pozo subterraneo.

Country Status (5)

Country Link
US (1) US20150315456A1 (es)
AR (1) AR093718A1 (es)
BR (1) BR112015013151A2 (es)
MX (1) MX2015007070A (es)
WO (1) WO2014088815A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10947442B2 (en) 2015-06-22 2021-03-16 Schlumberger Technology Corporation Hydratable polymer slurry and method for water permeability control in subterranean formations
CN112961660B (zh) * 2020-12-17 2022-09-13 北京峦海阜程科技发展有限责任公司 免返排精细解堵剂及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2366584A (en) * 1999-05-13 2002-03-13 Schlumberger Technology Corp Method for acidizing a subterranean formation
US7192908B2 (en) * 2003-04-21 2007-03-20 Schlumberger Technology Corporation Composition and method for treating a subterranean formation
US8962535B2 (en) * 2003-05-16 2015-02-24 Halliburton Energy Services, Inc. Methods of diverting chelating agents in subterranean treatments
US20090203555A1 (en) * 2008-02-08 2009-08-13 Arthur Milne Use of Relative Permeability Modifiers in Treating Subterranean Formations
US8420576B2 (en) * 2009-08-10 2013-04-16 Halliburton Energy Services, Inc. Hydrophobically and cationically modified relative permeability modifiers and associated methods

Also Published As

Publication number Publication date
AR093718A1 (es) 2015-06-17
US20150315456A1 (en) 2015-11-05
WO2014088815A1 (en) 2014-06-12
BR112015013151A2 (pt) 2017-07-11

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