IN158427B - - Google Patents
Info
- Publication number
- IN158427B IN158427B IN498/DEL/82A IN498DE1982A IN158427B IN 158427 B IN158427 B IN 158427B IN 498DE1982 A IN498DE1982 A IN 498DE1982A IN 158427 B IN158427 B IN 158427B
- Authority
- IN
- India
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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
- C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
- C01B33/44—Products obtained from layered base-exchange silicates by ion-exchange with organic compounds such as ammonium, phosphonium or sulfonium compounds or by intercalation of organic compounds, e.g. organoclay material
-
- 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
- C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Geochemistry & Mineralogy (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Lubricants (AREA)
- Fats And Perfumes (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Colloid Chemistry (AREA)
- Drilling Tools (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN757/DEL/85A IN163469B (en) | 1981-10-19 | 1985-09-16 | |
| IN756/DEL/85A IN163468B (en) | 1981-10-19 | 1985-09-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31303581A | 1981-10-19 | 1981-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN158427B true IN158427B (en) | 1986-11-15 |
Family
ID=23214101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN498/DEL/82A IN158427B (en) | 1981-10-19 | 1982-07-02 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5876484A (en) |
| AU (1) | AU558370B2 (en) |
| BR (1) | BR8107426A (en) |
| CA (1) | CA1160033A (en) |
| EG (1) | EG15459A (en) |
| FR (1) | FR2514662B1 (en) |
| IN (1) | IN158427B (en) |
| IT (1) | IT1194110B (en) |
| NO (1) | NO155810B (en) |
| SE (1) | SE8106796L (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2793853C1 (en) * | 2022-09-28 | 2023-04-07 | Акционерное общество "Краснодарский завод промышленных минералов" | Nucleophilic method for obtaining organophilic bentonite clay |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3929849A (en) * | 1973-10-01 | 1975-12-30 | Exxon Research Engineering Co | Tetraalkyl phosphonium aluminosilicates |
| NO146364C (en) * | 1977-11-01 | 1982-09-15 | Nl Industries Inc | OIL-BASED LIQUIDS WITH ORGANOPHILE CLAYS WITH IMPROVED DISPERSERATING PROPERTIES FOR DRILLING |
-
1981
- 1981-11-16 AU AU77519/81A patent/AU558370B2/en not_active Ceased
- 1981-11-16 BR BR8107426A patent/BR8107426A/en unknown
- 1981-11-16 SE SE8106796A patent/SE8106796L/en not_active Application Discontinuation
- 1981-11-16 IT IT25111/81A patent/IT1194110B/en active
- 1981-11-16 CA CA000390181A patent/CA1160033A/en not_active Expired
- 1981-11-16 FR FR8121403A patent/FR2514662B1/en not_active Expired
- 1981-11-16 JP JP56182413A patent/JPS5876484A/en active Pending
- 1981-11-16 EG EG81669A patent/EG15459A/en active
- 1981-11-16 NO NO813869A patent/NO155810B/en unknown
-
1982
- 1982-07-02 IN IN498/DEL/82A patent/IN158427B/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2793853C1 (en) * | 2022-09-28 | 2023-04-07 | Акционерное общество "Краснодарский завод промышленных минералов" | Nucleophilic method for obtaining organophilic bentonite clay |
Also Published As
| Publication number | Publication date |
|---|---|
| AU7751981A (en) | 1983-04-28 |
| EG15459A (en) | 1986-03-31 |
| CA1160033A (en) | 1984-01-10 |
| JPS5876484A (en) | 1983-05-09 |
| NO813869L (en) | 1983-04-20 |
| BR8107426A (en) | 1983-05-24 |
| NO155810B (en) | 1987-02-23 |
| IT1194110B (en) | 1988-09-14 |
| IT8125111A0 (en) | 1981-11-16 |
| FR2514662A1 (en) | 1983-04-22 |
| FR2514662B1 (en) | 1987-01-16 |
| AU558370B2 (en) | 1987-01-29 |
| SE8106796L (en) | 1983-04-20 |