MX2021009469A - Recuperacion mejorada de petroleo crudo de yacimientos subterraneos de arenisca que contienen petroleo crudo. - Google Patents

Recuperacion mejorada de petroleo crudo de yacimientos subterraneos de arenisca que contienen petroleo crudo.

Info

Publication number
MX2021009469A
MX2021009469A MX2021009469A MX2021009469A MX2021009469A MX 2021009469 A MX2021009469 A MX 2021009469A MX 2021009469 A MX2021009469 A MX 2021009469A MX 2021009469 A MX2021009469 A MX 2021009469A MX 2021009469 A MX2021009469 A MX 2021009469A
Authority
MX
Mexico
Prior art keywords
crude oil
additive composition
sandstone
subterranean
reservoir additive
Prior art date
Application number
MX2021009469A
Other languages
English (en)
Inventor
Troy E Knight
Pramod D Patil
Amit Katiyar
Neeraj Rohilla
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of MX2021009469A publication Critical patent/MX2021009469A/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
    • C09K8/584—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 surfactants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)

Abstract

La presente descripción proporciona una composición de aditivo de yacimiento de petróleo que contiene arenisca que incluye (a) un agente de alteración de la mojabilidad no iónico que tiene la Fórmula (I): R-O- (C3H6O)x-(C2H4O)y-H) y (b) un fluido de inyección. Para la Fórmula (I), R es un residuo de alquilo de un iniciador de alcohol secundario ramificado, donde R puede tener un número de carbonos de C4 a C10, x es de 3 a 10 e y es de 1 a 20. El fluido de inyección puede seleccionarse del grupo que consiste en agua de mar, agua tratada, salmuera de inyección, salmuera producida o combinaciones de estas. El agente de mojabilidad no iónico en la composición de aditivo de yacimiento de arenisca puede ser de 0.01 por ciento en peso (% en peso) a 20 % en peso en función del peso total de la composición de aditivo de yacimiento de arenisca. La composición de aditivo de yacimiento de petróleo que contiene arenisca se puede usar para mejorar operaciones de recuperación de petróleo, como una operación de inundación de agua o una operación de inundación de dióxido de carbono.
MX2021009469A 2019-02-19 2020-02-17 Recuperacion mejorada de petroleo crudo de yacimientos subterraneos de arenisca que contienen petroleo crudo. MX2021009469A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962807481P 2019-02-19 2019-02-19
PCT/US2020/018486 WO2020172087A1 (en) 2019-02-19 2020-02-17 Enhanced crude oil recovery from subterranean crude oil-bearing sandstone reservoirs

Publications (1)

Publication Number Publication Date
MX2021009469A true MX2021009469A (es) 2021-09-14

Family

ID=69811947

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021009469A MX2021009469A (es) 2019-02-19 2020-02-17 Recuperacion mejorada de petroleo crudo de yacimientos subterraneos de arenisca que contienen petroleo crudo.

Country Status (7)

Country Link
US (1) US20220145163A1 (es)
EP (1) EP3927791A1 (es)
CN (1) CN113518816A (es)
BR (1) BR112021015225A2 (es)
CA (1) CA3129644A1 (es)
MX (1) MX2021009469A (es)
WO (1) WO2020172087A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3699254A1 (en) * 2019-02-19 2020-08-26 Sasol Performance Chemicals GmbH Injection fluids comprising alkoxylated alcohols and the use of such fluids in oil recovery processes
CN113933911B (zh) * 2021-08-30 2024-06-11 核工业北京地质研究院 一种后生氧化砂岩与原生沉积红色砂岩的区分方法
CN116042283B (zh) * 2023-03-31 2023-06-06 中海石油(中国)有限公司 大尺度成藏装置及高饱和度天然气水合物的制备方法

Family Cites Families (19)

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CA1155871A (en) 1980-10-16 1983-10-25 Gencorp Inc. Method for treating polypropylene ether and poly-1,2- butylene ether polyols
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US5010047A (en) 1989-02-27 1991-04-23 Arco Chemical Technology, Inc. Recovery of double metal cyanide complex catalyst from a polymer
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US6302209B1 (en) * 1997-09-10 2001-10-16 Bj Services Company Surfactant compositions and uses therefor
BR0013193A (pt) 1999-07-09 2002-07-02 Dow Chemical Co Polimerização de óxido de etileno usando catalisadores de cianeto metálico
DE102006029092A1 (de) * 2006-06-24 2007-12-27 Bell Flavors & Fragrances Duft Und Aroma Gmbh Verfahren zur Aromatisierung von zellulosehaltigen Produkten
US8210263B2 (en) * 2007-07-03 2012-07-03 Baker Hughes Incorporated Method for changing the wettability of rock formations
SA111320501B1 (ar) 2010-06-04 2014-08-11 Dow Global Technologies Llc إذابة مواد خافضة للتوتر السطحي في ثاني أكسيد كربون فوق حرج لاستعادة زيت محسن
EP2588437B1 (en) * 2010-06-29 2019-01-02 Dow Global Technologies LLC Branched secondary alcohol alkoxylate surfactants and process to make them
MX2010012348A (es) * 2010-11-12 2012-05-15 Mexicano Inst Petrol Composicion base liquidos zwitterionicos geminales como modificadores de la mojabilidad en procesos de recuperacion mejorada de petroleo.
US20130068457A1 (en) * 2011-09-15 2013-03-21 Chevron U.S.A. Inc. Method of Manufacture of Guerbet Alcohols For Making Surfactants Used In Petroleum Industry Operations
CN102757317A (zh) * 2012-07-30 2012-10-31 西安楚龙达化工有限公司 一种仲醇聚醚表面活性剂的合成方法
US10370584B2 (en) * 2014-09-24 2019-08-06 Dow Global Technologies Llc Method for subterranean petroleum recovery using a surfactant blend
US10899693B2 (en) * 2015-04-22 2021-01-26 Board Of Regents, The University Of Texas System Alkoxylated co-solvents
MX2019004244A (es) * 2016-10-18 2019-07-04 Dow Global Technologies Llc Composiciones de tensioactivos no ionicos para la recuperacion mejorada de petroleo mediante inundacion de dioxido de carbono.
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Also Published As

Publication number Publication date
CN113518816A (zh) 2021-10-19
WO2020172087A1 (en) 2020-08-27
US20220145163A1 (en) 2022-05-12
EP3927791A1 (en) 2021-12-29
BR112021015225A2 (pt) 2021-09-28
CA3129644A1 (en) 2020-08-27

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