RU93047482A - COMPOSITION FOR OIL PRODUCTION - Google Patents

COMPOSITION FOR OIL PRODUCTION

Info

Publication number
RU93047482A
RU93047482A RU93047482/03A RU93047482A RU93047482A RU 93047482 A RU93047482 A RU 93047482A RU 93047482/03 A RU93047482/03 A RU 93047482/03A RU 93047482 A RU93047482 A RU 93047482A RU 93047482 A RU93047482 A RU 93047482A
Authority
RU
Russia
Prior art keywords
oil
production
composition
displacement
oil production
Prior art date
Application number
RU93047482/03A
Other languages
Russian (ru)
Other versions
RU2065941C1 (en
Inventor
В.Е. Игнатьева
А.Г. Телин
Н.И. Хисамутдинов
С.В. Сафронов
В.Н. Артемьев
Ю.А. Ермилов
Original Assignee
Внедренческий научно-исследовательский инженерный центр "Нефтегазтехнология"
Filing date
Publication date
Application filed by Внедренческий научно-исследовательский инженерный центр "Нефтегазтехнология" filed Critical Внедренческий научно-исследовательский инженерный центр "Нефтегазтехнология"
Priority to RU93047482/03A priority Critical patent/RU2065941C1/en
Priority claimed from RU93047482/03A external-priority patent/RU2065941C1/en
Publication of RU93047482A publication Critical patent/RU93047482A/en
Application granted granted Critical
Publication of RU2065941C1 publication Critical patent/RU2065941C1/en

Links

Claims (1)

Изобретение относится к нефтедобывающей промышленности и может быть использовано для вытеснения нефти и обработки призабойных зон нагнетательных и добывающих скважин. Известен состав для вытеснения нефти на основе кубовых остатков производства глицерина и воды. С целью повышения эффективности состава для увеличения добычи нефти предлагаемый состав содержит, мас. %: кубовый остаток производства глицерина или этиленгликоля, получаемого гидратацией окиси этилена, 40 - 60, углеводородный или спирт, содержащий растворитель, 30 - 40, вода - остальное. Состав увеличивает коэффициент вытеснения нефти и коэффициент охвата пласта. Обработка призабойных зон скважин обеспечивает увеличение дополнительной добычи нефти.The invention relates to the oil industry and can be used for the displacement of oil and treatment of bottom-hole zones of injection and production wells. Known composition for the displacement of oil on the basis of the bottoms of the production of glycerin and water. With the aim of increasing the effectiveness of the composition to increase oil production, the proposed composition contains, by weight. %: VAT residue production of glycerol or ethylene glycol, obtained by the hydration of ethylene oxide, 40 - 60, hydrocarbon or alcohol containing solvent, 30 - 40, water - the rest. The composition increases the oil displacement ratio and the formation coverage ratio. Processing wellbore zones provides an increase in additional oil production.
RU93047482/03A 1993-10-12 1993-10-12 Composition for oil production RU2065941C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93047482/03A RU2065941C1 (en) 1993-10-12 1993-10-12 Composition for oil production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93047482/03A RU2065941C1 (en) 1993-10-12 1993-10-12 Composition for oil production

Publications (2)

Publication Number Publication Date
RU93047482A true RU93047482A (en) 1996-07-10
RU2065941C1 RU2065941C1 (en) 1996-08-27

Family

ID=20148147

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93047482/03A RU2065941C1 (en) 1993-10-12 1993-10-12 Composition for oil production

Country Status (1)

Country Link
RU (1) RU2065941C1 (en)

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