FIELD: oil and gas production industry. SUBSTANCE: compound has following components, mas. %: polyacrylamide 0.1-0.6, product of MGL 1.0-10, chromates 0.5-3.0, water - the balance. Application of aforesaid compound ensures reduction of flooding of oil and gas wells due to enhanced isolating properties of compound. EFFECT: higher efficiency. 1 tbl
Title | Year | Author | Number |
---|---|---|---|
METHOD FOR RECOVERY OF RESIDUAL OIL | 1998 |
|
RU2138627C1 |
VISCOELASTIC COMPOUND FOR ISOLATION JOBS IN WELLS | 1998 |
|
RU2147672C1 |
COMPOSITION FOR SHUTOFF OF WATER INFLOW IN OIL WELLS | 1997 |
|
RU2131513C1 |
COMPOUND FOR ISOLATION OF WATER INFLOW TO OIL AND GAS WELLS | 1995 |
|
RU2081297C1 |
GEL-FORMATION COMPOUND FOR ISOLATION OF WATER INFLOWS TO WELL | 1997 |
|
RU2133337C1 |
METHOD FOR LEVELLING INJECTIVITY PROFILE OF INJECTION WELLS | 1995 |
|
RU2087698C1 |
PROCEDURE FOR DEVELOPMENT OF NON-UNIFORM RESERVOIR | 2010 |
|
RU2424426C1 |
METHOD FOR INJECTION WELL INFECTIVITY PROFILE ALIGNING AND WATER IN-FLOW LIMITATION FOR PRODUCTION WELL (VERSIONS) | 2009 |
|
RU2382185C1 |
PROCEDURE FOR DEVELOPMENT OF NON-UNIFORM RESERVOIR | 2010 |
|
RU2431741C1 |
METHOD OF DEVELOPMENT OF WATER-ENCROACHED OIL DEPOSIT | 2000 |
|
RU2169256C1 |
Authors
Dates
1999-11-27—Published
1998-04-14—Filed