RU2004126517A - METHOD FOR DEVELOPMENT OF OIL DEPOSITS IN CARBONATE COLLECTORS WITH KARST PHENOMENA - Google Patents

METHOD FOR DEVELOPMENT OF OIL DEPOSITS IN CARBONATE COLLECTORS WITH KARST PHENOMENA Download PDF

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Publication number
RU2004126517A
RU2004126517A RU2004126517/03A RU2004126517A RU2004126517A RU 2004126517 A RU2004126517 A RU 2004126517A RU 2004126517/03 A RU2004126517/03 A RU 2004126517/03A RU 2004126517 A RU2004126517 A RU 2004126517A RU 2004126517 A RU2004126517 A RU 2004126517A
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RU
Russia
Prior art keywords
wells
horizontal
oil deposits
development
karst
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RU2004126517/03A
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Russian (ru)
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RU2274736C1 (en
Inventor
Раис Салихович Хисамов (RU)
Раис Салихович Хисамов
Рашит Газнавиевич Рамазанов (RU)
Рашит Газнавиевич Рамазанов
Любовь Михайловна Миронова (RU)
Любовь Михайловна Миронова
Надежда Васильевна Музалевска (RU)
Надежда Васильевна Музалевская
Рузали Талгатовна Шакирова (RU)
Рузалия Талгатовна Шакирова
Original Assignee
Открытое Акционерное Общество "Татнефть" им. В.Д. Шашина (RU)
Открытое акционерное общество "Татнефть" им. В.Д. Шашина
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Application filed by Открытое Акционерное Общество "Татнефть" им. В.Д. Шашина (RU), Открытое акционерное общество "Татнефть" им. В.Д. Шашина filed Critical Открытое Акционерное Общество "Татнефть" им. В.Д. Шашина (RU)
Priority to RU2004126517/03A priority Critical patent/RU2274736C1/en
Publication of RU2004126517A publication Critical patent/RU2004126517A/en
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Publication of RU2274736C1 publication Critical patent/RU2274736C1/en

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Claims (1)

Способ разработки залежей нефти в карбонатных коллекторах с карстовыми явлениями, включающий бурение добывающих и нагнетательных вертикальных и горизонтальных скважин, закачку воды через нагнетательные и отбор продукции через добывающие скважины, отличающийся тем, что определяют зоны максимального падения гипсометрических отметок, в этих зонах дополнительно бурят горизонтальные и/или разветвленные горизонтальные скважины, причем горизонтальные стволы и/или горизонтальные разветвления размещают в продуктивном пласте субпараллельно изогипсам палеоструктурной поверхности и в процессе бурения периодически меняют траекторию ствола скважины.A method for developing oil deposits in carbonate reservoirs with karst phenomena, including drilling production and injection vertical and horizontal wells, pumping water through injection wells and selecting products through production wells, characterized in that zones of maximum dip of hypsometric marks are determined, horizontal and / or branched horizontal wells, wherein horizontal wells and / or horizontal branches are placed in the sub-parallel formation reservoir but the isogypsum of the paleostructural surface and during drilling periodically change the trajectory of the wellbore.
RU2004126517/03A 2004-09-01 2004-09-01 Method for oil field treatment in carbonate reservoirs with karstic phenomena RU2274736C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2004126517/03A RU2274736C1 (en) 2004-09-01 2004-09-01 Method for oil field treatment in carbonate reservoirs with karstic phenomena

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2004126517/03A RU2274736C1 (en) 2004-09-01 2004-09-01 Method for oil field treatment in carbonate reservoirs with karstic phenomena

Publications (2)

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RU2004126517A true RU2004126517A (en) 2006-02-10
RU2274736C1 RU2274736C1 (en) 2006-04-20

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RU2004126517/03A RU2274736C1 (en) 2004-09-01 2004-09-01 Method for oil field treatment in carbonate reservoirs with karstic phenomena

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Publication number Publication date
RU2274736C1 (en) 2006-04-20

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