Open AccessApproaches to increasing well productivity in the development of the Bovanenkovo oil and gas condensate field
Author(s) -
Е. В. Паникаровский,
V V Panikarovskiĭ,
А. Б. Тулубаев,
Д. Н. Клепак
Publication year - 2019
Publication title -
izvestiâ vysših učebnyh zavedenij. neftʹ i gaz
Language(s) - English
Resource type - Journals
ISSN - 0445-0108
DOI - 10.31660/0445-0108-2019-5-88-99
Subject(s) - peninsula , natural gas field , productivity , fossil fuel , petroleum engineering , geology , current (fluid) , environmental science , reservoir engineering , produced water , flow (mathematics) , natural gas , petroleum , oceanography , paleontology , ecology , waste management , engineering , geometry , mathematics , biology , macroeconomics , economics
A large number of gas and gas condensate fields are located in the West Siberian mega-province and, to increase gas and gas condensate production levels, deposits located on the Yamal Peninsula should be introduced into development. Deposits of the Yamal Peninsula are complex-built deposits, Neocomian and Jurassic deposits have abnormally high reservoir pressure with a reservoir temperature of more than 100 ° C. The Bovanenkovo oil and gas condensate field is the largest in terms of gas reserves in the Yamal Peninsula; on this example, in this article we will study the issues of restoring the reservoir properties of reservoir rocks and increasing the flow of hydrocarbons. To select the optimal technology and composition for conducting water shutoff treatment, it is necessary to take into account the following factors: which reservoirs represent the reservoir, the percentage of water cut in the recoverable reserves, the tightness of the production string, the current flow rate of the well during operation at constant reservoir pressure, because each field needs an individual approach with a choice suitable water shuto-ff treatment technology.