CA1063336A - Drilling of subterranean formations with drilling fluids containing radiation induced fluid loss agents - Google Patents
Drilling of subterranean formations with drilling fluids containing radiation induced fluid loss agentsInfo
- Publication number
- CA1063336A CA1063336A CA243,675A CA243675A CA1063336A CA 1063336 A CA1063336 A CA 1063336A CA 243675 A CA243675 A CA 243675A CA 1063336 A CA1063336 A CA 1063336A
- Authority
- CA
- Canada
- Prior art keywords
- drilling
- polymer
- rads
- radiation
- weight
- 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54214575A | 1975-01-20 | 1975-01-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1063336A true CA1063336A (en) | 1979-10-02 |
Family
ID=24162532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA243,675A Expired CA1063336A (en) | 1975-01-20 | 1976-01-16 | Drilling of subterranean formations with drilling fluids containing radiation induced fluid loss agents |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA1063336A (no) |
GB (1) | GB1514057A (no) |
MX (1) | MX4220E (no) |
NL (1) | NL167461C (no) |
NO (1) | NO146502C (no) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4600515A (en) * | 1984-09-12 | 1986-07-15 | National Starch And Chemical Corporation | Fluid loss control agents for drilling fluids containing divalent cations |
US9890319B2 (en) * | 2009-11-18 | 2018-02-13 | Halliburton Energy Services, Inc. | Compositions and systems for combatting lost circulation and methods of using the same |
CN104357030B (zh) * | 2014-06-04 | 2019-02-22 | 中国石油化工集团公司 | 一种钻井液用支化聚合物处理剂及其制备方法 |
CN111978937B (zh) * | 2020-08-14 | 2023-03-14 | 中国石油天然气集团有限公司 | 钻井液用抗温可变形聚合物类降滤失剂及其制备方法 |
CN116589632B (zh) * | 2023-03-13 | 2024-04-12 | 中国石油大学(华东) | 一种水基钻井液用抗高温低粘超支化固壁剂及其制备方法与应用 |
-
1976
- 1976-01-16 CA CA243,675A patent/CA1063336A/en not_active Expired
- 1976-01-16 MX MX765167U patent/MX4220E/es unknown
- 1976-01-19 NO NO760161A patent/NO146502C/no unknown
- 1976-01-20 GB GB2184/76A patent/GB1514057A/en not_active Expired
- 1976-04-05 NL NL7603537.A patent/NL167461C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL167461B (nl) | 1981-07-16 |
GB1514057A (en) | 1978-06-14 |
NL167461C (nl) | 1981-12-16 |
NO146502B (no) | 1982-07-05 |
NO760161L (no) | 1976-07-21 |
NL7603537A (nl) | 1977-10-07 |
MX4220E (es) | 1982-02-16 |
NO146502C (no) | 1982-10-13 |
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