ECSP099302A - Extracción de petróleo - Google Patents

Extracción de petróleo

Info

Publication number
ECSP099302A
ECSP099302A EC2009009302A ECSP099302A ECSP099302A EC SP099302 A ECSP099302 A EC SP099302A EC 2009009302 A EC2009009302 A EC 2009009302A EC SP099302 A ECSP099302 A EC SP099302A EC SP099302 A ECSP099302 A EC SP099302A
Authority
EC
Ecuador
Prior art keywords
oil
formulation
polyvinyl alcohol
treatment fluid
production well
Prior art date
Application number
EC2009009302A
Other languages
English (en)
Inventor
Michael John Crabtree
Philip Fletcher
Jeffrey Forsyth
Guy Mallory Bolton
Original Assignee
Proflux Systems Llp
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 Proflux Systems Llp filed Critical Proflux Systems Llp
Publication of ECSP099302A publication Critical patent/ECSP099302A/es

Links

Classifications

    • 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
    • E21B43/30—Specific pattern of wells, e.g. optimising the spacing of wells
    • E21B43/305—Specific pattern of wells, e.g. optimising the spacing of wells comprising at least one inclined or horizontal well
    • 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
    • C09K8/58—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
    • E21B43/20—Displacing by water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Water Treatment By Sorption (AREA)
  • Fats And Perfumes (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Lubricants (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

Un método para extraer petróleo desde una formación subterránea, que incluye un pozo de producción asociado, involucra poner en contacto el petróleo en la formación con una formulación de fluido de tratamiento que incluye alcohol polivinílico y recolectar el petróleo que está en contacto con dicha formulación de fluido de tratamiento mediante dicho pozo de producción. El uso del alcohol polivinílico, opcionalmente en combinación con otros materiales, facilita la extracción de petróleo desde una formación subterránea, particularmente aquéllas que involucran petróleos de viscosidad media o alta.
EC2009009302A 2006-11-01 2009-04-30 Extracción de petróleo ECSP099302A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0621655.0A GB0621655D0 (en) 2006-11-01 2006-11-01 Recovery of oil

Publications (1)

Publication Number Publication Date
ECSP099302A true ECSP099302A (es) 2009-07-31

Family

ID=37546288

Family Applications (1)

Application Number Title Priority Date Filing Date
EC2009009302A ECSP099302A (es) 2006-11-01 2009-04-30 Extracción de petróleo

Country Status (14)

Country Link
US (2) US20100294497A1 (es)
EP (1) EP2087062A1 (es)
CN (1) CN101568616A (es)
AU (1) AU2007316009B2 (es)
BR (1) BRPI0718218A2 (es)
CA (1) CA2668467A1 (es)
CO (1) CO6190560A2 (es)
CU (1) CU23905B1 (es)
EA (1) EA200970417A1 (es)
EC (1) ECSP099302A (es)
GB (1) GB0621655D0 (es)
MX (1) MX287649B (es)
NO (1) NO20092063L (es)
WO (1) WO2008053147A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0914839D0 (en) 2009-08-26 2009-09-30 Proflux Systems Llp Treatment of oil
WO2012058029A1 (en) * 2010-10-27 2012-05-03 Exxonmobil Uspstream Research Comapny Method and system for fracture stimulation
GB201114631D0 (en) * 2011-08-24 2011-10-05 Oilflow Solutions Holdings Ltd Treatment of oil and oil-containing formulations
GB201223171D0 (en) * 2012-12-21 2013-02-06 Oilflow Solutions Holdings Ltd Hydrocarbons
FR3004721B1 (fr) 2013-04-18 2016-03-04 Snf Sas Procede perfectionne de recuperation du bitume des sables bitumeux
EA201691427A1 (ru) * 2014-01-14 2016-11-30 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Композиция и способ для добычи нефти из нефтеносного пласта
CN103967458B (zh) * 2014-02-25 2016-03-23 中国海洋石油总公司 一种防砂段水驱方法
CN104500006B (zh) * 2014-12-26 2017-04-12 中国石油天然气股份有限公司 复合型泵下增油装置
US10919012B2 (en) * 2015-09-15 2021-02-16 Kuraray Co., Ltd. Crude oil dispersion stabilizer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079337A (en) * 1960-03-28 1963-02-26 Jersey Prod Res Co Reaction products of ethylene oxide and polyhydroxide alcohols as water viscosity thickeners for secondary recovery
US3302713A (en) * 1965-07-06 1967-02-07 Exxon Production Research Co Surfactant-waterflooding process
US3348611A (en) * 1965-07-09 1967-10-24 Shell Oil Co Surfactants for oil recovery by waterfloods
US3421582A (en) * 1966-03-18 1969-01-14 Cities Service Oil Co Secondary oil recovery process
GB2220687B (en) * 1986-11-05 1992-12-09 Standard Oil Co Method of enhanced oil recovery using a stabilized polymer combination in chemical flood
US4896723A (en) * 1989-06-21 1990-01-30 Mobil Oil Corporation Cross-linked polyvinyl alcohols and oil reservoir permeability control therewith
US7055602B2 (en) * 2003-03-11 2006-06-06 Shell Oil Company Method and composition for enhanced hydrocarbons recovery
BRPI0414985A (pt) * 2003-10-02 2006-11-21 Proflux Systems Llp método para reduzir a viscosidade de fluidos viscosos
GB0408145D0 (en) * 2004-04-13 2004-05-19 Aubin Ltd Crude oil mobility
GB0506795D0 (en) * 2005-04-04 2005-05-11 Agt Energy Ltd Wax-containing materials

Also Published As

Publication number Publication date
WO2008053147A1 (en) 2008-05-08
US20100294497A1 (en) 2010-11-25
CO6190560A2 (es) 2010-08-19
GB0621655D0 (en) 2006-12-06
CN101568616A (zh) 2009-10-28
AU2007316009B2 (en) 2013-10-31
AU2007316009A1 (en) 2008-05-08
CU20090060A7 (es) 2012-06-21
NO20092063L (no) 2009-05-27
CU23905B1 (es) 2013-06-28
US20120261124A1 (en) 2012-10-18
MX2009004335A (es) 2009-05-20
MX287649B (es) 2011-06-22
EA200970417A1 (ru) 2009-12-30
BRPI0718218A2 (pt) 2014-02-18
EP2087062A1 (en) 2009-08-12
CA2668467A1 (en) 2008-05-08

Similar Documents

Publication Publication Date Title
ECSP099302A (es) Extracción de petróleo
AR096518A1 (es) Compuestos poliméricos anfolíticos para aplicaciones subterráneas
AR061157A1 (es) Sistema de bombeo de yacimientos petroliferos de flujo dividido
BR112016001685A2 (pt) métodos e sistemas para avaliação de permeabilidade de rocha, porosidade e composição de fluido
BR112015021638A2 (pt) fluido de perfuração, método para perfuração de um orifício de perfuração, lubrificante, fluido de metalurgia, e, máquina de perfuração de microtúneis
AR097699A1 (es) Composición de fluido de perforación que incluye viscosificador y método para su utilización
AR087610A1 (es) Fluidos de servicio en un pozo petrolero y metodos para realizar y utilizar los mismos
AR075427A1 (es) Fluidos de tratamiento que comprenden modificadores con permeabilidad relativa y metodos de uso
CA2550161A1 (en) Apparatus, pumping systems incorporating same, and methods of protecting pump components
AR061851A1 (es) Los metodos y los sistemas para la determinacion de la invasion de fluidos, en las zonas designadas como reservorios
AR061979A1 (es) Metodos utiles para controlar perdidas de fluidos en formaciones subterraneas
AR079766A1 (es) Fluidos de packer compresibles y metodos para su preparacion y uso
BR112014011100A2 (pt) método para fortalecimento de furo de poço, método para perfurar um furo de poço e fluido de fortalecimento de furo de poço
AR049768A1 (es) Metodos y composiciones para el desvio de fluidos acuosos de inyeccion en operaciones de inyeccion
AR099124A1 (es) Fluidos de tratamiento que comprenden agentes viscosificantes y métodos para usar los mismos
AR079892A1 (es) Surfactantes y polimeros reductores de la friccion para la reduccion de bloques de agua y condensados de gas y metodos asociados
BR112017018657A2 (pt) método para remover um fluido de um poço de gás ou petróleo, um furo de poço ou uma tubulação.
AR095090A1 (es) Fluidos de perforación que comprenden partículas minerales y métodos relacionados con los mismos
WO2010020956A3 (en) Subsea well intervention lubricator and method for subsea pumping
BR112014006353A2 (pt) métodos para usar fluidos oleaginosos para operações de completação
CO6491106A2 (es) Metodo para reducir la viscosidad de fluidos hidrocarbonados
AR097249A1 (es) Método de fractura hidráulica
BR112015015623A2 (pt) aparelho e método para obtenção de amostras de fluidos da formação utilizando um dispositivo para limpeza das amostras
MY195959A (en) Utilizing Microfluidics as a Rapid Screening Technology for Enhanced Oil Recovery
AR093024A1 (es) Composiciones de un agente desespumante y metodos para elaborarlas y usarlas