BRPI0718218A2 - Recuperação de petróleo - Google Patents

Recuperação de petróleo

Info

Publication number
BRPI0718218A2
BRPI0718218A2 BRPI0718218-0A2A BRPI0718218A BRPI0718218A2 BR PI0718218 A2 BRPI0718218 A2 BR PI0718218A2 BR PI0718218 A BRPI0718218 A BR PI0718218A BR PI0718218 A2 BRPI0718218 A2 BR PI0718218A2
Authority
BR
Brazil
Prior art keywords
oil recovery
recovery
oil
Prior art date
Application number
BRPI0718218-0A2A
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 BRPI0718218A2 publication Critical patent/BRPI0718218A2/pt

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)
  • Lubricants (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
BRPI0718218-0A2A 2006-11-01 2007-10-17 Recuperação de petróleo BRPI0718218A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0621655.0A GB0621655D0 (en) 2006-11-01 2006-11-01 Recovery of oil
PCT/GB2007/003958 WO2008053147A1 (en) 2006-11-01 2007-10-17 Recovery of oil

Publications (1)

Publication Number Publication Date
BRPI0718218A2 true BRPI0718218A2 (pt) 2014-02-18

Family

ID=37546288

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0718218-0A2A BRPI0718218A2 (pt) 2006-11-01 2007-10-17 Recuperação de petróleo

Country Status (14)

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

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
US20130211807A1 (en) * 2010-10-27 2013-08-15 Elizabeth Land Templeton-Barrett Method and System for Fracturing a Formation
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
US20150198018A1 (en) * 2014-01-14 2015-07-16 Shell Oil Company Composition for and process of recovering oil from an oil-bearing formation
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
CA2998464C (en) * 2015-09-15 2024-01-16 Kuraray Co., Ltd. Crude oil dispersion stabilizer containing vinyl-alcohol-based polymer

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
AU2004284273B2 (en) * 2003-10-02 2010-08-26 Oilflow Solutions Holdings Limited Method for reducing the viscosity of viscous fluids
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
ECSP099302A (es) 2009-07-31
CU20090060A7 (es) 2012-06-21
CN101568616A (zh) 2009-10-28
US20100294497A1 (en) 2010-11-25
NO20092063L (no) 2009-05-27
EP2087062A1 (en) 2009-08-12
AU2007316009A1 (en) 2008-05-08
EA200970417A1 (ru) 2009-12-30
CO6190560A2 (es) 2010-08-19
CU23905B1 (es) 2013-06-28
AU2007316009B2 (en) 2013-10-31
CA2668467A1 (en) 2008-05-08
GB0621655D0 (en) 2006-12-06
WO2008053147A1 (en) 2008-05-08
MX287649B (es) 2011-06-22
MX2009004335A (es) 2009-05-20
US20120261124A1 (en) 2012-10-18

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: OILFLOW SOLUTIONS HOLDINGS LIMITED (GB)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A 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 2328 DE 18-08-2015 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.