BR0205346B1 - método de condução de gás com injeção de tensoativo. - Google Patents

método de condução de gás com injeção de tensoativo.

Info

Publication number
BR0205346B1
BR0205346B1 BRPI0205346-2A BR0205346A BR0205346B1 BR 0205346 B1 BR0205346 B1 BR 0205346B1 BR 0205346 A BR0205346 A BR 0205346A BR 0205346 B1 BR0205346 B1 BR 0205346B1
Authority
BR
Brazil
Prior art keywords
conducting gas
surfactant injection
surfactant
injection
conducting
Prior art date
Application number
BRPI0205346-2A
Other languages
English (en)
Other versions
BR0205346A (pt
Inventor
Sunder Ramachandran
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 filed Critical
Publication of BR0205346A publication Critical patent/BR0205346A/pt
Publication of BR0205346B1 publication Critical patent/BR0205346B1/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
    • 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
    • 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
    • C09K8/594—Compositions used in combination with injected gas, e.g. CO2 orcarbonated gas
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/122—Gas lift

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
BRPI0205346-2A 2001-05-15 2002-05-15 método de condução de gás com injeção de tensoativo. BR0205346B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29116001P 2001-05-15 2001-05-15
PCT/US2002/015531 WO2002092963A1 (en) 2001-05-15 2002-05-15 A gas lift method with surfactant injection

Publications (2)

Publication Number Publication Date
BR0205346A BR0205346A (pt) 2005-02-01
BR0205346B1 true BR0205346B1 (pt) 2010-11-03

Family

ID=23119125

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0205346-2A BR0205346B1 (pt) 2001-05-15 2002-05-15 método de condução de gás com injeção de tensoativo.

Country Status (4)

Country Link
US (1) US20040177968A1 (pt)
BR (1) BR0205346B1 (pt)
CA (1) CA2446628C (pt)
WO (1) WO2002092963A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
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US7624804B2 (en) 2001-05-15 2009-12-01 Baker Hughes Incorporated Method for recovering oil from a gas-lifted oil well penetrating a subterranean oil-bearing formation
US7533726B2 (en) * 2004-07-15 2009-05-19 Gaskill Robert A Method of increasing gas well production
US7823647B2 (en) * 2005-10-06 2010-11-02 Baker Hughes Incorporated Process for foaming a wet hydrocarbon composition
US20130252856A1 (en) * 2006-02-09 2013-09-26 Baker Hughes Incorporated Synergistic surfactant compositions for unloading fluids from oil and gas wells
US20070181307A1 (en) * 2006-02-09 2007-08-09 Jiang Yang Synergistic surfactant compositions for unloading fluids from oil and gas wells
US20080121391A1 (en) * 2006-10-26 2008-05-29 Multi-Chem Group, Llc Methods and systems for gas well deliquification
US7565933B2 (en) * 2007-04-18 2009-07-28 Clearwater International, LLC. Non-aqueous foam composition for gas lift injection and methods for making and using same
US8551925B2 (en) 2007-11-15 2013-10-08 Nalco Company Imidazoline-based heterocyclic foamers for downhole injection
US20100115831A1 (en) * 2008-11-10 2010-05-13 Green Knight Technologies, Llc Soil treatments with greenhouse gas
US8579035B2 (en) * 2009-07-31 2013-11-12 Baker Hughes Incorporated Method for recovering oil from an oil well
US20110071060A1 (en) * 2009-09-23 2011-03-24 Nguyen Duy T Foamers for downhole injection
US8399386B2 (en) * 2009-09-23 2013-03-19 Nalco Company Foamers for downhole injection
CN102277146B (zh) * 2010-06-11 2013-12-25 中国石油化工股份有限公司 可大幅度提高采收率的组合物及其制备方法
US8950494B2 (en) 2010-11-19 2015-02-10 Nalco Company Foamers for downhole injection
US8746341B2 (en) * 2011-05-06 2014-06-10 Nalco Company Quaternary foamers for downhole injection
WO2014158918A1 (en) * 2013-03-14 2014-10-02 Stepan Company Foamers for unloading high-condensate gas wells
CA2913048A1 (en) * 2013-05-31 2014-12-04 Dow Global Technologies Llc Enhanced oil recovery method employing a biodegradable brine tolerant foam-forming composition
WO2017140629A1 (en) * 2016-02-16 2017-08-24 Shell Internationale Research Maatschappij B.V. System and method of enhanced oil recovery combined with a gas lift
US11718780B2 (en) 2021-12-15 2023-08-08 Saudi Arabian Oil Company Foamed scale removal and inhibition method for subterranean formation

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
US2168116A (en) * 1937-05-06 1939-08-01 Phillips Petroleum Co Method of flowing oil wells
US3770055A (en) * 1969-01-10 1973-11-06 Marathon Oil Co Film forming hydrazine-containing corrosion inhibitor
US3718585A (en) * 1971-08-02 1973-02-27 Amoco Prod Co Stabilizing asphalt in water-base drilling fluids
US3750753A (en) * 1972-05-03 1973-08-07 Union Oil Co Method of placing a well on production
US3963377A (en) * 1974-05-20 1976-06-15 Schlumberger Technology Corporation Pneumatically powered pump system
US4016932A (en) * 1975-12-24 1977-04-12 Texaco Inc. Surfactant oil recovery method for use in high temperature formations containing water having high salinity and hardness
DE2965705D1 (en) * 1979-02-09 1983-07-28 Shell Int Research Process for treating a well for starting hydrocarbon fluid production by injecting nitrogen-generating liquid
US4454917A (en) * 1979-11-06 1984-06-19 Carmel Energy, Inc. Thermal acidization and recovery process for recovering viscous petroleum
US4326411A (en) * 1980-07-14 1982-04-27 Halliburton Company Method and apparatus for monitoring fluid flow
US4457375A (en) * 1980-08-27 1984-07-03 Cummins Mark A Foam generating device for wells
EP0062490B1 (en) * 1981-04-03 1984-10-03 The British Petroleum Company p.l.c. Composition for use in oil recovery, its method of use and novel surfactant compounds
FR2522359A1 (fr) * 1982-02-26 1983-09-02 Petroles Cie Francaise Procede et dispositif de conversion d'un puits petrolier en un puits a remontee de l'effluent par allegement au gaz
US4454918A (en) * 1982-08-19 1984-06-19 Shell Oil Company Thermally stimulating mechanically-lifted well production
US4624745A (en) * 1984-08-31 1986-11-25 Itt Corporation Foam controller
US4813484A (en) * 1987-12-28 1989-03-21 Mobil Oil Corporation Chemical blowing agents for improved sweep efficiency
US5117909A (en) * 1990-10-25 1992-06-02 Atlantic Richfield Company Well conduit sealant and placement method
US5385206A (en) * 1993-01-21 1995-01-31 Clearwater, Inc. Iterated foam process and composition for well treatment
US5565416A (en) * 1994-01-10 1996-10-15 Phillips Petroleum Company Corrosion inhibitor for wellbore applications
US5551516A (en) * 1995-02-17 1996-09-03 Dowell, A Division Of Schlumberger Technology Corporation Hydraulic fracturing process and compositions
US5871048A (en) 1997-03-26 1999-02-16 Chevron U.S.A. Inc. Determining an optimum gas injection rate for a gas-lift well
US6460632B1 (en) * 2002-04-05 2002-10-08 Halliburton Energy Services, Inc. Methods of drilling well bores

Also Published As

Publication number Publication date
WO2002092963A3 (en) 2003-10-23
US20040177968A1 (en) 2004-09-16
WO2002092963A1 (en) 2002-11-21
CA2446628A1 (en) 2002-11-21
CA2446628C (en) 2009-12-15
BR0205346A (pt) 2005-02-01
WO2002092963A8 (en) 2002-12-27

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/05/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 15.05.2022