RU94039971A - Method to limit oil wells water inflow - Google Patents
Method to limit oil wells water inflowInfo
- Publication number
- RU94039971A RU94039971A RU94039971/03A RU94039971A RU94039971A RU 94039971 A RU94039971 A RU 94039971A RU 94039971/03 A RU94039971/03 A RU 94039971/03A RU 94039971 A RU94039971 A RU 94039971A RU 94039971 A RU94039971 A RU 94039971A
- Authority
- RU
- Russia
- Prior art keywords
- oil wells
- water inflow
- limit oil
- swelling
- injection
- Prior art date
Links
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
FIELD: oil production industry, methods decreasing oil wells production rate of water encroachment. SUBSTANCE: method allows to limit oil wells water inflow, to increase depth of polymeric particles penetration in stratum, to increase strength and decrease time period of insulating barrier formation. Method provides for injection in stratum of polymeric particles of high and low pressure polymer, that are swelling in hydrocarbon fluid. Method also provides for injection of particles with successively decreasing time periods of swelling. EFFECT: method allows to limit oil wells water inflow. 2 tbl
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94039971A RU2085703C1 (en) | 1994-10-26 | 1994-10-26 | Method for limiting water inflow into oil wells |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94039971A RU2085703C1 (en) | 1994-10-26 | 1994-10-26 | Method for limiting water inflow into oil wells |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94039971A true RU94039971A (en) | 1996-08-10 |
RU2085703C1 RU2085703C1 (en) | 1997-07-27 |
Family
ID=20162077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94039971A RU2085703C1 (en) | 1994-10-26 | 1994-10-26 | Method for limiting water inflow into oil wells |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2085703C1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2456431C1 (en) * | 2010-12-30 | 2012-07-20 | Государственное образовательное учреждение высшего профессионального образования "Тюменский государственный нефтегазовый университет" | Water influx isolation method |
RU2463436C1 (en) * | 2011-03-21 | 2012-10-10 | Государственное образовательное учреждение высшего профессионального образования "Тюменский государственный нефтегазовый университет" | Method to recover tightness of production column |
-
1994
- 1994-10-26 RU RU94039971A patent/RU2085703C1/en active
Also Published As
Publication number | Publication date |
---|---|
RU2085703C1 (en) | 1997-07-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3308885A (en) | Treatment of subsurface hydrocarbon fluid-bearing formations to reduce water production therefrom | |
CA2239599A1 (en) | Compositions and methods for hydraulic fracturing | |
WO1998006929A3 (en) | Compositions and methods for modifying the permeability of subterranean formations | |
CUSACK et al. | Enhanced oil recovery-three-dimensional sandpack simulation of ultramicrobacteria resuscitation in reservoir formation | |
CA2336439A1 (en) | Stimulating fluid production from unconsolidated formations | |
AU2166183A (en) | High temperature stable crosslinked gel well fracturing fluid | |
CN103555305B (en) | Hyperbranched slow-swelling profile control particles and preparation method thereof | |
CA2214169A1 (en) | Unconsolidated formation stimulation and sand migration prevention methods | |
US4702316A (en) | Injectivity profile in steam injection wells via ball sealers | |
CA2006967A1 (en) | Method for profile control in enhanced oil recovery | |
CN108533238A (en) | A method of blocking dominant flowing path after poly- drive | |
CA1064818A (en) | Miscible drive in heterogeneous reservoirs | |
RU94039971A (en) | Method to limit oil wells water inflow | |
RU2204014C1 (en) | Method of oil pool development | |
RU2286447C2 (en) | Method for water influx isolation in horizontal producing well bore | |
RU96101730A (en) | METHOD FOR THE DEVELOPMENT OF GAS DEPOSITS OF THE CONTINENTAL SHELF | |
RU2116439C1 (en) | Method for development of flooded non-uniform oil bed | |
RU94022775A (en) | Method for exploitation of oil strata with nonuniform permeability | |
US20210348049A1 (en) | Methods and compositions for enhanced oil recovery | |
RU2002134190A (en) | METHOD FOR ELIMINATING COMPLICATIONS IN A WELL | |
RU98122152A (en) | METHOD FOR DEVELOPING OIL DEPOSIT | |
RU94039834A (en) | Method to limit oil wells water inflow | |
RU95103121A (en) | Method for development of multihorizon oil fields | |
RU97117195A (en) | METHOD OF INFLUENCE ON BOTTOM ZONE OF OIL LAYER OR OIL LAYER | |
RU95108717A (en) | Method for development of oil deposit |