MX157195A - IMPROVEMENTS TO A DRILLING FLUID - Google Patents
IMPROVEMENTS TO A DRILLING FLUIDInfo
- Publication number
- MX157195A MX157195A MX18771281A MX18771281A MX157195A MX 157195 A MX157195 A MX 157195A MX 18771281 A MX18771281 A MX 18771281A MX 18771281 A MX18771281 A MX 18771281A MX 157195 A MX157195 A MX 157195A
- Authority
- MX
- Mexico
- Prior art keywords
- drilling fluid
- drilling
- fluid
- 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
- C09K8/22—Synthetic organic compounds
- C09K8/24—Polymers
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15787680A | 1980-06-09 | 1980-06-09 | |
US06/158,243 US4322301A (en) | 1980-06-10 | 1980-06-10 | Drilling fluid composition |
Publications (1)
Publication Number | Publication Date |
---|---|
MX157195A true MX157195A (en) | 1988-11-03 |
Family
ID=26854553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX18771281A MX157195A (en) | 1980-06-09 | 1981-06-09 | IMPROVEMENTS TO A DRILLING FLUID |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2078280B (en) |
MX (1) | MX157195A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4521578A (en) * | 1983-09-26 | 1985-06-04 | Dresser Industries, Inc. | Composition and method of preparation of novel aqueous drilling fluid additives |
US4752317A (en) * | 1985-07-08 | 1988-06-21 | Reed Lignin, Inc. | Controlled release formation for urea |
CA2105469A1 (en) * | 1991-04-26 | 1992-10-27 | James Jang Woo Nahm | Method of cementing a well |
CN1056901C (en) * | 1996-10-25 | 2000-09-27 | 杨振杰 | Activated fly ash and application thereof |
-
1981
- 1981-06-09 GB GB8117552A patent/GB2078280B/en not_active Expired
- 1981-06-09 MX MX18771281A patent/MX157195A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB2078280A (en) | 1982-01-06 |
GB2078280B (en) | 1984-06-06 |
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