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RU96118886A - METHOD FOR TREATING A BOTH ZONE OF A WELL IN A MULTIPLAYER OIL DEPOSIT - Google Patents

METHOD FOR TREATING A BOTH ZONE OF A WELL IN A MULTIPLAYER OIL DEPOSIT

Info

Publication number
RU96118886A
RU96118886A RU96118886/03A RU96118886A RU96118886A RU 96118886 A RU96118886 A RU 96118886A RU 96118886/03 A RU96118886/03 A RU 96118886/03A RU 96118886 A RU96118886 A RU 96118886A RU 96118886 A RU96118886 A RU 96118886A
Authority
RU
Russia
Prior art keywords
oil
well
zone
multiplayer
treating
Prior art date
Application number
RU96118886/03A
Other languages
Russian (ru)
Other versions
RU2092686C1 (en
Inventor
Е.И. Богомольный
Ф.А. Каменщиков
А.П. Борисов
В.М. Малюгин
А.А. Просвирин
Original Assignee
Открытое акционерное общество "Удмуртнефть"
Filing date
Publication date
Application filed by Открытое акционерное общество "Удмуртнефть" filed Critical Открытое акционерное общество "Удмуртнефть"
Priority to RU96118886A priority Critical patent/RU2092686C1/en
Priority claimed from RU96118886A external-priority patent/RU2092686C1/en
Application granted granted Critical
Publication of RU2092686C1 publication Critical patent/RU2092686C1/en
Publication of RU96118886A publication Critical patent/RU96118886A/en

Links

Claims (2)

1. Способ обработки призабойной зоны скважины в многопластовой нефтяной залежи, включающий закачку нефтяной эмульсии и раствора кислоты, отличающийся тем, что закачку нефтяной эмульсии проводят во все пласты, перед закачкой раствора кислоты закачивают во все пласты материал, растворяющий нефтяную составляющую нефтяной эмульсии, и проводят технологическую выдержку, а раствор кислоты закачивают поинтервально в нефтяные пласты.1. The method of processing the bottom-hole zone of the well in a multilayer oil reservoir, including the injection of an oil emulsion and an acid solution, characterized in that the injection of the oil emulsion is carried out in all layers, before the injection of the acid solution, the material that dissolves the oil component of the oil emulsion is pumped into all the layers, and technological exposure, and the acid solution is pumped intervalwise into oil reservoirs. 2. Способ по п. 1, отличающийся тем, что в качестве материала, растворяющего нефтяную составляющую нефтяной эмульсии, используют отход производства изопрена. 2. The method according to p. 1, characterized in that as a material dissolving the oil component of the oil emulsion, isoprene production waste is used.
RU96118886A 1996-09-30 1996-09-30 Method for treating down-hole zone of well in multiple-bed oil deposit RU2092686C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96118886A RU2092686C1 (en) 1996-09-30 1996-09-30 Method for treating down-hole zone of well in multiple-bed oil deposit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96118886A RU2092686C1 (en) 1996-09-30 1996-09-30 Method for treating down-hole zone of well in multiple-bed oil deposit

Publications (2)

Publication Number Publication Date
RU2092686C1 RU2092686C1 (en) 1997-10-10
RU96118886A true RU96118886A (en) 1998-01-27

Family

ID=20185706

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96118886A RU2092686C1 (en) 1996-09-30 1996-09-30 Method for treating down-hole zone of well in multiple-bed oil deposit

Country Status (1)

Country Link
RU (1) RU2092686C1 (en)

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