MX2019012844A - Microparticulas y metodo para modificar la permeabilidad de una zona de yacimiento. - Google Patents

Microparticulas y metodo para modificar la permeabilidad de una zona de yacimiento.

Info

Publication number
MX2019012844A
MX2019012844A MX2019012844A MX2019012844A MX2019012844A MX 2019012844 A MX2019012844 A MX 2019012844A MX 2019012844 A MX2019012844 A MX 2019012844A MX 2019012844 A MX2019012844 A MX 2019012844A MX 2019012844 A MX2019012844 A MX 2019012844A
Authority
MX
Mexico
Prior art keywords
water
thief zone
polymeric microparticles
permeability
monomer
Prior art date
Application number
MX2019012844A
Other languages
English (en)
Inventor
Jane Williams Rebecca
Kelly O''REILLY Rachel
Original Assignee
Bp Exploration Operating Co 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
Priority claimed from GBGB1710416.7A external-priority patent/GB201710416D0/en
Application filed by Bp Exploration Operating Co Ltd filed Critical Bp Exploration Operating Co Ltd
Publication of MX2019012844A publication Critical patent/MX2019012844A/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
    • C09K8/58—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F230/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing phosphorus
    • 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
    • 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
    • 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
    • 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
    • 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
    • E21B43/162—Injecting fluid from longitudinally spaced locations in injection well
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/38—Esters containing sulfur
    • C08F220/387—Esters containing sulfur and containing nitrogen and oxygen
    • 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
    • C09K2208/10—Nanoparticle-containing well treatment fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Un proceso para reducir la permeabilidad al agua de una zona ladrona de un yacimiento de petróleo subterráneo poroso y permeable inyectando una dispersión de micropartículas poliméricas en un fluido acuoso por un pozo y dentro de la zona ladrona, en donde las micropartículas poliméricas comprenden cadenas de co-polímero reticulado que tienen cadenas estructurales de co-polímero unidades derivadas de (i) un monómero soluble en agua o dispersable en agua con un grupo betaína, (ii) un monómero insoluble en agua y (iii) un monómero reticulante que tiene al menos dos sitios de insaturación etilénica, y el las micropartículas poliméricas tienen una temperatura de transición superior a la temperatura máxima encontrada en el pozo y por debajo de la temperatura máxima encontrada en la zona ladrona y, y las micropartículas poliméricas se expanden en tamaño en la zona ladrona cuando encuentran una temperatura igual o mayor que la transición temperatura para reducir la permeabilidad de la zona ladrona al agua.
MX2019012844A 2017-04-27 2018-04-24 Microparticulas y metodo para modificar la permeabilidad de una zona de yacimiento. MX2019012844A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17168536 2017-04-27
GBGB1710416.7A GB201710416D0 (en) 2017-06-29 2017-06-29 Process
PCT/EP2018/060458 WO2018197479A1 (en) 2017-04-27 2018-04-24 Microparticles and method for modifying the permeability

Publications (1)

Publication Number Publication Date
MX2019012844A true MX2019012844A (es) 2019-11-28

Family

ID=61972549

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019012844A MX2019012844A (es) 2017-04-27 2018-04-24 Microparticulas y metodo para modificar la permeabilidad de una zona de yacimiento.

Country Status (7)

Country Link
US (1) US20200140743A1 (es)
EP (1) EP3615630A1 (es)
AU (1) AU2018259016A1 (es)
BR (1) BR112019022286A2 (es)
CA (1) CA3061408A1 (es)
MX (1) MX2019012844A (es)
WO (1) WO2018197479A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11713660B2 (en) 2019-02-14 2023-08-01 Totalenergies Se Method for recovering hydrocarbons
CN114057932A (zh) * 2020-08-04 2022-02-18 中国石油化工股份有限公司 亲水性交联聚合物以及其制备方法与应用
US11867039B2 (en) * 2022-01-07 2024-01-09 Saudi Arabian Oil Company Alternating microsphere and smartwater injection for enhanced oil recovery
CN114686185B (zh) * 2022-03-30 2023-04-28 中国海洋石油集团有限公司 一种可悬浮应用于酸敏性地层的储层保护剂

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4968435A (en) 1988-12-19 1990-11-06 American Cyanamid Company Cross-linked cationic polymeric microparticles
US4956400A (en) 1988-12-19 1990-09-11 American Cyanamid Company Microemulsified functionalized polymers
US5171808A (en) 1990-06-11 1992-12-15 American Cyanamid Company Cross-linked anionic and amphoteric polymeric microparticles
GB2262117B (en) 1991-12-05 1995-05-03 British Petroleum Co Plc Method for the production of oil
US5465792A (en) 1994-07-20 1995-11-14 Bj Services Company Method of controlling production of excess water in oil and gas wells
US5737349A (en) 1996-05-22 1998-04-07 Lucent Technologies Inc. Optical isolator and alignment method
US5735349A (en) 1996-08-16 1998-04-07 Bj Services Company Compositions and methods for modifying the permeability of subterranean formations
US6454003B1 (en) 2000-06-14 2002-09-24 Ondeo Nalco Energy Services, L.P. Composition and method for recovering hydrocarbon fluids from a subterranean reservoir
RU2501830C2 (ru) * 2008-04-21 2013-12-20 Налко Компани Композиция и способ извлечения углеводородных флюидов из подземного месторождения
US9120965B2 (en) * 2012-01-27 2015-09-01 Nalco Company Composition and method for recovering hydrocarbon fluids from a subterranean reservoir
GB201318681D0 (en) * 2013-10-22 2013-12-04 Bp Exploration Operating Compositions and methods for recovering hydrocarbon fluids from a subterranean formation

Also Published As

Publication number Publication date
WO2018197479A1 (en) 2018-11-01
EP3615630A1 (en) 2020-03-04
CA3061408A1 (en) 2018-11-01
US20200140743A1 (en) 2020-05-07
BR112019022286A2 (pt) 2020-05-19
AU2018259016A1 (en) 2019-11-07

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