Open AccessDetermination of Reservoir Parameters by Pressure Build-Up Curve, Recorded after Prolonged Well Development
Author(s) -
Е. Е. Левитина,
М. И. Забоева,
Игорь Александрович Ковалев
Publication year - 2022
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/988/4/042063
Subject(s) - petroleum engineering , permeability (electromagnetism) , filtration (mathematics) , production rate , water cut , oil well , development (topology) , hydraulic conductivity , mechanics , environmental science , geology , mathematics , soil science , engineering , process engineering , chemistry , statistics , physics , mathematical analysis , biochemistry , membrane , soil water
The article discusses the determination of the filtration parameters of the formation such as hydraulic conductivity, permeability, piezoconductivity using the data obtained during the hydrodynamic study of the well. The pressure build-up curve recorded as a result of the study is processed by the tangential method and also allows one to assess the degree of contamination of the bottom-hole part of the formation and calculate the actual and potential well production rate. The data obtained are of great importance for making operational decisions in the regulation and control of the development of oil fields.