AR106771A1 - Sistema de gel débil para recuperación de petróleo mejorada química - Google Patents

Sistema de gel débil para recuperación de petróleo mejorada química

Info

Publication number
AR106771A1
AR106771A1 ARP160103563A ARP160103563A AR106771A1 AR 106771 A1 AR106771 A1 AR 106771A1 AR P160103563 A ARP160103563 A AR P160103563A AR P160103563 A ARP160103563 A AR P160103563A AR 106771 A1 AR106771 A1 AR 106771A1
Authority
AR
Argentina
Prior art keywords
oil recovery
enhanced oil
gel system
chemical enhanced
weak gel
Prior art date
Application number
ARP160103563A
Other languages
English (en)
Original Assignee
Ecolab Usa Inc
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 Ecolab Usa Inc filed Critical Ecolab Usa Inc
Publication of AR106771A1 publication Critical patent/AR106771A1/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
    • 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
    • C09K8/50—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
    • 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
    • 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

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)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Water Treatment By Sorption (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Se proporciona un método para el tratamiento de un pozo o de una formación subterránea que porta hidrocarburos a fin de aumentar la recuperación de hidrocarburos de la formación a través del control de la movilidad en profundidad y/o la conformidad de la desviación de fluido, mediante la introducción de un polímero de acrilamida soluble en agua y un agente de entrecruzamiento orgánico no metálico, o un polímero de acrilamida entrecruzable, en un fluido de inyección que entra en el pozo o en la formación.
ARP160103563A 2015-11-23 2016-11-21 Sistema de gel débil para recuperación de petróleo mejorada química AR106771A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562258808P 2015-11-23 2015-11-23

Publications (1)

Publication Number Publication Date
AR106771A1 true AR106771A1 (es) 2018-02-14

Family

ID=58720112

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP160103563A AR106771A1 (es) 2015-11-23 2016-11-21 Sistema de gel débil para recuperación de petróleo mejorada química

Country Status (10)

Country Link
US (2) US10370585B2 (es)
EP (1) EP3380703A4 (es)
AR (1) AR106771A1 (es)
AU (1) AU2016359679A1 (es)
BR (1) BR112018010294A2 (es)
CA (1) CA3005976C (es)
CO (1) CO2018005362A2 (es)
MX (1) MX2018006395A (es)
RU (1) RU2726079C2 (es)
WO (1) WO2017091649A1 (es)

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US10280354B2 (en) * 2016-08-04 2019-05-07 Cnpc Usa Corporation Polymer system for fluid loss control
US11718781B2 (en) * 2017-06-07 2023-08-08 Tougas Oilfield Solutions Gmbh Method to produce a scale inhibitor
WO2019028085A1 (en) 2017-07-31 2019-02-07 Chevron U.S.A. Inc. INJECTION FLUIDS COMPRISING A NON-IONIC SURFACTANT FOR THE TREATMENT OF NON-CONVENTIONAL FORMATIONS
US10647928B2 (en) * 2017-11-20 2020-05-12 Ecolab Usa Inc. In-line chemical heating for in-situ generation of active chemicals
CN109294540B (zh) * 2018-09-19 2021-03-09 中国石油天然气股份有限公司 一种耐高矿度的油藏深部的调剖剂及其制备方法
CA3116322A1 (en) * 2018-10-17 2020-04-23 Championx Usa Inc. Crosslinked polymers for use in crude oil recovery
KR102598601B1 (ko) * 2018-12-26 2023-11-03 차이나 페트로리움 앤드 케미컬 코포레이션 아크릴아미드 공중합체 및 그 제조 방법과 적용
CN110129013B (zh) * 2019-05-14 2020-06-23 中国石油大学(华东) 有机-无机复合凝胶堵漏剂及其制备方法与应用
CN110483684A (zh) * 2019-07-15 2019-11-22 中国石油天然气股份有限公司 一种用于连续性二氧化碳注入驱油工艺中防治气窜的凝胶颗粒及其制备方法
CN110862812B (zh) * 2019-11-06 2022-07-01 陕西银禾油气工程技术服务有限公司 一种提高油井中原油采收率的方法
CN113861351B (zh) * 2020-06-30 2024-07-02 中国石油化工股份有限公司 抗高盐聚丙烯酰胺共聚物及其制备方法和应用
CN111764879B (zh) * 2020-07-08 2021-06-15 中国石油大学(华东) 一种二元复合驱产剂窜流的评价方法
CN111909305B (zh) * 2020-07-27 2022-03-29 天津博弘化工有限责任公司 一种两亲分子聚合物驱油剂及其制备方法
CN112341559B (zh) * 2020-11-24 2023-06-20 长江大学 一种超浸润渗吸驱油剂及其制备方法
CN113549438A (zh) * 2021-08-11 2021-10-26 中海石油(中国)有限公司深圳分公司 一种堵水剂及其制备方法和应用
US11739620B1 (en) 2022-02-18 2023-08-29 Saudi Arabian Oil Company Methodology to improve the efficiency of gravity drainage CO2 gas injection processes
CN114933674A (zh) * 2022-04-20 2022-08-23 中国地质大学（武汉） 一种温敏可控均质交联降解凝胶颗粒及其制备方法和应用
CN116410713A (zh) * 2023-04-03 2023-07-11 成都理工大学 一种基于低分子量聚丙烯酰胺的交联时间可控型堵漏剂及其制备方法

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Also Published As

Publication number Publication date
US10655055B2 (en) 2020-05-19
BR112018010294A2 (pt) 2018-11-06
AU2016359679A1 (en) 2018-06-14
EP3380703A1 (en) 2018-10-03
EP3380703A4 (en) 2019-06-26
CA3005976C (en) 2023-05-09
US20170145292A1 (en) 2017-05-25
RU2018122762A (ru) 2019-12-25
US20190309215A1 (en) 2019-10-10
RU2018122762A3 (es) 2020-04-23
US10370585B2 (en) 2019-08-06
CO2018005362A2 (es) 2018-06-12
CA3005976A1 (en) 2017-06-01
MX2018006395A (es) 2018-09-05
US20170362494A9 (en) 2017-12-21
WO2017091649A1 (en) 2017-06-01
RU2726079C2 (ru) 2020-07-09

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