GB1424877A - Polymer compositions and their use in drilling muds - Google Patents
Polymer compositions and their use in drilling mudsInfo
- Publication number
- GB1424877A GB1424877A GB2127673A GB2127673A GB1424877A GB 1424877 A GB1424877 A GB 1424877A GB 2127673 A GB2127673 A GB 2127673A GB 2127673 A GB2127673 A GB 2127673A GB 1424877 A GB1424877 A GB 1424877A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acetate
- mixture
- weight
- carboxylic acid
- water
- 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
- C09K8/02—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
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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00250619A US3816308A (en) | 1972-05-05 | 1972-05-05 | Beneficiating agents |
US00250734A US3838047A (en) | 1972-05-05 | 1972-05-05 | Process for improving the yield of clay and drilling muds prepared therefrom |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1424877A true GB1424877A (en) | 1976-02-11 |
Family
ID=26941013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2127673A Expired GB1424877A (en) | 1972-05-05 | 1973-05-04 | Polymer compositions and their use in drilling muds |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5729504B2 (es) |
CA (1) | CA991391A (es) |
DE (1) | DE2322521A1 (es) |
FR (1) | FR2183838B1 (es) |
GB (1) | GB1424877A (es) |
IT (1) | IT987372B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5723671A (en) * | 1980-07-17 | 1982-02-06 | Denki Kagaku Kogyo Kk | Muddy water preparation agent for excavation |
JPS5723672A (en) * | 1980-07-17 | 1982-02-06 | Denki Kagaku Kogyo Kk | Muddy water preparation agent for excavation |
AT379682B (de) * | 1984-09-17 | 1986-02-10 | Forschungsgesellschaft Joanneu | Absorptionskaeltemaschine |
FR2577568B1 (fr) * | 1985-02-19 | 1987-12-18 | Coatex Sa | Agent fluidifiant non polluant pour fluides de forage a base d'eau douce ou saline |
DE4141485A1 (de) * | 1991-12-16 | 1993-06-17 | Allied Colloids Gmbh | Verfahren zur aufbereitung und/oder entsorgung von bohrspuelungen |
US5399548A (en) * | 1992-11-16 | 1995-03-21 | Phillips Petroleum Company | Blended drilling fluid thinner |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2842338A (en) * | 1956-05-17 | 1958-07-08 | Pan American Petroleum Corp | Composition and method for plugging and consolidating |
-
1973
- 1973-05-04 DE DE19732322521 patent/DE2322521A1/de active Pending
- 1973-05-04 FR FR7316233A patent/FR2183838B1/fr not_active Expired
- 1973-05-04 IT IT2372673A patent/IT987372B/it active
- 1973-05-04 GB GB2127673A patent/GB1424877A/en not_active Expired
- 1973-05-04 JP JP5018773A patent/JPS5729504B2/ja not_active Expired
- 1973-05-04 CA CA170,410A patent/CA991391A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4961004A (es) | 1974-06-13 |
DE2322521A1 (de) | 1973-11-15 |
IT987372B (it) | 1975-02-20 |
CA991391A (en) | 1976-06-22 |
FR2183838A1 (es) | 1973-12-21 |
JPS5729504B2 (es) | 1982-06-23 |
FR2183838B1 (es) | 1978-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |