EA201391593A1 - Добавки для повышения извлечения углеводородов - Google Patents

Добавки для повышения извлечения углеводородов

Info

Publication number
EA201391593A1
EA201391593A1 EA201391593A EA201391593A EA201391593A1 EA 201391593 A1 EA201391593 A1 EA 201391593A1 EA 201391593 A EA201391593 A EA 201391593A EA 201391593 A EA201391593 A EA 201391593A EA 201391593 A1 EA201391593 A1 EA 201391593A1
Authority
EA
Eurasian Patent Office
Prior art keywords
additives
hydrocarbon
increasing hydrocarbon
hydrocarbon extract
hydrocarbons
Prior art date
Application number
EA201391593A
Other languages
English (en)
Other versions
EA029233B1 (ru
Inventor
Кимберли Янтунен Кросс
Энтони Дж. Соммис
Эдвард Махарадж
Original Assignee
Налко Компани
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 Налко Компани filed Critical Налко Компани
Publication of EA201391593A1 publication Critical patent/EA201391593A1/ru
Publication of EA029233B1 publication Critical patent/EA029233B1/ru

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
    • 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
    • C09K8/592—Compositions used in combination with generated heat, e.g. by steam injection
    • 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
    • E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • E21B43/2406—Steam assisted gravity drainage [SAGD]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Раскрыты способы извлечения углеводородов из подземных формаций. Углеводород можно привести в контакт с водой или паром и одной или более добавок, и затем извлечь. Углеводород может быть выбран из тяжелой или легкой сырой нефти, битума, нефтеносной песчаной руды, битумнозной песчаной руды и их комбинаций. Добавка может представлять собой, например, ароматический углеводород. Также раскрыты композиции или смеси, включающие углеводороды, воду или пар и добавки.
EA201391593A 2011-06-13 2012-06-12 Добавки для повышения извлечения углеводородов EA029233B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/158,919 US9150776B2 (en) 2011-06-13 2011-06-13 Additives for improving hydrocarbon recovery
PCT/US2012/041984 WO2012173948A2 (en) 2011-06-13 2012-06-12 Additives for improving hydrocarbon recovery

Publications (2)

Publication Number Publication Date
EA201391593A1 true EA201391593A1 (ru) 2014-05-30
EA029233B1 EA029233B1 (ru) 2018-02-28

Family

ID=47292156

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201391593A EA029233B1 (ru) 2011-06-13 2012-06-12 Добавки для повышения извлечения углеводородов

Country Status (7)

Country Link
US (1) US9150776B2 (ru)
EP (1) EP2718541B1 (ru)
CN (1) CN103502570B (ru)
AR (1) AR086902A1 (ru)
CA (1) CA2835872C (ru)
EA (1) EA029233B1 (ru)
WO (1) WO2012173948A2 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9879512B2 (en) 2011-06-13 2018-01-30 Ecolab Usa Inc. Additives for improving hydrocarbon recovery
US9845669B2 (en) * 2014-04-04 2017-12-19 Cenovus Energy Inc. Hydrocarbon recovery with multi-function agent
US20180135393A1 (en) * 2015-04-23 2018-05-17 Uti Limited Partnership Methods For Microbially Enhanced Recovery of Hydrocarbons
US11236595B2 (en) 2018-10-26 2022-02-01 Championx Usa Inc. Additives for steam-injection oil recovery

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862558A (en) 1955-12-28 1958-12-02 Phillips Petroleum Co Recovering oils from formations
US3954141A (en) * 1973-10-15 1976-05-04 Texaco Inc. Multiple solvent heavy oil recovery method
US4068716A (en) 1975-03-20 1978-01-17 Texaco Inc. Oil recovery process utilizing aromatic solvent and steam
US4141415A (en) 1977-07-01 1979-02-27 Texaco Inc. Method of recovering hydrocarbons by improving the vertical conformance in heavy oil formations
US4425242A (en) 1982-03-08 1984-01-10 Halliburton Company Methods of increasing hydrocarbon production from subterranean formations
US4884635A (en) 1988-08-24 1989-12-05 Texaco Canada Resources Enhanced oil recovery with a mixture of water and aromatic hydrocarbons
US6305472B2 (en) 1998-11-20 2001-10-23 Texaco Inc. Chemically assisted thermal flood process
CA2535702A1 (en) 2003-09-22 2005-03-31 The Governors Of The University Of Alberta Processing aids for enhanced hydrocarbon recovery from oil sands, oil shale and other petroleum residues
WO2006037045A1 (en) 2004-09-27 2006-04-06 Coriba Technologies, L.L.C. Composition and process for the extraction of bitumen from oil sands
CN1325605C (zh) * 2005-12-07 2007-07-11 中国海洋石油总公司 一种油砂沥青的处理方法
CN101058724A (zh) * 2006-04-19 2007-10-24 上海金锴润实业有限公司 稠油开采助剂
US7691788B2 (en) 2006-06-26 2010-04-06 Schlumberger Technology Corporation Compositions and methods of using same in producing heavy oil and bitumen
ECSP077505A (es) * 2006-06-27 2008-01-23 Intevep Sa Proceso para mejorar y recuperar hidrocarburos residuales, pesados y extrapesados
US8272442B2 (en) 2007-09-20 2012-09-25 Green Source Energy Llc In situ extraction of hydrocarbons from hydrocarbon-containing materials
NZ584661A (en) * 2007-09-20 2012-09-28 Green Source Energy Llc Process for extracting hydrocarbons from underground formation using turpentine liquid
US20090078414A1 (en) 2007-09-25 2009-03-26 Schlumberger Technology Corp. Chemically enhanced thermal recovery of heavy oil
CA2645267C (en) 2008-11-26 2013-04-16 Imperial Oil Resources Limited Solvent for extracting bitumen from oil sands

Also Published As

Publication number Publication date
CN103502570B (zh) 2017-01-18
AR086902A1 (es) 2014-01-29
CA2835872C (en) 2017-07-04
EP2718541A4 (en) 2015-08-05
WO2012173948A2 (en) 2012-12-20
CN103502570A (zh) 2014-01-08
US20120312533A1 (en) 2012-12-13
EA029233B1 (ru) 2018-02-28
EP2718541B1 (en) 2018-09-12
WO2012173948A3 (en) 2013-04-25
EP2718541A2 (en) 2014-04-16
US9150776B2 (en) 2015-10-06
CA2835872A1 (en) 2012-12-20

Similar Documents

Publication Publication Date Title
SA518390691B1 (ar) عملية ذكية باستخدام الغمر بالماء لزيادة استخراج الهيدروكربون
AR105157A2 (es) Composición de inyección y método para incrementar la tasa de recuperación de fluidos de hidrocarburos que comprende la inyección de dicha composición
EA201500058A1 (ru) Способ и система извлечения нефти
EA201290693A1 (ru) Добавка и композиция для областей применения на нефтяном месторождении
NZ595324A (en) Extraction of hydrocarbons from hydrocarbon-containing materials and/or processing of hydrocarbon-containing materials
EP2630106A4 (en) METHOD FOR PRODUCING VALUABLE AROMATES AND LIGHTING PARAFFIN FROM HYDROCARBON OILS OF OIL, COAL OR WOOD
WO2015023842A3 (en) Viscosity reduction of heavy oils by cashew nut shell liquid formulations
MX2018009069A (es) Metodos y composiciones de tratamiento de pozos.
EA201400880A1 (ru) Способ извлечения нефти
MX2015014465A (es) Metodo para la recuperacion mejorada de petroleo por dioxido de carbono y su almacenamiento, y uso de los mismos.
SA518391071B1 (ar) مركبات نصف فورمال قابلة للتشتيت/ قابلة للذوبان في هيدروكربون ككاسحات سلفيد الهيدروجين
MX2010008843A (es) Metodo para mejorar la recuperacion de hidrocarburos pesados.
EA201491017A1 (ru) Буровая система на водной основе с диссипативным поверхностно-активным веществом для применения в операциях добычи углеводородов из залежей тяжелой нефти и битуминозных песков
MX2010009057A (es) Uso de polialcanolaminas alcoxiladas para romper emulsiones de aceite-agua.
NO20084084L (no) Tynnerforsterket, forbrenningsbasert feltutvinningsprosess for hydrokarboner
EA201391593A1 (ru) Добавки для повышения извлечения углеводородов
EA201290752A1 (ru) Способ добычи с нагнетанием растворителя
RU2016102557A (ru) Устранение вызванного асфальтенами закупоривания стволов скважин и эксплуатационных трубопроводов
WO2012173954A3 (en) Additives for improving hydrocarbon recovery
EA201592230A1 (ru) Способ повышения нефтеотдачи нефтеносной формации
MX2013007488A (es) Metodo y composicion para recuperacion mejorada de hidrocarburos de una formacion que contiene petroleo crudo.
EA201270407A1 (ru) Композиции и способы выделения битума
MX2017000648A (es) Composiciones y metodos para controlar problemas de parafinas y asfalteno en pozos petroleros.
ECSP088705A (es) Método para la extracción de petróleo
EA201500057A1 (ru) Способ и система извлечения нефти

Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM RU