Numerical simulation of water alternating gas flooding (WAG) using CO2 for high-salt argillaceous dolomite reservoir considering the impact of stress sensitivity and threshold pressure gradient

Wu, D; Brantson, ET; Ju, BN

Wu, D (corresponding author), China Univ Petr, Beijing 102249, Peoples R China.; Wu, D (corresponding author), CNPC Econ & Technol Res Inst, Beijing 100724, Peoples R China.

ACTA GEOPHYSICA, 2021; 69 (4): 1349

Abstract

Recently, special attention has been drawn to the high-salt argillaceous dolomite reservoir in Jianghan basin, China due to its abundant oil resources......

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