RU2005112372A - DRILLING RIG WITHOUT A SOLID PHASE WITH IMPROVED LUBRICANT PROPERTIES - Google Patents
DRILLING RIG WITHOUT A SOLID PHASE WITH IMPROVED LUBRICANT PROPERTIES Download PDFInfo
- Publication number
- RU2005112372A RU2005112372A RU2005112372/03A RU2005112372A RU2005112372A RU 2005112372 A RU2005112372 A RU 2005112372A RU 2005112372/03 A RU2005112372/03 A RU 2005112372/03A RU 2005112372 A RU2005112372 A RU 2005112372A RU 2005112372 A RU2005112372 A RU 2005112372A
- Authority
- RU
- Russia
- Prior art keywords
- solid phase
- drilling rig
- lubricant properties
- biopolymer
- improved lubricant
- Prior art date
Links
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- Earth Drilling (AREA)
- Lubricants (AREA)
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2005112372/03A RU2290426C1 (en) | 2005-04-25 | 2005-04-25 | Solid phase-free drilling mud with improved lubricant properties |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2005112372/03A RU2290426C1 (en) | 2005-04-25 | 2005-04-25 | Solid phase-free drilling mud with improved lubricant properties |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2005112372A true RU2005112372A (en) | 2006-10-27 |
RU2290426C1 RU2290426C1 (en) | 2006-12-27 |
Family
ID=37438527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2005112372/03A RU2290426C1 (en) | 2005-04-25 | 2005-04-25 | Solid phase-free drilling mud with improved lubricant properties |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2290426C1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2586162C2 (en) * | 2014-11-06 | 2016-06-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ухтинский государственный технический университет" | Clay-free inhibiting drilling mud |
RU2591858C1 (en) * | 2015-06-24 | 2016-07-20 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" | Composition for preservation of stability of well walls (versions) |
-
2005
- 2005-04-25 RU RU2005112372/03A patent/RU2290426C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2290426C1 (en) | 2006-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20100426 |