MX168845B - Lodo potasico de perforacion - Google Patents
Lodo potasico de perforacionInfo
- Publication number
- MX168845B MX168845B MX006779A MX677987A MX168845B MX 168845 B MX168845 B MX 168845B MX 006779 A MX006779 A MX 006779A MX 677987 A MX677987 A MX 677987A MX 168845 B MX168845 B MX 168845B
- Authority
- MX
- Mexico
- Prior art keywords
- percent
- agents
- drilling mud
- viscosifying
- clay
- Prior art date
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
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/14—Clay-containing compositions
- C09K8/18—Clay-containing compositions characterised by the organic compounds
- C09K8/20—Natural organic compounds or derivatives thereof, e.g. polysaccharides or lignin derivatives
- C09K8/206—Derivatives of other natural products, e.g. cellulose, starch, sugars
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Detergent Compositions (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Lubricants (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
La presente invención se refiere a lodo potásico de perforación que contiene agua, posible arcilla, un agente reductor de filtrado y/o viscosificador, posibles fuidificadores, posibles agentes de obturación, posibles agentes de superficie activa, posibles materiales para incrementar el peso, posibles lubricantes, en donde el porcentaje por peso, en relación con el peso total del lodo de perforación, de arcilla, está comprendido dentro de la escala de 2 a 8 por ciento de los fuidificadores dentro de la escala de 0.05 a 2 por ciento de los agentes de obturación, dentro de la escala de 5 a 30 por ciento de los agentes de superficie activa, dentro de la escala de 0.5 a 2 por ciento caracterizado en que el agente reductor de filtrado y/o viscosificador es una sal de potasio de un eter de carboximetilcelulosa.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20682/86A IT1190037B (it) | 1986-06-05 | 1986-06-05 | Fluido di perforazione potassico |
Publications (1)
Publication Number | Publication Date |
---|---|
MX168845B true MX168845B (es) | 1993-06-11 |
Family
ID=11170496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX006779A MX168845B (es) | 1986-06-05 | 1987-06-04 | Lodo potasico de perforacion |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0248495B1 (es) |
CN (1) | CN1025627C (es) |
AU (1) | AU601430B2 (es) |
CA (1) | CA1281175C (es) |
DK (1) | DK175013B1 (es) |
EG (1) | EG18868A (es) |
ES (1) | ES2037703T3 (es) |
IT (1) | IT1190037B (es) |
MX (1) | MX168845B (es) |
NO (1) | NO175644C (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1315977C (zh) * | 2003-05-16 | 2007-05-16 | 韩文峰 | 无粘土油层保护钻井液 |
CN109337658A (zh) * | 2018-12-03 | 2019-02-15 | 重庆力宏精细化工有限公司 | 一种水基钻井液添加剂及其钻井液和制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2425768A (en) * | 1944-08-12 | 1947-08-19 | Phillips Petroleum Co | Drilling fluids and method of use |
US2468792A (en) * | 1947-08-18 | 1949-05-03 | Phillips Petroleum Co | Drilling fluids and methods of using same |
US2776259A (en) * | 1955-09-28 | 1957-01-01 | Exxon Research Engineering Co | Drilling muds |
AU423787B2 (en) * | 1967-07-12 | 1972-05-02 | Phillips Petroleum Company | Improvements in aqueous drilling fluids |
-
1986
- 1986-06-05 IT IT20682/86A patent/IT1190037B/it active
-
1987
- 1987-06-01 CA CA000538509A patent/CA1281175C/en not_active Expired - Lifetime
- 1987-06-02 ES ES198787201030T patent/ES2037703T3/es not_active Expired - Lifetime
- 1987-06-02 DK DK198702814A patent/DK175013B1/da not_active IP Right Cessation
- 1987-06-02 EP EP87201030A patent/EP0248495B1/en not_active Expired - Lifetime
- 1987-06-03 AU AU73779/87A patent/AU601430B2/en not_active Expired
- 1987-06-03 NO NO872322A patent/NO175644C/no unknown
- 1987-06-04 MX MX006779A patent/MX168845B/es unknown
- 1987-06-04 EG EG32787A patent/EG18868A/xx active
- 1987-06-05 CN CN87105729A patent/CN1025627C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU601430B2 (en) | 1990-09-13 |
CN87105729A (zh) | 1988-03-09 |
DK175013B1 (da) | 2004-04-26 |
IT8620682A0 (it) | 1986-06-05 |
AU7377987A (en) | 1987-12-10 |
DK281487A (da) | 1987-12-06 |
EG18868A (en) | 1994-03-30 |
NO175644B (es) | 1994-08-01 |
ES2037703T3 (es) | 1993-07-01 |
EP0248495B1 (en) | 1992-12-02 |
DK281487D0 (da) | 1987-06-02 |
EP0248495A3 (en) | 1989-06-14 |
CN1025627C (zh) | 1994-08-10 |
CA1281175C (en) | 1991-03-12 |
NO175644C (no) | 1994-11-09 |
EP0248495A2 (en) | 1987-12-09 |
IT8620682A1 (it) | 1987-12-05 |
NO872322D0 (no) | 1987-06-03 |
NO872322L (no) | 1987-12-07 |
IT1190037B (it) | 1988-02-10 |
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