RU2002112144A - Method for isolating formation water inflow into oil and gas wells - Google Patents

Method for isolating formation water inflow into oil and gas wells

Info

Publication number
RU2002112144A
RU2002112144A RU2002112144/03A RU2002112144A RU2002112144A RU 2002112144 A RU2002112144 A RU 2002112144A RU 2002112144/03 A RU2002112144/03 A RU 2002112144/03A RU 2002112144 A RU2002112144 A RU 2002112144A RU 2002112144 A RU2002112144 A RU 2002112144A
Authority
RU
Russia
Prior art keywords
selective
oil
composition
water
gas wells
Prior art date
Application number
RU2002112144/03A
Other languages
Russian (ru)
Other versions
RU2247224C2 (en
Inventor
Сергей Константинович Сохошко
Иван Иванович Клещенко
Александр Прокофьевич Телков
Алик Каюмович Ягофаров
Юрий Владимирович Сухачев
Татьяна Нуриахметовна Баймурзина
Original Assignee
Сергей Константинович Сохошко
Filing date
Publication date
Application filed by Сергей Константинович Сохошко filed Critical Сергей Константинович Сохошко
Priority to RU2002112144/03A priority Critical patent/RU2247224C2/en
Priority claimed from RU2002112144/03A external-priority patent/RU2247224C2/en
Publication of RU2002112144A publication Critical patent/RU2002112144A/en
Application granted granted Critical
Publication of RU2247224C2 publication Critical patent/RU2247224C2/en

Links

Claims (1)

Способ изоляции притока пластовых вод в нефтяные и газовые скважины, включающий закачку состава для селективной водоизоляции, отличающийся тем, что после закачки селективного водоизолирующего состава дополнительно закачивается гидрофобизирующая жидкость или газ для оттеснения от забоя скважины в глубь пласта селективного водоизолирующего состава на расстояние, равное радиусу создаваемого экрана, при этом селективный состав примет форму оболочки, нижняя часть которой при контакте с водой станет непроницаемой и не сможет быть прорвана закачиваемой вслед за селективным составом гидрофобизирующей жидкостью или газом, а верхняя часть будет вынесена в скважину при ее пуске в работу.A method of isolating formation water inflow into oil and gas wells, including injecting a composition for selective water isolation, characterized in that after injecting a selective water-insulating composition, a hydrophobizing liquid or gas is additionally pumped to push the selective water-insulating composition from the bottom of the well into the formation at a distance equal to the radius of the created screen, while the selective composition will take the form of a shell, the lower part of which upon contact with water will become impermeable and can not be a breakthrough and injected followed by selective hydrophobization composition liquid or gas and the upper part will be brought into the well when it is starting to work.
RU2002112144/03A 2002-05-06 2002-05-06 Method for isolation of bed waters influx into oil and gas wells RU2247224C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002112144/03A RU2247224C2 (en) 2002-05-06 2002-05-06 Method for isolation of bed waters influx into oil and gas wells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002112144/03A RU2247224C2 (en) 2002-05-06 2002-05-06 Method for isolation of bed waters influx into oil and gas wells

Publications (2)

Publication Number Publication Date
RU2002112144A true RU2002112144A (en) 2003-11-20
RU2247224C2 RU2247224C2 (en) 2005-02-27

Family

ID=35286560

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002112144/03A RU2247224C2 (en) 2002-05-06 2002-05-06 Method for isolation of bed waters influx into oil and gas wells

Country Status (1)

Country Link
RU (1) RU2247224C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2655490C2 (en) * 2016-11-08 2018-05-28 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тюменский индустриальный университет" (ТИУ) Method of bottom water cone cutting

Similar Documents

Publication Publication Date Title
EA200701975A1 (en) METHOD AND DEVICE FOR CREATING A GASKET IN THE FORM OF A WELL
CA2387546A1 (en) Fluid profile control in enhanced oil recovery
RU2002112144A (en) Method for isolating formation water inflow into oil and gas wells
RU2000110874A (en) METHOD FOR DEVELOPMENT OF OIL DEPOSIT IN CARBONATE COLLECTORS OF CRACKED-POROUS TYPE
RU2005109886A (en) METHOD OF INSULATION OF AQUARIUM BODIES
RU2004125555A (en) METHOD FOR DEVELOPING A CARBONATE MULTIPLAYER OIL DEPOSIT OF PORO-CRACKED POROSITY
RU2002109854A (en) The method of sealing pipe and annular space
RU2001115720A (en) The method of thermohydrodynamic effects on a gas-bearing coal seam
RU2247224C2 (en) Method for isolation of bed waters influx into oil and gas wells
RU2003102098A (en) METHOD FOR OIL DEPOSIT DEVELOPMENT
RU98105768A (en) METHOD FOR INCREASING OIL WELL PRODUCTIVITY
RU98102968A (en) METHOD FOR CLEANING PRODUCTIVE LAYER CHANNELS
RU2003108492A (en) METHOD FOR INSULATING WATER FLOW ZONES IN A WELL
RU92000840A (en) METHOD FOR DEVELOPING OIL DISTRICT
RU97108383A (en) METHOD FOR ISOLATING SOIL WATERS IN A GAS WELL
SU438776A1 (en) Well development method
RU2004137018A (en) METHOD FOR FILTER WELL CONSTRUCTION
RU2003110441A (en) METHOD FOR PRIMARY OPENING OF PRODUCTIVE LAYERS WHEN DRILLING FOR OIL AND GAS
RU2003129260A (en) METHOD FOR DEVELOPING WATERFILLED OIL DEPOSIT
RU2003132240A (en) METHOD FOR INFLUENCING ON BOTTOM ZONE OF OIL AND GAS WELL AND DEVICE FOR ITS IMPLEMENTATION
RU2002107246A (en) The method of repairing wells and oil production
RU2001112375A (en) METHOD FOR REPAIR AND INSULATION WORKS IN OIL AND GAS AND EXPRESSIVE WELLS
RU97111011A (en) METHOD FOR DEVELOPING OIL DEPOSITS
RU2000129277A (en) The way to develop oil deposits in the late stage of its operation
RU2001112958A (en) The method of isolation of the reservoir during cementing casing