RU2007132052A - METHOD FOR DEVELOPING A MULTI-PLASTIC OIL DEPOSIT IN THE PRESENCE OF A HIGH-PERMEABLE LAYER WITH APPLICATION OF A HYDRAULIC GROUND RIP - Google Patents

METHOD FOR DEVELOPING A MULTI-PLASTIC OIL DEPOSIT IN THE PRESENCE OF A HIGH-PERMEABLE LAYER WITH APPLICATION OF A HYDRAULIC GROUND RIP Download PDF

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Publication number
RU2007132052A
RU2007132052A RU2007132052/03A RU2007132052A RU2007132052A RU 2007132052 A RU2007132052 A RU 2007132052A RU 2007132052/03 A RU2007132052/03 A RU 2007132052/03A RU 2007132052 A RU2007132052 A RU 2007132052A RU 2007132052 A RU2007132052 A RU 2007132052A
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RU
Russia
Prior art keywords
low permeability
hydraulic
hydraulic fracturing
developing
highly permeable
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RU2007132052/03A
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Russian (ru)
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RU2374435C2 (en
Inventor
Николай Петрович Кузнецов (RU)
Николай Петрович Кузнецов
Инна Петровна Пуртова (RU)
Инна Петровна Пуртова
Виктор Иванович Саунин (RU)
Виктор Иванович Саунин
Алексей Михайлович Вагнер (RU)
Алексей Михайлович Вагнер
Александр Альфредович Ручкин (RU)
Александр Альфредович Ручкин
Original Assignee
ООО "Тюменский нефт ной научный центр" (RU)
ООО "Тюменский нефтяной научный центр"
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Priority to RU2007132052/03A priority Critical patent/RU2374435C2/en
Publication of RU2007132052A publication Critical patent/RU2007132052A/en
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Publication of RU2374435C2 publication Critical patent/RU2374435C2/en

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  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Claims (2)

1. Способ разработки многопластовой нефтяной залежи при наличии высокопроницаемого пропластка с применением ГРП, с закачкой вытесняющего агента через нагнетательные сважины, отбор пластовых флюидов через эксплуатационные скважины, осуществление гидравлического разрыва пласта с получением эффективной трещины гидроразрыва, отличающийся тем, что гидроразрыв проводят не сразу по всем пропласткам, а избирательно, в зоне низкопроницаемых пластов, исключая перфорацию высокопроницаемого пласта с проницаемостью в три и более раза выше средней по пластам, далее после проектного отбора запасов нефти проводят перфорацию высокопроницаемого пласта с последующей эксплуатацией последнего, выполняют ствол с вертикальным вхождением в эксплуатационный объект для обеспечения максимального градиента давления разрыва и для создания оптимальной трещины гидроразрыва, при этом одновременно в нагнетательном фонде скважин проводят гидроразрыв в интервалах с низкой проницаемостью.1. A method of developing a multilayer oil reservoir in the presence of a highly permeable layer using hydraulic fracturing, pumping a displacing agent through injection wells, selecting reservoir fluids through production wells, performing hydraulic fracturing to produce an effective hydraulic fracture, characterized in that hydraulic fracturing is not carried out immediately for all interlayers, and selectively, in the zone of low permeability formations, excluding perforation of a highly permeable stratum with a permeability of three or more times higher than medium it through the reservoirs, then after the projected selection of oil reserves, a highly permeable formation is perforated with the subsequent operation of the latter, a well with a vertical entry into the production facility is performed to provide the maximum fracture pressure gradient and to create the optimal hydraulic fracture, while at the same time hydraulic fracturing is performed in the injection well stock intervals with low permeability. 2. Способ по п.1, отличающийся тем, что для создания вертикальной фильтрации между высокопроницаемым пропластком (неперфорированным) и низкопроницаемым проводят боковой горизонтальный ствол в низкопроницаемом интервале с последующим поинтервальным гидроразрывом. 2. The method according to claim 1, characterized in that in order to create a vertical filtration between a high permeability layer (non-perforated) and a low permeability, a lateral horizontal trunk is carried out in a low permeability interval followed by interval fracturing.
RU2007132052/03A 2007-08-23 2007-08-23 Method of multi-layered oil field development with presents of highly permeable interlayer using hydraulic fracturing RU2374435C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2007132052/03A RU2374435C2 (en) 2007-08-23 2007-08-23 Method of multi-layered oil field development with presents of highly permeable interlayer using hydraulic fracturing

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Application Number Priority Date Filing Date Title
RU2007132052/03A RU2374435C2 (en) 2007-08-23 2007-08-23 Method of multi-layered oil field development with presents of highly permeable interlayer using hydraulic fracturing

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RU2007132052A true RU2007132052A (en) 2009-02-27
RU2374435C2 RU2374435C2 (en) 2009-11-27

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* Cited by examiner, † Cited by third party
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RU2451789C2 (en) * 2010-07-08 2012-05-27 Александр Васильевич Кустышев Method to operate hydrocarbon accumulation
RU2503799C2 (en) * 2012-03-12 2014-01-10 Открытое Акционерное Общество "Газпром Промгаз" Method for shale gas production
RU2513791C1 (en) * 2012-10-22 2014-04-20 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Development method of multilayer oil deposit using hydraulic fracturing of formation
CN102900402B (en) * 2012-11-01 2014-05-07 中国海洋石油总公司 Development method of offshore small-scale gas reservoir
CN102913203B (en) * 2012-11-01 2014-05-07 中国海洋石油总公司 Method for developing low-permeability gas reservoir
RU2513955C1 (en) * 2012-11-12 2014-04-20 Общество с ограниченной ответственностью "ЛУКОЙЛ-Инжиниринг" ООО "ЛУКОЙЛ-Инжиниринг" Method for development of stratified oil deposits
RU2526937C1 (en) * 2013-10-14 2014-08-27 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Method of low-permeable oil deposit development
RU2548264C1 (en) * 2014-05-29 2015-04-20 Открытое акционерное общество "Татнефть" им. В.Д.Шашина Method of development of oil deposit by deposit hydraulic fracturing
RU2549942C1 (en) * 2014-05-29 2015-05-10 Открытое акционерное общество "Татнефть" им. В.Д.Шашина Method of development by multiple hydraulic fracturing of oil deposit with low permeability
RU2560022C1 (en) * 2014-07-04 2015-08-20 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Development method of massive oil deposit using hydraulic fracturing of formation
RU2565617C1 (en) * 2014-10-13 2015-10-20 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Method of development of sandwich-type oil pool using hydraulic fracturing
RU2726694C1 (en) * 2019-09-24 2020-07-15 Федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный нефтяной технический университет" Method for development of multi-layer oil deposit with application of hydraulic fracturing of formation
RU2757836C1 (en) * 2021-04-12 2021-10-21 Публичное акционерное общество «Татнефть» имени В.Д. Шашина Method for development of a zonal-heterogeneous oil reservoir

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