RU94000349A - METHOD OF HEAT EXPLACEMENT OF OIL FROM HORIZONTAL WELLS - Google Patents

METHOD OF HEAT EXPLACEMENT OF OIL FROM HORIZONTAL WELLS

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Publication number
RU94000349A
RU94000349A RU94000349/03A RU94000349A RU94000349A RU 94000349 A RU94000349 A RU 94000349A RU 94000349/03 A RU94000349/03 A RU 94000349/03A RU 94000349 A RU94000349 A RU 94000349A RU 94000349 A RU94000349 A RU 94000349A
Authority
RU
Russia
Prior art keywords
casing
oil
heat
horizontal
annular
Prior art date
Application number
RU94000349/03A
Other languages
Russian (ru)
Other versions
RU2067168C1 (en
Inventor
Ф.Н. Набиев
Р.И. Алимбеков
Р.Ф. Галиакберов
Original Assignee
Государственное научно-производственное предприятие "Пилот"
Filing date
Publication date
Application filed by Государственное научно-производственное предприятие "Пилот" filed Critical Государственное научно-производственное предприятие "Пилот"
Priority to RU94000349A priority Critical patent/RU2067168C1/en
Priority claimed from RU94000349A external-priority patent/RU2067168C1/en
Publication of RU94000349A publication Critical patent/RU94000349A/en
Application granted granted Critical
Publication of RU2067168C1 publication Critical patent/RU2067168C1/en

Links

Claims (1)

Использование: добыча нефти с применением тепла, преимущественно из коллекторов с тяжелой, высоковязкой или битумной нефтью в комплексе с бурением горизонтальных скважин. Цель: снижение энергоемкости и повышение эксплуатационной надежности за счет локальной оптимизации процесса. Сущность изобретения: в пробуренную скважину с горизонтальным стволом устанавливают обсадную колонну, цементируют затрубное пространство выше горизонтального ствола, перфорируют обсадную колонну по кольцевым образующим в оконечной части и в начале горизонтального участка непосредственно перед цементировочной пробкой, опускают колонну насосно-компрессорных труб, центрируют их в обсадной колонне с помощью пакера, который устанавливают за первой группой перфораций, теплоноситель подают через насосно-компрессорные трубы, а продукт отбирают через вторую группу перфораций и транспортируют по кольцевому межтрубному каналу. 1 п.ф-лы.Use: oil production using heat, mainly from reservoirs with heavy, highly viscous or bituminous oil in combination with the drilling of horizontal wells. The goal: reducing energy consumption and improving operational reliability due to local process optimization. The essence of the invention: in a drilled well with a horizontal wellbore, a casing is installed, the annulus is cemented above the horizontal wellbore, the casing is perforated through the annular formers in the terminal part and at the beginning of the horizontal section directly in front of the cementing plug, the column of the tubing is lowered, and they are centered in the casing the column using a packer, which is installed behind the first group of perforations, the coolant is supplied through the tubing, and the product from pick through the second group of perforations and transport through the annular annular channel. 1 pf-ly.
RU94000349A 1994-01-05 1994-01-05 Method for heat displacement of oil from horizontal well RU2067168C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94000349A RU2067168C1 (en) 1994-01-05 1994-01-05 Method for heat displacement of oil from horizontal well

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94000349A RU2067168C1 (en) 1994-01-05 1994-01-05 Method for heat displacement of oil from horizontal well

Publications (2)

Publication Number Publication Date
RU94000349A true RU94000349A (en) 1995-07-20
RU2067168C1 RU2067168C1 (en) 1996-09-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU94000349A RU2067168C1 (en) 1994-01-05 1994-01-05 Method for heat displacement of oil from horizontal well

Country Status (1)

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RU (1) RU2067168C1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2445452C1 (en) * 2010-08-31 2012-03-20 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Development method of high-viscosity oil deposit and bitumens, and device for heat displacement of product from horizontal wells
RU2455473C2 (en) * 2010-10-05 2012-07-10 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Development method of high-viscosity oil and bitumen deposit
RU2455475C1 (en) * 2010-12-03 2012-07-10 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Method of development of high-viscosity oil fields with strata of small thickness by way of cyclic injection of solvent and steam into single inclined wells
RU2456441C1 (en) * 2011-02-25 2012-07-20 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Production method of high-viscous oil by means of simultaneous pumping of steam and extraction of liquid from single horizontal well
US9291041B2 (en) * 2013-02-06 2016-03-22 Orbital Atk, Inc. Downhole injector insert apparatus
CN106164412B (en) * 2014-03-21 2020-05-12 陶氏环球技术有限责任公司 Staged steam extraction of in situ bitumen
RU2582529C1 (en) * 2015-03-23 2016-04-27 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Development method of layer-by-zonal heterogeneous superviscous oil or bitumen
RU2580330C1 (en) * 2015-04-15 2016-04-10 Ильдар Зафирович Денисламов Method of developing oil reservoir
RU2594027C1 (en) * 2015-07-07 2016-08-10 Ильдар Зафирович Денисламов Method of well development of oil reservoir area
RU2599118C1 (en) * 2015-10-28 2016-10-10 Публичное акционерное общество "Татнефть" им. В.Д. Шашина Method for development of high-viscosity oil deposit
RU2626497C1 (en) * 2016-05-31 2017-07-28 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Method of development of bituminous oil reservoir from horizontal well
RU2626500C1 (en) * 2016-05-31 2017-07-28 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Method of development of bituminous oil reservoir from horizontal well
RU2639003C1 (en) * 2016-11-22 2017-12-19 Акционерное общество "Новомет-Пермь" Method for production of high-viscosity oil
CN106837277A (en) * 2017-03-02 2017-06-13 中国石油天然气股份有限公司 Oil reservoir exploitation method and device
RU2646902C1 (en) * 2017-03-24 2018-03-12 Александр Иосифович Пономарев Method for development of high-viscosity oil deposit

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