BR7104970D0 - Aditivo fluido para perfuracao - Google Patents
Aditivo fluido para perfuracaoInfo
- Publication number
- BR7104970D0 BR7104970D0 BR497071A BR497071A BR7104970D0 BR 7104970 D0 BR7104970 D0 BR 7104970D0 BR 497071 A BR497071 A BR 497071A BR 497071 A BR497071 A BR 497071A BR 7104970 D0 BR7104970 D0 BR 7104970D0
- Authority
- BR
- Brazil
- Prior art keywords
- fluid drilling
- drilling additive
- additive
- fluid
- drilling
- Prior art date
Links
- 239000000654 additive Substances 0.000 title 1
- 230000000996 additive effect Effects 0.000 title 1
- 238000005553 drilling Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 title 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6063770A | 1970-08-03 | 1970-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7104970D0 true BR7104970D0 (pt) | 1973-03-29 |
Family
ID=22030810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR497071A BR7104970D0 (pt) | 1970-08-03 | 1971-08-03 | Aditivo fluido para perfuracao |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5333953B1 (enExample) |
| AR (1) | AR196477A1 (enExample) |
| AU (1) | AU472242B2 (enExample) |
| BR (1) | BR7104970D0 (enExample) |
| CA (1) | CA918348A (enExample) |
| DE (1) | DE2138407C3 (enExample) |
| FR (1) | FR2101182B1 (enExample) |
| GB (2) | GB1363872A (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4246124A (en) * | 1978-07-17 | 1981-01-20 | Phillips Petroleum Company | Gelled compositions and well treating |
| US4440228A (en) * | 1980-08-06 | 1984-04-03 | Phillips Petroleum Company | Gelled compositions and well treating |
| DE3400164A1 (de) * | 1983-01-14 | 1984-07-19 | Sandoz-Patent-GmbH, 7850 Lörrach | Fluessigkeitsverluste vermindernde additive fuer bohrlochbearbeitungsfluessigkeiten |
| DE3429068A1 (de) * | 1984-08-07 | 1986-02-20 | Skw Trostberg Ag, 8223 Trostberg | Metallverbindungen von saeuregruppen enthaltenden kondensationsprodukten oder co-kondensationsprodukten von ketonen und aldehyden |
| CN102732233A (zh) * | 2012-06-08 | 2012-10-17 | 山东陆海钻采科技有限公司 | 一种非渗透抗压钻井液处理剂的生产工艺 |
| CN103849361A (zh) * | 2014-02-13 | 2014-06-11 | 克拉玛依友联实业有限责任公司 | 抗高温封堵防塌剂及其制备方法 |
| CN111253541B (zh) * | 2020-03-09 | 2023-04-07 | 新乡市振华钻井液材料有限公司 | 一种钻井液用无泡改性磺化酚醛树脂及制备方法 |
| CN111334278B (zh) * | 2020-04-16 | 2022-05-13 | 陕西科技大学 | 一种磺化腐殖酸压裂液及其制备方法 |
| CN111349425B (zh) * | 2020-04-23 | 2022-04-12 | 新疆塔里木油田建设工程有限责任公司 | 一种钻井液用低荧光润滑剂及制备方法 |
| CN113621117B (zh) * | 2020-05-08 | 2024-07-02 | 中石化石油工程技术服务有限公司 | 一种钻井液用树脂降滤失剂及其制备方法和应用 |
| CN117430523B (zh) * | 2022-07-12 | 2025-04-25 | 中石化石油工程技术服务有限公司 | 一种生物质合成基钻井液用辅乳化剂及其制备方法 |
| CN117645699A (zh) * | 2024-01-30 | 2024-03-05 | 西南石油大学 | 一种钻井液用磺化酚醛树脂的制备方法与应用以及水基钻井液 |
-
1971
- 1971-07-09 CA CA117856A patent/CA918348A/en not_active Expired
- 1971-07-27 FR FR7127437A patent/FR2101182B1/fr not_active Expired
- 1971-07-28 DE DE19712138407 patent/DE2138407C3/de not_active Expired
- 1971-07-29 AR AR23708571A patent/AR196477A1/es active
- 1971-08-02 AU AU31920/71A patent/AU472242B2/en not_active Expired
- 1971-08-02 GB GB158273A patent/GB1363872A/en not_active Expired
- 1971-08-02 JP JP5821271A patent/JPS5333953B1/ja active Pending
- 1971-08-02 GB GB3613671A patent/GB1363871A/en not_active Expired
- 1971-08-03 BR BR497071A patent/BR7104970D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2101182A1 (enExample) | 1972-03-31 |
| AU472242B2 (en) | 1976-05-20 |
| CA918348A (en) | 1973-01-02 |
| DE2138407A1 (de) | 1972-02-17 |
| FR2101182B1 (enExample) | 1975-06-06 |
| JPS5333953B1 (enExample) | 1978-09-18 |
| GB1363872A (en) | 1974-08-21 |
| DE2138407C3 (de) | 1980-08-14 |
| AR196477A1 (es) | 1974-02-06 |
| AU3192071A (en) | 1973-02-08 |
| GB1363871A (en) | 1974-08-21 |
| DE2138407B2 (de) | 1979-12-06 |
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