Phase behavior and miscible mechanism in the displacement of crude oil with associated sour gas

The re-injection of associated sour gas, with high H2S and CO2 content, into the reservoir is proposed to be an effective development method due to its low investment cost and high oil recovery. The aim of this work is to present the phase behavior and miscible mechanism of crude oil displaced by as...

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Bibliographic Details
Main Authors: He Congge, Mu Longxin, Xu Anzhu, Zhao Lun, He Jun, Zhang Angang, Shan Fachao, Luo Erhui
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:Oil & Gas Science and Technology
Online Access:https://ogst.ifpenergiesnouvelles.fr/articles/ogst/full_html/2019/01/ogst190003/ogst190003.html