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.
