FR2570755B1 - NOVEL APPLICATIONS OF SCLEROGLUCANE IN THE FIELD OF TREATING HYDROCARBON WELLS AS SUSPENSION AGENT FOR SOLID PARTICLES OR BUBBLES - Google Patents
NOVEL APPLICATIONS OF SCLEROGLUCANE IN THE FIELD OF TREATING HYDROCARBON WELLS AS SUSPENSION AGENT FOR SOLID PARTICLES OR BUBBLESInfo
- Publication number
- FR2570755B1 FR2570755B1 FR8414899A FR8414899A FR2570755B1 FR 2570755 B1 FR2570755 B1 FR 2570755B1 FR 8414899 A FR8414899 A FR 8414899A FR 8414899 A FR8414899 A FR 8414899A FR 2570755 B1 FR2570755 B1 FR 2570755B1
- Authority
- FR
- France
- Prior art keywords
- scleroglucane
- bubbles
- field
- solid particles
- suspension agent
- 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/86—Compositions based on water or polar solvents containing organic compounds
- C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
-
- 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
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/06—Clay-free compositions
- C09K8/08—Clay-free compositions containing natural organic compounds, e.g. polysaccharides, or derivatives thereof
-
- 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
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
-
- 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/66—Compositions based on water or polar solvents
- C09K8/68—Compositions based on water or polar solvents containing organic compounds
-
- 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/72—Eroding chemicals, e.g. acids
- C09K8/74—Eroding chemicals, e.g. acids combined with additives added for specific purposes
-
- 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/86—Compositions based on water or polar solvents containing organic compounds
- C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
- C09K8/905—Biopolymers
-
- 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
- E21B43/02—Subsoil filtering
- E21B43/04—Gravelling of wells
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8414899A FR2570755B1 (en) | 1984-09-25 | 1984-09-25 | NOVEL APPLICATIONS OF SCLEROGLUCANE IN THE FIELD OF TREATING HYDROCARBON WELLS AS SUSPENSION AGENT FOR SOLID PARTICLES OR BUBBLES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8414899A FR2570755B1 (en) | 1984-09-25 | 1984-09-25 | NOVEL APPLICATIONS OF SCLEROGLUCANE IN THE FIELD OF TREATING HYDROCARBON WELLS AS SUSPENSION AGENT FOR SOLID PARTICLES OR BUBBLES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2570755A1 FR2570755A1 (en) | 1986-03-28 |
FR2570755B1 true FR2570755B1 (en) | 1986-11-21 |
Family
ID=9308160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8414899A Expired FR2570755B1 (en) | 1984-09-25 | 1984-09-25 | NOVEL APPLICATIONS OF SCLEROGLUCANE IN THE FIELD OF TREATING HYDROCARBON WELLS AS SUSPENSION AGENT FOR SOLID PARTICLES OR BUBBLES |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2570755B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2670794B1 (en) * | 1990-12-21 | 1994-07-22 | Elf Aquitaine | APPLICATION OF SLUDGE WITH SCLEROGLUCANE IN THE DRILLING OF DEVIES WELLS. |
NL1009356C2 (en) * | 1998-06-09 | 1999-12-10 | Cooperatie Cosun U A | Method for preventing deposits in oil extraction. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2729426A (en) * | 1954-10-18 | 1956-01-03 | Hough Soils Engineering Lab | Method of drilling |
FR1192395A (en) * | 1957-01-09 | 1959-10-26 | Jersey Prod Res Co | Foam drilling process |
US3372749A (en) * | 1966-04-18 | 1968-03-12 | Mobil Oil Corp | Waterflood process employing thickened water |
US4347146A (en) * | 1981-01-29 | 1982-08-31 | Mobil Oil Corporation | Oil recovery process employing a non-ionic glucan in combination with clay flocculant |
-
1984
- 1984-09-25 FR FR8414899A patent/FR2570755B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2570755A1 (en) | 1986-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |