BR112015017529A2 - Processo para a recuperação de óleo a partir de uma formação subterrânea contendo óleo, e, emulsão estabilizada de partículas sólidas - Google Patents

Processo para a recuperação de óleo a partir de uma formação subterrânea contendo óleo, e, emulsão estabilizada de partículas sólidas

Info

Publication number
BR112015017529A2
BR112015017529A2 BR112015017529A BR112015017529A BR112015017529A2 BR 112015017529 A2 BR112015017529 A2 BR 112015017529A2 BR 112015017529 A BR112015017529 A BR 112015017529A BR 112015017529 A BR112015017529 A BR 112015017529A BR 112015017529 A2 BR112015017529 A2 BR 112015017529A2
Authority
BR
Brazil
Prior art keywords
oil
solid particles
underground formation
formation containing
stabilized emulsion
Prior art date
Application number
BR112015017529A
Other languages
English (en)
Inventor
Siggel Lorenz
Kimura Riichiro
Maurer Stefan
Parvulescu Andrei-Nicolae
Müller Ulrich
Frechen Thomas
Hinrichsen Bernd
Original Assignee
Wintershall Holding Gmbh E Basf Se
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 Wintershall Holding Gmbh E Basf Se filed Critical Wintershall Holding Gmbh E Basf Se
Publication of BR112015017529A2 publication Critical patent/BR112015017529A2/pt

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
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/26—Oil-in-water emulsions
    • C09K8/265—Oil-in-water emulsions containing inorganic additives
    • 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

Landscapes

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

Abstract

PROCESSO PARA A RECUPERAÇÃO DE ÓLEO A PARTIR DE UMA FORMAÇÃO SUBTER-RÂNEA CONTENDO ÓLEO, E, EMULSÃO ESTABILIZADA DE PARTÍCULAS SÓLIDAS. A presente invenção refere-se a um processo para a recuperação de óleo a partir de uma forma-ção subterrânea através da injeção de ambas as partículas sólidas e de água no interior da formação. Uma emulsão de óleo-em-água que é estabilizada por partículas sólidas é formada nos poros da formação. Esta emulsão é recuperada a partir da formação subterrânea.
BR112015017529A 2013-01-25 2014-01-15 Processo para a recuperação de óleo a partir de uma formação subterrânea contendo óleo, e, emulsão estabilizada de partículas sólidas BR112015017529A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP13152792 2013-01-25
EP13164298 2013-04-18
EP13173834 2013-06-26
PCT/EP2014/050709 WO2014114538A1 (en) 2013-01-25 2014-01-15 Method for recovering oil

Publications (1)

Publication Number Publication Date
BR112015017529A2 true BR112015017529A2 (pt) 2017-08-22

Family

ID=49958488

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015017529A BR112015017529A2 (pt) 2013-01-25 2014-01-15 Processo para a recuperação de óleo a partir de uma formação subterrânea contendo óleo, e, emulsão estabilizada de partículas sólidas

Country Status (7)

Country Link
US (1) US9518211B2 (pt)
EP (1) EP2948520B1 (pt)
CN (1) CN104937069A (pt)
BR (1) BR112015017529A2 (pt)
CA (1) CA2896186A1 (pt)
RU (1) RU2015135612A (pt)
WO (1) WO2014114538A1 (pt)

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US10676658B2 (en) 2017-08-15 2020-06-09 Saudi Arabian Oil Company Oil-based drilling fluids for high pressure and high temperature drilling operations
US10876039B2 (en) 2017-08-15 2020-12-29 Saudi Arabian Oil Company Thermally stable surfactants for oil based drilling fluids
US10793762B2 (en) 2017-08-15 2020-10-06 Saudi Arabian Oil Company Layered double hydroxides for oil-based drilling fluids
CN111032818A (zh) 2017-08-15 2020-04-17 沙特阿拉伯石油公司 油基钻井液的热稳定表面活性剂
US10647903B2 (en) 2017-08-15 2020-05-12 Saudi Arabian Oil Company Oil-based drilling fluid compositions which include layered double hydroxides as rheology modifiers and amino amides as emulsifiers
US10988659B2 (en) * 2017-08-15 2021-04-27 Saudi Arabian Oil Company Layered double hydroxides for oil-based drilling fluids
US10640696B2 (en) 2017-08-15 2020-05-05 Saudi Arabian Oil Company Oil-based drilling fluids for high pressure and high temperature drilling operations
US10745606B2 (en) 2017-08-15 2020-08-18 Saudi Arabian Oil Company Oil-based drilling fluid compositions which include layered double hydroxides as rheology modifiers
US10253245B1 (en) 2017-10-03 2019-04-09 Saudi Arabian Oil Company Method for preventing formation of water-oil emulsions using additives
US10131830B1 (en) 2017-10-03 2018-11-20 Saudi Arabian Oil Company Method for preventing formation of water-oil emulsions using additives
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WO2019121298A1 (fr) * 2017-12-19 2019-06-27 Rhodia Operations Formulations aqueuses de tensioactifs et polymeres associatifs pour la recuperation assistee du petrole

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Also Published As

Publication number Publication date
US20150361325A1 (en) 2015-12-17
US9518211B2 (en) 2016-12-13
EP2948520A1 (en) 2015-12-02
CA2896186A1 (en) 2014-07-31
CN104937069A (zh) 2015-09-23
RU2015135612A (ru) 2017-03-03
WO2014114538A1 (en) 2014-07-31
EP2948520B1 (en) 2016-12-07

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2497 DE 13-11-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.