FR2600336B1 - IMPROVED SCLEROGLUCANE FILTRABILITY FOR OIL RECOVERY FROM OIL DEPOSITS - Google Patents
IMPROVED SCLEROGLUCANE FILTRABILITY FOR OIL RECOVERY FROM OIL DEPOSITSInfo
- Publication number
- FR2600336B1 FR2600336B1 FR8609169A FR8609169A FR2600336B1 FR 2600336 B1 FR2600336 B1 FR 2600336B1 FR 8609169 A FR8609169 A FR 8609169A FR 8609169 A FR8609169 A FR 8609169A FR 2600336 B1 FR2600336 B1 FR 2600336B1
- Authority
- FR
- France
- Prior art keywords
- oil
- scleroglucane
- filtrability
- improved
- deposits
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
-
- 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
- C09K8/84—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Detergent Compositions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8609169A FR2600336B1 (en) | 1986-06-23 | 1986-06-23 | IMPROVED SCLEROGLUCANE FILTRABILITY FOR OIL RECOVERY FROM OIL DEPOSITS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8609169A FR2600336B1 (en) | 1986-06-23 | 1986-06-23 | IMPROVED SCLEROGLUCANE FILTRABILITY FOR OIL RECOVERY FROM OIL DEPOSITS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2600336A1 FR2600336A1 (en) | 1987-12-24 |
FR2600336B1 true FR2600336B1 (en) | 1988-11-04 |
Family
ID=9336679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8609169A Expired FR2600336B1 (en) | 1986-06-23 | 1986-06-23 | IMPROVED SCLEROGLUCANE FILTRABILITY FOR OIL RECOVERY FROM OIL DEPOSITS |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2600336B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2639645B1 (en) * | 1988-11-25 | 1992-05-29 | Elf Aquitaine | CONCENTRATED LIQUID SOLUTIONS OF POLYSACCHARIDES |
FR2639954B1 (en) * | 1988-12-07 | 1992-06-12 | Rhone Poulenc Chimie | HOMOPOLYSACCHARIDE AND SOLUTION CONTAINING THEIR METHOD OF PREPARATION AND THEIR METHOD OF USE IN ASSISTED OIL RECOVERY |
FR2668490B1 (en) * | 1990-10-29 | 1994-04-29 | Elf Aquitaine | SCLEROGLUCANE GEL APPLIES TO THE OIL INDUSTRY. |
FR2675396B1 (en) * | 1991-04-19 | 1993-09-17 | Elf Aquitaine | PROCESS FOR IMPROVING THE DISPERSIBILITY AND FILTRABILITY OF SCLEROGLUCANE POWDERS. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3372749A (en) * | 1966-04-18 | 1968-03-12 | Mobil Oil Corp | Waterflood process employing thickened water |
US3919092A (en) * | 1971-04-12 | 1975-11-11 | Marathon Oil Co | Polyalkeneoxide and polysaccharide gum derivatives mobility control agent and process |
US4165257A (en) * | 1978-03-13 | 1979-08-21 | Continental Oil Company | Biopolymer filterability improvement by caustic-enzyme treatment |
US4347146A (en) * | 1981-01-29 | 1982-08-31 | Mobil Oil Corporation | Oil recovery process employing a non-ionic glucan in combination with clay flocculant |
FR2531093B1 (en) * | 1982-07-30 | 1986-04-25 | Rhone Poulenc Spec Chim | PUMPABLE CONCENTRATED SUSPENSIONS OF WATER-SOLUBLE POLYMERS |
US4485020A (en) * | 1983-08-16 | 1984-11-27 | Phillips Petroleum Company | Amine treatment of polysaccharide solution |
-
1986
- 1986-06-23 FR FR8609169A patent/FR2600336B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2600336A1 (en) | 1987-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |