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Trial experiment of dual ESP production technologies application for multi-reservoir fields of Lukoil-West Siberia

This work represents the results of dual production technologies introduction at Urayneftegaz oil fields which allowed, under the conditions of low permeable reservoirs. | Trial experiment of dual ESP production technologies application for multi-reservoir fields of Lukoil-West Siberia International Journal of Mechanical Engineering and Technology IJMET Volume 10 Issue 03 March 2019 pp. 1038-1043. Article ID IJMET_10_03_104 Available online at http www.iaeme.com ijmet issues.asp JType IJMET amp VType 10 amp IType 3 ISSN Print 0976-6340 and ISSN Online 0976-6359 IAEME Publication Scopus Indexed TRIAL EXPERIMENT OF DUAL ESP PRODUCTION TECHNOLOGIES APPLICATION FOR MULTI-RESERVOIR FIELDS OF LUKOIL- WEST SIBERIA Valeriy A. Kostilevsky Deputy CEO of LUKOIL-West Siberia OOO PhD in Engineering Oleg V. Bikbulatov Head of Oil Production Department of Kogalymneftegaz TPP ABSTRACT This work represents the results of dual production technologies introduction at Urayneftegaz oil fields which allowed under the conditions of low permeable reservoirs to increase the sweep and intensity of multi-reservoir field development by isolated development of certain layers ensure produced fluid accounting from each of the reservoirs efficiently manage the range of bottomhole pressures extend the field s economic development time reduce operational costs. Keywords dual production multi-reservoir oilfields ESP production technology Cite this Article Valeriy A. Kostilevsky and Oleg V. Bikbulatov Trial Experiment of Dual Esp Production Technologies Application for Multi-Reservoir Fields of Lukoil- West Siberia International Journal of Mechanical Engineering and Technology 10 3 2019 pp. 1038-1043. http www.iaeme.com IJMET issues.asp JType IJMET amp VType 10 amp IType 3 A number of fields developed by LUKOIL-West Siberia have entered the late stage of development. The majority of residual hard recoverable reserves are located in low permeable reservoirs and their isolated development is not economically efficient. Maximizing the recovery requires development of all existing reservoirs in one well however the license obligations for subsoil development should be .