Open AccessResearch Modes Using Filtration Technologies in Gas Condensate Fields
Author(s) -
A. S. Sharapov
Publication year - 2020
Publication title -
tehnologii nefti i gaza
Language(s) - English
Resource type - Journals
ISSN - 1815-2600
DOI - 10.32935/1815-2600-2020-129-4-19-24
Subject(s) - filtration (mathematics) , cement , mortar , petroleum engineering , field (mathematics) , materials science , environmental science , mechanics , geology , composite material , physics , mathematics , statistics , pure mathematics
The article shows the methods of hydrodynamic research: in stationary and non-stationary mode, which were carried out at the Urengoy gas condensate field. The filtration resistance coefficients A (by the nature of opening a gas well) and B (by the degree of opening of a gas well) are determined in the article. As a result, conclusions were drawn that in the process of developing the Urengoy field in recent years, the coefficients A and B did not change significantly. As a result of the analysis of hydrodynamic studies at the Urengoyskoye field, several recommendations have been made to improve the development of the Senoman reservoir. The most important is the conduct of PIP to assess the adhesion of cement stone to the column and filling the annular space with cement mortar in the intervals of opening of productive thicknesses, this is indicated by the anomalies of the internal pressure coefficient.