Open AccessMODELING OF GAS FLOW IN DEVELOPMENT WELLS IN THE CENOMANIAN DEPOSITS OF WEST SIBERIA AT THE STAGE OF DECLINING PRODUCTION
Author(s) -
A. A. Khakimov,
I. I. Gurbanov
Publication year - 2016
Publication title -
izvestiâ vysših učebnyh zavedenij. neftʹ i gaz
Language(s) - English
Resource type - Journals
ISSN - 0445-0108
DOI - 10.31660/0445-0108-2016-1-85-92
Subject(s) - petroleum engineering , stage (stratigraphy) , flow (mathematics) , natural gas field , geology , cenomanian , pressure drop , development (topology) , mechanics , engineering , natural gas , physics , geomorphology , mathematics , paleontology , mathematical analysis , structural basin , waste management
The article describes the basic methods of calculation of pressure drop in gas producing wells. There were created 120 models of gas wells producing from Cenomanian deposits in three gas fields. More than one thousand of hydrodynamic calculations of gas flow were performed. The analysis of the results enabled to find a more precise method of calculation of gas flow in development wells, which is believed to permit to improve the geotechnical model precision as well as the effectiveness of decisions made in the field development sphere.