"REPORTER of the Association of Drilling Contractors" №4, 2016

STRATEGIC ASPECTS, TECHNICAL AND TECHNOLOGICAL SOLUTIONS TO IMPROVE THE EFFICIENCY OF WORKOVER

Ageev Sergey Aleksandrovich – General Director of LLC «Scientific-Technical Center of Workover», zaositp1@mail.ru zaositp1@mail.ru
Nikolai Rakhimov – Cand.Tech.Sci., Deputy General Director of LLC «Scientific-Technical Center of Workover», rachimovnv62@mail.ru rachimovnv62@mail.ru
Kiriakov George A. – Cand.Tech.Sci., Chief technologist of LLC «Scientific-Technical Center of Workove», nurkirikov59@mail.ru nurkirikov59@mail.ru

УДК 622.24.051.001.5

Key words: workover, reservoir pressure, coiled tubing, well killing, Waterproofing, hydrophobization.

Reservoir pressure at many gas fields in the Yamal-Nenets autonomous region account for more than half of the initial pressure and wells are in a stage of falling hydrocarbon production. In addressing this issue, the main role is given to workover companies. During workover in modern conditions should take the technological and technical solutions, which would further contribute to improve the efficiency of of well operation and ecological safety of all works. World experience shows that in the present conditions to improve the efficiency of wells repair should be addressed within the framework of environmental safety, reducing to a minimum the negative environmental impact of companies workover.

STRATEGIC ASPECTS, TECHNICAL AND TECHNOLOGICAL SOLUTIONS TO IMPROVE THE EFFICIENCY OF WORKOVER

Ageev Sergey Aleksandrovich – General Director of LLC «Scientific-Technical Center of Workover», zaositp1@mail.ru
Nikolai Rakhimov – Cand.Tech.Sci., Deputy General Director of LLC «Scientific-Technical Center of Workover», rachimovnv62@mail.ru
Kiriakov George A. – Cand.Tech.Sci., Chief technologist of LLC «Scientific-Technical Center of Workove», nurkirikov59@mail.ru


Key words: workover, reservoir pressure, coiled tubing, well killing, Waterproofing, hydrophobization.

Reservoir pressure at many gas fields in the Yamal-Nenets autonomous region account for more than half of the initial pressure and wells are in a stage of falling hydrocarbon production. In addressing this issue, the main role is given to workover companies. During workover in modern conditions should take the technological and technical solutions, which would further contribute to improve the efficiency of of well operation and ecological safety of all works. World experience shows that in the present conditions to improve the efficiency of wells repair should be addressed within the framework of environmental safety, reducing to a minimum the negative environmental impact of companies workover.

 

 

 

Издан 4 номер за 2021 год ежеквартального научно — технического и производственного журнала "Bulletin of the Association of Drilling Contractors"

ISSN 2073-9877

The scientific and technical journal, “Bulletin of the Association of Drilling Contractors”, is listed by the Higher Attestation Commission of the RF Ministry of Education and Science as one of the leading refereed journals and publications that feature main scientific results of doctoral and candidate’s dissertations.

2021
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2020
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2019
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2018
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Пилотный выпуск, № 1, № 2, № 3

Jack-up "Arkticheskaya"

Jack-up "GSP Uranus"

SSDR "Ocean Endeavor"

SSDR "NAN HAI JIO HAO"

Jack-up "GSP JUPITER"

SSDR "RAKURYU-5"

SSDR «SCARABEO 9»

ООО «Шатскморнефтегаз», Saipem Drilling

DS "Deep Venture"

SSDR «WEST ALPHA»
EXXON MOBIL RUSSIA INC.