Open AccessAnalysis on Seal Test for Polymer Injectors with Shuttle-shaped String
Author(s) -
Huansheng Wang
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 - 10.1088/1755-1315/508/1/012136
Subject(s) - seal (emblem) , injector , string (physics) , standardization , test (biology) , computer science , engineering , mechanical engineering , geology , physics , art , paleontology , quantum mechanics , visual arts , operating system
String seal integrity for layered well is the key factor to a successful development of polymer injector. Existing seal test method for water injectors has poor performance in the situation of shuttle-shaped string and encounters a low success of isolation jobs. Therefore, by analyzing the factors contributing to the seal integrity of shuttle-shaped string, gradually increasing testing time, changing seal test method and other test methods, to determine time taken for seal test in polymer injectors, and then work on the standardization of this practice can be continued to ensure performance of polymer injecting development.