RU2004113356A - METHOD FOR REPAIR AND INSULATION WORKS AFTER HYDRAULIC GROUND RIP - Google Patents

METHOD FOR REPAIR AND INSULATION WORKS AFTER HYDRAULIC GROUND RIP Download PDF

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Publication number
RU2004113356A
RU2004113356A RU2004113356/03A RU2004113356A RU2004113356A RU 2004113356 A RU2004113356 A RU 2004113356A RU 2004113356/03 A RU2004113356/03 A RU 2004113356/03A RU 2004113356 A RU2004113356 A RU 2004113356A RU 2004113356 A RU2004113356 A RU 2004113356A
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RU
Russia
Prior art keywords
reservoir
repair
productive
insulation works
channels
Prior art date
Application number
RU2004113356/03A
Other languages
Russian (ru)
Other versions
RU2278243C2 (en
Inventor
Григорий Михайлович Копытов (RU)
Григорий Михайлович Копытов
Андрей Григорьевич Копытов (RU)
Андрей Григорьевич Копытов
Александр Григорьевич Копытов (RU)
Александр Григорьевич Копытов
Original Assignee
Григорий Михайлович Копытов (RU)
Григорий Михайлович Копытов
Андрей Григорьевич Копытов (RU)
Андрей Григорьевич Копытов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Григорий Михайлович Копытов (RU), Григорий Михайлович Копытов, Андрей Григорьевич Копытов (RU), Андрей Григорьевич Копытов filed Critical Григорий Михайлович Копытов (RU)
Priority to RU2004113356/03A priority Critical patent/RU2278243C2/en
Publication of RU2004113356A publication Critical patent/RU2004113356A/en
Application granted granted Critical
Publication of RU2278243C2 publication Critical patent/RU2278243C2/en

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  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)

Claims (3)

1. Способ ремонтно-изоляционных работ после гидравлического разрыва пласта, включающий перфорацию пласта, лежащего ниже продуктивного и ликвидацию водопритока из водоносного пласта, лежащего ниже продуктивного, отличающийся тем, что перед перфорацией пласта, лежащего ниже продуктивного, осуществляют временное отключение продуктивного пласта путем перекрытия его каналов низких фильтрационных сопротивлений.1. The method of repair and insulation works after hydraulic fracturing, including perforation of the reservoir lying below the productive and elimination of water inflow from the aquifer lying below the productive, characterized in that before the perforation of the reservoir lying below the productive, temporary shutdown of the reservoir by shutting it off channels of low filtration resistance. 2. Способ по п.1, отличающийся тем, что для перекрывания продуктивного пласта в интервале каналов низких фильтрационных сопротивлений устанавливают цементный мост с задавливанием цемента в пласт.2. The method according to claim 1, characterized in that for blocking the reservoir in the interval of channels of low filtration resistance, a cement bridge is installed with cement crushed into the reservoir. 3. Способ по п.2, отличающийся тем, что объем цемента для задавки в пласт определяют из условия последующей возможности создания каналов низких фильтрационных сопротивлений между продуктивным пластом и скважиной.3. The method according to claim 2, characterized in that the volume of cement for injection into the reservoir is determined from the condition of the subsequent possibility of creating channels of low filtration resistance between the reservoir and the well.
RU2004113356/03A 2004-04-29 2004-04-29 Method for remedial cementing works performing after hydraulic formation fracturing RU2278243C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2004113356/03A RU2278243C2 (en) 2004-04-29 2004-04-29 Method for remedial cementing works performing after hydraulic formation fracturing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2004113356/03A RU2278243C2 (en) 2004-04-29 2004-04-29 Method for remedial cementing works performing after hydraulic formation fracturing

Publications (2)

Publication Number Publication Date
RU2004113356A true RU2004113356A (en) 2005-10-27
RU2278243C2 RU2278243C2 (en) 2006-06-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004113356/03A RU2278243C2 (en) 2004-04-29 2004-04-29 Method for remedial cementing works performing after hydraulic formation fracturing

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RU (1) RU2278243C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU187392U1 (en) * 2018-10-15 2019-03-04 Общество с ограниченной ответственностью "РАИФ" The arrangement of underground equipment for hydraulic fracturing
RU2740986C1 (en) * 2019-12-23 2021-01-22 Публичное акционерное общество "Газпром" Method of restoration of water-flooded gas or gas condensate well after hydraulic fracturing of formation

Also Published As

Publication number Publication date
RU2278243C2 (en) 2006-06-20

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20070430