FR2940348B1 - Amelioration de la recuperation assistee du petrole par polymere sans equipement ou produit complementaire. - Google Patents

Amelioration de la recuperation assistee du petrole par polymere sans equipement ou produit complementaire.

Info

Publication number
FR2940348B1
FR2940348B1 FR0858774A FR0858774A FR2940348B1 FR 2940348 B1 FR2940348 B1 FR 2940348B1 FR 0858774 A FR0858774 A FR 0858774A FR 0858774 A FR0858774 A FR 0858774A FR 2940348 B1 FR2940348 B1 FR 2940348B1
Authority
FR
France
Prior art keywords
petroleum
polymer
improving
equipment
aqueous solution
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.)
Expired - Fee Related
Application number
FR0858774A
Other languages
English (en)
Other versions
FR2940348A1 (fr
Inventor
Rene Pich
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.)
SPCM SA
Original Assignee
SPCM SA
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 to FR0858774A priority Critical patent/FR2940348B1/fr
Application filed by SPCM SA filed Critical SPCM SA
Priority to PCT/EP2009/064452 priority patent/WO2010069662A1/fr
Priority to CA2745911A priority patent/CA2745911C/fr
Priority to EP09744158A priority patent/EP2358839B1/fr
Priority to BRPI0923266-4A priority patent/BRPI0923266B1/pt
Priority to RU2011124911/03A priority patent/RU2528186C2/ru
Priority to CN2009801509730A priority patent/CN102257094B/zh
Publication of FR2940348A1 publication Critical patent/FR2940348A1/fr
Application granted granted Critical
Publication of FR2940348B1 publication Critical patent/FR2940348B1/fr
Priority to US13/163,519 priority patent/US8230922B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • E21B43/20—Displacing by water
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • E21B47/11—Locating fluid leaks, intrusions or movements using tracers; using radioactivity

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Lubricants (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Procédé de récupération assistée du pétrole dans une formation pétrolière présentant des zones à perméabilité élevée constituant des passages préférentiels pour le liquide injecté selon lequel : a/ on détermine le volume des passages préférentiels à traiter, b/ on traite les passages préférentiels par injection dans la formation d'un volume correspondant d'une solution aqueuse à base de polymères à une concentration telle que la viscosité de la solution aqueuse soit supérieure à celle de l'huile, - c/ une fois l'étape b/ achevée, on injecte une solution aqueuse de composition identique à celle mise en oeuvre en b/ à une concentration en polymère inférieure.
FR0858774A 2008-12-18 2008-12-18 Amelioration de la recuperation assistee du petrole par polymere sans equipement ou produit complementaire. Expired - Fee Related FR2940348B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0858774A FR2940348B1 (fr) 2008-12-18 2008-12-18 Amelioration de la recuperation assistee du petrole par polymere sans equipement ou produit complementaire.
CA2745911A CA2745911C (fr) 2008-12-18 2009-11-02 Amelioration de la recuperation de petrole par un polymere sans equipement ni produit supplementaires
EP09744158A EP2358839B1 (fr) 2008-12-18 2009-11-02 Amélioration de la récupération de pétrole par un polymère sans équipement ni produit supplémentaires
BRPI0923266-4A BRPI0923266B1 (pt) 2008-12-18 2009-11-02 método para recuperação avançada de petróleo
PCT/EP2009/064452 WO2010069662A1 (fr) 2008-12-18 2009-11-02 Amélioration de la récupération de pétrole par un polymère sans équipement ni produit supplémentaires
RU2011124911/03A RU2528186C2 (ru) 2008-12-18 2009-11-02 Усовершенствование способа добычи нефти с использованием полимера без дополнительного оборудования или продукта
CN2009801509730A CN102257094B (zh) 2008-12-18 2009-11-02 通过聚合物无需辅助设备或制品来改进强化采油
US13/163,519 US8230922B2 (en) 2008-12-18 2011-06-17 Enhanced oil recovery by polymer without supplementary equipment or product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0858774A FR2940348B1 (fr) 2008-12-18 2008-12-18 Amelioration de la recuperation assistee du petrole par polymere sans equipement ou produit complementaire.

Publications (2)

Publication Number Publication Date
FR2940348A1 FR2940348A1 (fr) 2010-06-25
FR2940348B1 true FR2940348B1 (fr) 2011-01-21

Family

ID=40886133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0858774A Expired - Fee Related FR2940348B1 (fr) 2008-12-18 2008-12-18 Amelioration de la recuperation assistee du petrole par polymere sans equipement ou produit complementaire.

Country Status (8)

Country Link
US (1) US8230922B2 (fr)
EP (1) EP2358839B1 (fr)
CN (1) CN102257094B (fr)
BR (1) BRPI0923266B1 (fr)
CA (1) CA2745911C (fr)
FR (1) FR2940348B1 (fr)
RU (1) RU2528186C2 (fr)
WO (1) WO2010069662A1 (fr)

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FR2966820B1 (fr) * 2010-11-03 2015-04-03 Spcm Sa Procede de traitement d'eau de production produite a l'issue d'un procede de recuperation assistee du petrole mettant en oeuvre des polymeres
CN102321465B (zh) * 2011-05-18 2014-01-29 山东大学 高粘度抗分散注浆材料
CN104024567A (zh) * 2011-12-30 2014-09-03 国际壳牌研究有限公司 生产油的方法
WO2014151284A1 (fr) * 2013-03-15 2014-09-25 Meadwestvaco Corporation Procédé et composition de fracturation hydraulique
CN103321621B (zh) * 2013-06-24 2016-12-28 大庆大华宏业石油工程技术有限公司 稠油楔形粘度段塞驱油方法
CN105555906A (zh) * 2013-07-17 2016-05-04 英国石油勘探运作有限公司 采油方法
MY172015A (en) * 2013-10-23 2019-11-12 Shell Int Research Process for reducing viscosity of polymer-containing fluid produced in the recovery of oil
CN103923626B (zh) * 2014-04-11 2016-08-17 长江大学 一种用于油井堵水的化学堵剂及其使用方法
US10287485B2 (en) 2016-01-19 2019-05-14 Saudi Arabian Oil Company Oil recovery process using an oil recovery composition of aqueous salt solution and dilute polymer for carbonate reservoirs
US10781362B2 (en) 2016-01-19 2020-09-22 Saudi Arabian Oil Company Oil recovery process using an oil recovery composition of aqueous salt solution and dilute polymer for carbonate reservoirs
US10723937B2 (en) 2016-01-19 2020-07-28 Saudi Arabian Oil Company Oil recovery process using an oil recovery composition of aqueous salt solution and dilute polymer for carbonate reservoirs
US10550312B2 (en) 2016-01-19 2020-02-04 Saudi Arabian Oil Company Oil recovery process using an oil recovery composition of aqueous salt solution and dilute polymer for carbonate reservoirs
US10961831B2 (en) 2016-01-19 2021-03-30 Saudi Arabian Oil Company Polymer flooding processes for viscous oil recovery in carbonate reservoirs
US10287486B2 (en) 2016-01-19 2019-05-14 Saudi Arabian Oil Company Oil recovery process using an oil recovery composition of aqueous salt solution and dilute polymer for carbonate reservoirs
CN107843688A (zh) * 2016-09-19 2018-03-27 中国石油化工股份有限公司 一种用于尿素水溶液的示踪剂及其应用
FR3064004B1 (fr) * 2017-03-20 2019-03-29 S.P.C.M. Sa Forme cristalline hydratee de l'acide 2-acrylamido-2-methylpropane sulfonique
CN110485974A (zh) * 2019-04-19 2019-11-22 中国石油天然气股份有限公司 一种注水井调剖方法
WO2021209148A1 (fr) 2020-04-17 2021-10-21 Basf Se Processus de fabrication de liquide d'injection aqueux
US20230065595A1 (en) * 2021-08-27 2023-03-02 Halliburton Energy Services, Inc. Detection of polymer shale encapsulators in wellbore fluid
MX2024010105A (es) 2022-02-17 2024-08-28 Basf Se Proceso mejorado para elaborar fluidos acuosos para tratamiento de pozos.

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US2729557A (en) * 1955-02-02 1956-01-03 American Cyanamid Co Method of preventing deposition of alkaline earth metal salts in cyanidation of precious metal ores
US2874124A (en) * 1955-06-10 1959-02-17 American Cyanamid Co Anti-soil redeposition agents
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Also Published As

Publication number Publication date
CA2745911A1 (fr) 2010-06-24
BRPI0923266A2 (pt) 2016-01-26
BRPI0923266B1 (pt) 2020-10-13
US20110240289A1 (en) 2011-10-06
WO2010069662A1 (fr) 2010-06-24
RU2011124911A (ru) 2012-12-27
EP2358839B1 (fr) 2013-01-16
CA2745911C (fr) 2016-06-28
CN102257094A (zh) 2011-11-23
CN102257094B (zh) 2013-08-28
BRPI0923266A8 (pt) 2019-02-05
US8230922B2 (en) 2012-07-31
RU2528186C2 (ru) 2014-09-10
FR2940348A1 (fr) 2010-06-25
EP2358839A1 (fr) 2011-08-24

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