UA42133A - Method and solution for processing of the well bottom zone - Google Patents

Method and solution for processing of the well bottom zone

Info

Publication number
UA42133A
UA42133A UA98126421A UA98126421A UA42133A UA 42133 A UA42133 A UA 42133A UA 98126421 A UA98126421 A UA 98126421A UA 98126421 A UA98126421 A UA 98126421A UA 42133 A UA42133 A UA 42133A
Authority
UA
Ukraine
Prior art keywords
solution
processing
well bottom
bottom zone
treatment
Prior art date
Application number
UA98126421A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Сергій Васильович Касянчук
Сергей Васильевич Касянчук
Михайло Петрович Гнип
Михаил Петрович Гнип
Володимир Андрійович Петриняк
Владимир Андреевич Петриняк
Мирослав Іванович Рудий
Мирослав Иванович Рудый
Іван Андрійович Пилипець
Иван Андреевич Пилипец
Original Assignee
Нафтогазовидобувне Управління "Долинанафтогаз", Відкрите Акціонерне Товариство "Укрнафта"
Нефтегазодобывающее управление "Долинанафтогаз", открытое акционерное общество "Укрнафта"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Нафтогазовидобувне Управління "Долинанафтогаз", Відкрите Акціонерне Товариство "Укрнафта", Нефтегазодобывающее управление "Долинанафтогаз", открытое акционерное общество "Укрнафта" filed Critical Нафтогазовидобувне Управління "Долинанафтогаз", Відкрите Акціонерне Товариство "Укрнафта"
Priority to UA98126421A priority Critical patent/UA42133A/en
Publication of UA42133A publication Critical patent/UA42133A/en

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

This invention relates to oil-and-gas producing industry, in particular to treatment of wells with use of surface-active substances. The method for treatment of critical area of formation includes pumping-in of mix containing hydrochloric acid, surface-active substance and water, at that the mix is pumped-in to the formation in two portions between which one additionally pumps in 2-7 % solution of surface-active substance.
UA98126421A 1998-12-04 1998-12-04 Method and solution for processing of the well bottom zone UA42133A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA98126421A UA42133A (en) 1998-12-04 1998-12-04 Method and solution for processing of the well bottom zone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA98126421A UA42133A (en) 1998-12-04 1998-12-04 Method and solution for processing of the well bottom zone

Publications (1)

Publication Number Publication Date
UA42133A true UA42133A (en) 2001-10-15

Family

ID=74223298

Family Applications (1)

Application Number Title Priority Date Filing Date
UA98126421A UA42133A (en) 1998-12-04 1998-12-04 Method and solution for processing of the well bottom zone

Country Status (1)

Country Link
UA (1) UA42133A (en)

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