UA12008A1 - Method for constriction of anti-filtration screen round vertical stem - Google Patents

Method for constriction of anti-filtration screen round vertical stem

Info

Publication number
UA12008A1
UA12008A1 UA4134475A UA4134475A UA12008A1 UA 12008 A1 UA12008 A1 UA 12008A1 UA 4134475 A UA4134475 A UA 4134475A UA 4134475 A UA4134475 A UA 4134475A UA 12008 A1 UA12008 A1 UA 12008A1
Authority
UA
Ukraine
Prior art keywords
well
filtration screen
plugging
stem
constriction
Prior art date
Application number
UA4134475A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Ернест Якович Кіпко
Эрнест Яковлевич Кипко
Юрій Аркадійович Полозов
Юрий Аркадиевич Полозов
Юрій Миколайович Спічак
Юрий Николаевич Спичак
Микола Леонідович Биков
Николай Леонидович Быков
Юрій Олександрович Пшенічний
Юрий Александрович Пшеничный
Original Assignee
Спеціалізоване Виробниче Геологічне Об'Єднання По Тампонажним Та Геологоразвідувальним Роботам "Спецтампонажгеология"
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 Спеціалізоване Виробниче Геологічне Об'Єднання По Тампонажним Та Геологоразвідувальним Роботам "Спецтампонажгеология" filed Critical Спеціалізоване Виробниче Геологічне Об'Єднання По Тампонажним Та Геологоразвідувальним Роботам "Спецтампонажгеология"
Priority to UA4134475A priority Critical patent/UA12008A1/en
Publication of UA12008A1 publication Critical patent/UA12008A1/en

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  • Filtration Of Liquid (AREA)

Abstract

Method for construction of anti-filtration screen round vertical stem includes drilling from surface of technological and plugging wells with following pumping in through those of plugging solution. To decrease cost and labor consumption of construction of anti-filtration screen from technological well one penetrates curvilinear well in direction to center of the stem, from that one drills to depth of stem screw or straight plugging well. Type of well is determined from ratio between permitted radius of curvature of well and conditions of strength of screen against effect of hydrostatic pressure of water-bearing horizon.
UA4134475A 1987-10-14 1987-10-14 Method for constriction of anti-filtration screen round vertical stem UA12008A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA4134475A UA12008A1 (en) 1987-10-14 1987-10-14 Method for constriction of anti-filtration screen round vertical stem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA4134475A UA12008A1 (en) 1987-10-14 1987-10-14 Method for constriction of anti-filtration screen round vertical stem

Publications (1)

Publication Number Publication Date
UA12008A1 true UA12008A1 (en) 1996-12-25

Family

ID=74552235

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4134475A UA12008A1 (en) 1987-10-14 1987-10-14 Method for constriction of anti-filtration screen round vertical stem

Country Status (1)

Country Link
UA (1) UA12008A1 (en)

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