BR8501321A - Processo para deslocar oleo dentro de um reservatorio contendo oleo - Google Patents

Processo para deslocar oleo dentro de um reservatorio contendo oleo

Info

Publication number
BR8501321A
BR8501321A BR8501321A BR8501321A BR8501321A BR 8501321 A BR8501321 A BR 8501321A BR 8501321 A BR8501321 A BR 8501321A BR 8501321 A BR8501321 A BR 8501321A BR 8501321 A BR8501321 A BR 8501321A
Authority
BR
Brazil
Prior art keywords
oil
reservoir containing
displacing
containing oil
oil inside
Prior art date
Application number
BR8501321A
Other languages
English (en)
Portuguese (pt)
Inventor
Renee Janssen Van Rosmalen
Herman Mathieu Muijs
Paulus Petrus Maria Keijzer
Original Assignee
Shell Int Research
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
Priority claimed from GB08407747A external-priority patent/GB2156400B/en
Priority claimed from GB08424319A external-priority patent/GB2164978B/en
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of BR8501321A publication Critical patent/BR8501321A/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
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR8501321A 1984-03-26 1985-03-25 Processo para deslocar oleo dentro de um reservatorio contendo oleo BR8501321A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08407747A GB2156400B (en) 1984-03-26 1984-03-26 Steam foam process
GB08424319A GB2164978B (en) 1984-09-26 1984-09-26 Steam foam process

Publications (1)

Publication Number Publication Date
BR8501321A true BR8501321A (pt) 1985-11-19

Family

ID=26287511

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8501321A BR8501321A (pt) 1984-03-26 1985-03-25 Processo para deslocar oleo dentro de um reservatorio contendo oleo

Country Status (5)

Country Link
BR (1) BR8501321A (no)
CA (1) CA1247850A (no)
DE (1) DE3510765C2 (no)
NL (1) NL192394C (no)
NO (1) NO851186L (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2196665B (en) * 1986-10-10 1990-06-20 Shell Int Research Steam foam process
US5005644A (en) * 1987-05-28 1991-04-09 Chevron Research Company Steam enhanced oil recovery method using branched alkyl aromatic sulfonates
US5193618A (en) * 1991-09-12 1993-03-16 Chevron Research And Technology Company Multivalent ion tolerant steam-foaming surfactant composition for use in enhanced oil recovery operations
CN108329900B (zh) * 2018-03-19 2020-11-24 中国石油大学(华东) 一种驱油用微泡沫及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086964A (en) * 1977-05-27 1978-05-02 Shell Oil Company Steam-channel-expanding steam foam drive
US4458759A (en) * 1982-04-29 1984-07-10 Alberta Oil Sands Technology And Research Authority Use of surfactants to improve oil recovery during steamflooding
EP0111354B1 (en) * 1982-12-13 1986-12-30 Shell Internationale Researchmaatschappij B.V. Alkylxylene sulphonate compounds, their preparation and use
CA1248343A (en) * 1984-04-03 1989-01-10 Howard P. Angstadt Stable forms of polyalkylaromatic sulfonates

Also Published As

Publication number Publication date
NO851186L (no) 1985-09-27
NL192394C (nl) 1997-07-04
NL192394B (nl) 1997-03-03
DE3510765A1 (de) 1985-09-26
NL8500877A (nl) 1985-10-16
DE3510765C2 (de) 1994-05-26
CA1247850A (en) 1989-01-03

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 25/03/2000

B15K Others concerning applications: alteration of classification

Ipc: E21B 43/24 (2006.01), C09K 8/584 (2006.0