NO851186L - Fremgangsmaate for aa fortrenge olje i et oljereservoar - Google Patents
Fremgangsmaate for aa fortrenge olje i et oljereservoarInfo
- Publication number
- NO851186L NO851186L NO851186A NO851186A NO851186L NO 851186 L NO851186 L NO 851186L NO 851186 A NO851186 A NO 851186A NO 851186 A NO851186 A NO 851186A NO 851186 L NO851186 L NO 851186L
- Authority
- NO
- Norway
- Prior art keywords
- oil
- procedure
- replacing
- reserve
- oil reserve
- Prior art date
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)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Geochemistry & Mineralogy (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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 |
---|---|
NO851186L true NO851186L (no) | 1985-09-27 |
Family
ID=26287511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO851186A NO851186L (no) | 1984-03-26 | 1985-03-25 | Fremgangsmaate for aa fortrenge olje i et oljereservoar |
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)
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)
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 |
DE3368606D1 (en) * | 1982-12-13 | 1987-02-05 | Shell Int Research | Alkylxylene sulphonate compounds, their preparation and use |
CA1248343A (en) * | 1984-04-03 | 1989-01-10 | Howard P. Angstadt | Stable forms of polyalkylaromatic sulfonates |
-
1985
- 1985-02-19 CA CA000474601A patent/CA1247850A/en not_active Expired
- 1985-03-25 DE DE19853510765 patent/DE3510765C2/de not_active Expired - Fee Related
- 1985-03-25 BR BR8501321A patent/BR8501321A/pt not_active IP Right Cessation
- 1985-03-25 NO NO851186A patent/NO851186L/no unknown
- 1985-03-26 NL NL8500877A patent/NL192394C/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3510765A1 (de) | 1985-09-26 |
NL192394C (nl) | 1997-07-04 |
BR8501321A (pt) | 1985-11-19 |
CA1247850A (en) | 1989-01-03 |
DE3510765C2 (de) | 1994-05-26 |
NL192394B (nl) | 1997-03-03 |
NL8500877A (nl) | 1985-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO863473D0 (no) | Fremgangsmaate for aa redusere permeabiliteten i et underjordisk oljereservoar. | |
BR6500590U (pt) | Salva-vidas | |
BR8503951A (pt) | Celula de combustivel | |
DK424685D0 (da) | Forbindelser | |
NO170251C (no) | Fremgangsmaate for lagring av entomopatogene nematoder | |
KR870700614A (ko) | -1-아릴-2-아실아미도-3-플루오로-1-프로판올의 제조방법 | |
BR8505443A (pt) | Composicao lubrificante | |
ES288399Y (es) | Rodamiento de agujas | |
KR850010660U (ko) | 저장고 | |
NO862675D0 (no) | Fremgangsmaate for aa fortrenge olje i et oljefoerende underjordisk reservoar. | |
BR8506032A (pt) | Celula de combustivel | |
EP0172695A3 (en) | Pickaback bridge spans for use with an inversion-launch bridgelayer | |
BR8501955A (pt) | Chapeleta de retencao | |
NO851186L (no) | Fremgangsmaate for aa fortrenge olje i et oljereservoar | |
GB8409822D0 (en) | Testing oil | |
KR850009596U (ko) | 고장치 | |
ES277835Y (es) | Cojinete de roscar | |
ATA309384A (de) | Mikroskop | |
KR860000309U (ko) | 연탄집게 | |
KR850007263U (ko) | 부복독서용 몸 받침대 | |
KR860005457A (ko) | 아연-알카리 전지 | |
AT380448B (de) | Muellspeicher | |
KR860005552U (ko) | 모자챙용 선글라스 | |
BR8405031A (pt) | Composicao lubrificante | |
BR8403752A (pt) | Desossador |