RU97100586A - REAGENT FOR INCREASING OIL RECOVERY AND METHOD FOR DEVELOPING OIL DEPOSITS WITH ITS APPLICATION - Google Patents

REAGENT FOR INCREASING OIL RECOVERY AND METHOD FOR DEVELOPING OIL DEPOSITS WITH ITS APPLICATION

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Publication number
RU97100586A
RU97100586A RU97100586/03A RU97100586A RU97100586A RU 97100586 A RU97100586 A RU 97100586A RU 97100586/03 A RU97100586/03 A RU 97100586/03A RU 97100586 A RU97100586 A RU 97100586A RU 97100586 A RU97100586 A RU 97100586A
Authority
RU
Russia
Prior art keywords
oil
bitumen
injection
chemicals
reagent
Prior art date
Application number
RU97100586/03A
Other languages
Russian (ru)
Other versions
RU2140529C1 (en
Inventor
В.В. Чендарев
Г.И. Васясин
М.С. Чаганов
Ю.В. Волков
В.И. Николаев
Н.И. Ненарокова
Original Assignee
Научно-производственное предприятие "Мониторинг"
Filing date
Publication date
Application filed by Научно-производственное предприятие "Мониторинг" filed Critical Научно-производственное предприятие "Мониторинг"
Priority to RU97100586A priority Critical patent/RU2140529C1/en
Priority claimed from RU97100586A external-priority patent/RU2140529C1/en
Publication of RU97100586A publication Critical patent/RU97100586A/en
Application granted granted Critical
Publication of RU2140529C1 publication Critical patent/RU2140529C1/en

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Claims (4)

1. Применение продукта, извлеченного из добывающих скважин месторождений высоковязких нефтей и битумов различными физико-химическими методами (парогаз, паротепловой, внутрипластовое горение, закачка специальных химреагентов), в дальнейшем именуемого "нефтебитумный продукт", а также растворов как на их основе, так и с добавками различных химреагентов (поверхностно-активных веществ, полимеров, углеводородных растворителей и других) в качестве реагента для повышения нефтеотдачи пласта.1. The use of the product extracted from the producing wells of high-viscosity oil and bitumen deposits by various physicochemical methods (steam gas, thermal steam, in-situ combustion, injection of special chemicals), hereinafter referred to as the "oil bitumen product", as well as solutions based on them, as well as with the addition of various chemicals (surfactants, polymers, hydrocarbon solvents and others) as a reagent to increase oil recovery. 2. Способ разработки нефтяного месторождения, включающий бурение добывающих и нагнетательных скважин, заводнение, закачку в пласт битумсодержащего реагента, отличающийся тем, что в качестве битумсодержащего реагента используют нефтебитумный продукт или составы на его основе (растворы нефтебитумного продукта совместно с химреагентами: с поверхностно-активными веществами, полимерами, углеводородными растворителями и другими). 2. A method of developing an oil field, including drilling production and injection wells, flooding, injecting a bitumen-containing reagent into the formation, characterized in that an oil-bitumen product or compositions based on it (solutions of an oil-bitumen product together with chemicals: with surface-active agents are used as a bitumen-containing reagent substances, polymers, hydrocarbon solvents and others). 3. Способ по п. 2, отличающийся тем, что закачку нефтебитумного продукта и химреагентов производят одновременно или последовательно. 3. The method according to p. 2, characterized in that the injection of the oil-bitumen product and chemicals is carried out simultaneously or sequentially. 4. Способ по пп. 2 и 3, отличающийся тем, что перед закачкой в нефтебитумный продукт вводят тонкоизмельченные материалы и подвергают механо-химической активации. 4. The method according to PP. 2 and 3, characterized in that before the injection into the oil bitumen product, finely ground materials are introduced and subjected to mechanochemical activation.
RU97100586A 1997-01-16 1997-01-16 Employment of oil-bitumen product as reagent increasing oil recovery of formation and method of treating oil formation RU2140529C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97100586A RU2140529C1 (en) 1997-01-16 1997-01-16 Employment of oil-bitumen product as reagent increasing oil recovery of formation and method of treating oil formation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97100586A RU2140529C1 (en) 1997-01-16 1997-01-16 Employment of oil-bitumen product as reagent increasing oil recovery of formation and method of treating oil formation

Publications (2)

Publication Number Publication Date
RU97100586A true RU97100586A (en) 1999-02-27
RU2140529C1 RU2140529C1 (en) 1999-10-27

Family

ID=20189091

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97100586A RU2140529C1 (en) 1997-01-16 1997-01-16 Employment of oil-bitumen product as reagent increasing oil recovery of formation and method of treating oil formation

Country Status (1)

Country Link
RU (1) RU2140529C1 (en)

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