RU2005141160A - METHOD FOR DEVELOPING AN OIL-SATURATED LENS AND ACTIVATING THE NEAR INDUSTRIAL OIL RESERVES - Google Patents

METHOD FOR DEVELOPING AN OIL-SATURATED LENS AND ACTIVATING THE NEAR INDUSTRIAL OIL RESERVES Download PDF

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Publication number
RU2005141160A
RU2005141160A RU2005141160/03A RU2005141160A RU2005141160A RU 2005141160 A RU2005141160 A RU 2005141160A RU 2005141160/03 A RU2005141160/03 A RU 2005141160/03A RU 2005141160 A RU2005141160 A RU 2005141160A RU 2005141160 A RU2005141160 A RU 2005141160A
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RU
Russia
Prior art keywords
oil
saturated
lens
saturated lens
reserves
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RU2005141160/03A
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Russian (ru)
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RU2318995C2 (en
Inventor
Сумбат Набиевич Закиров (RU)
Сумбат Набиевич Закиров
Алексей Александрович Контарев (RU)
Алексей Александрович Контарев
Original Assignee
Сумбат Набиевич Закиров (RU)
Сумбат Набиевич Закиров
Алексей Александрович Контарев (RU)
Алексей Александрович Контарев
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Application filed by Сумбат Набиевич Закиров (RU), Сумбат Набиевич Закиров, Алексей Александрович Контарев (RU), Алексей Александрович Контарев filed Critical Сумбат Набиевич Закиров (RU)
Priority to RU2005141160/03A priority Critical patent/RU2318995C2/en
Publication of RU2005141160A publication Critical patent/RU2005141160A/en
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Publication of RU2318995C2 publication Critical patent/RU2318995C2/en

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  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Geophysics And Detection Of Objects (AREA)

Claims (2)

1. Способ разработки нефтенасыщенной линзы и активизации сопредельных непромышленных запасов нефти, включающий проведение современного комплекса геолого-геофизических, гидродинамических, керновых, флюидальных PVT исследований всех разведочных скважин, в том числе оказавшихся за пределами нефтенасыщенной линзы, привлечение данных 3D сейсмики для картирования границ сопредельных низкопроницаемых коллекторов за пределами нефтенасыщенной линзы, отличающийся тем, что нефтенасыщенную линзу уподобляют укрупненной скважине, производят бурение добывающих скважин в нефтенасыщенную линзу, добычу нефти из нефтенасыщенной линзы осуществляют в режиме истощения пластовой энергии, бурят нагнетательные горизонтальные и/или многозабойные скважины в сопредельных коллекторах с непромышленными запасами нефти, закачкой в них воды, реализуют процесс активизации сопредельных непромышленных запасов нефти за счет вытеснения ее водой в нефтенасыщенную линзу - аналог укрупненной добывающей скважины.1. A method for developing an oil-saturated lens and activating adjacent non-industrial oil reserves, including conducting a modern complex of geological, geophysical, hydrodynamic, core, fluid PVT studies of all exploratory wells, including those located outside the oil-saturated lens, using 3D seismic data to map the boundaries of adjacent low permeability collectors outside the oil-saturated lens, characterized in that the oil-saturated lens is likened to an enlarged well, a drill is made production wells are injected into an oil-saturated lens, oil is extracted from an oil-saturated lens in the mode of depletion of reservoir energy, horizontal and / or multi-hole injection wells are drilled in adjacent reservoirs with non-industrial oil reserves, water is pumped into them, and the process of activating adjacent non-industrial oil reserves is implemented by displacing its water into an oil-saturated lens - an analogue of an enlarged production well. 2. Способ по п.1, отличающийся тем, что нагнетательные скважины создают из фонда разведочных скважин за счет забуривания из них боковых горизонтальных стволов, в нагнетательных скважинах выполняют гидроразрыв пласта или осуществляют солянокислотную обработку.2. The method according to claim 1, characterized in that the injection wells are created from the exploration well stock by drilling horizontal lateral shafts from them, hydraulic fracturing is performed in the injection wells or hydrochloric acid treatment is performed.
RU2005141160/03A 2005-12-28 2005-12-28 Method for oil-saturated lens development and adjoining noncommercial oil reserves activation RU2318995C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2005141160/03A RU2318995C2 (en) 2005-12-28 2005-12-28 Method for oil-saturated lens development and adjoining noncommercial oil reserves activation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2005141160/03A RU2318995C2 (en) 2005-12-28 2005-12-28 Method for oil-saturated lens development and adjoining noncommercial oil reserves activation

Publications (2)

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RU2005141160A true RU2005141160A (en) 2007-07-10
RU2318995C2 RU2318995C2 (en) 2008-03-10

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RU2005141160/03A RU2318995C2 (en) 2005-12-28 2005-12-28 Method for oil-saturated lens development and adjoining noncommercial oil reserves activation

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2447271C1 (en) * 2011-05-27 2012-04-10 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Method to develop small deposits and separate lenses of oil deposit
RU2524703C1 (en) * 2013-08-05 2014-08-10 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Development of minor oil deposits
RU2528309C1 (en) * 2013-10-14 2014-09-10 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Method of oil pool development by horizontal wells with multiple hydraulic fracturing

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Publication number Publication date
RU2318995C2 (en) 2008-03-10

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Effective date: 20071229