Open AccessResearch and adjustment methods in the mid-term of injection of salt-resistant polymer flooding
Author(s) -
Yongchao Li
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/558/2/022072
Subject(s) - flooding (psychology) , block (permutation group theory) , salt (chemistry) , polymer , salt solution , computer science , environmental science , materials science , chemistry , mathematics , composite material , psychology , geometry , psychotherapist
In order to maximize the ultimate recovery of the salt-resistant polymer flooding block, this paper analyzes the problems existing in the mid-phase of the polymer injection in the salt-resistant block and combines the dynamic data research to formulate the main methods for adjusting the salt-resistant polymer flooding stage. Suggestions for the next adjustment are provided, which provide reference for future adjustment of the same type of block.