GB1231120A - - Google Patents
Info
- Publication number
- GB1231120A GB1231120A GB1231120DA GB1231120A GB 1231120 A GB1231120 A GB 1231120A GB 1231120D A GB1231120D A GB 1231120DA GB 1231120 A GB1231120 A GB 1231120A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- well bore
- dispersion
- well
- displace
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
1,231,120. Wells. MARATHON OIL CO. 14 April, 1969, No. 18942/69. Heading E1F. A water-external, micellar dispersion is injected into a well bore in sufficient amounts to displace all. the water from the pore space adjacent to the well bore to a radius of 3-20 feet. The dispersion is then displaced outwards by a hydrocarbon and the well is allowed to produce. Specifications 1,231,117, 1,231,118 and 1,231,119 are referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1894269 | 1969-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1231120A true GB1231120A (en) | 1971-05-12 |
Family
ID=10121099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1231120D Expired GB1231120A (en) | 1969-04-14 | 1969-04-14 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1231120A (en) |
-
1969
- 1969-04-14 GB GB1231120D patent/GB1231120A/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |