Open AccessResearch and Application of Precision Characterization Technology for Numerical Simulation of Side Bottom Water Reservoir
Author(s) -
Shujing Li,
Li Ma
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/651/3/032087
Subject(s) - petroleum engineering , water cut , reservoir modeling , computer simulation , grid , computer science , reservoir simulation , water injection (oil production) , characterization (materials science) , process engineering , simulation , geology , engineering , materials science , nanotechnology , geodesy
In this paper, according to the technical requirements of accurate characterization of middle and bottom water reservoir model in reservoir numerical simulation, three technical means have been used to solve the difficult problem that puzzles the technicians. The first is to establish a mixture of analytical and numerical water bodies to accurately characterize the side water energy and at the same time to reduce the effective grid to improve the operation speed of the model; the second is to solve the problem of oil reservoir simulation in long time and stratified injection wells. The application of these characteristic technologies has played a good technical support role in the high water cut development period.