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    Chapter and Conference Paper

    Studies on Improving Drainage Gas Recovery Efficiency of Gas Wells

    Nearly forty percent of gas wells in Daqing Oil Field have been producing water, resulting in reduced production and increased cost. Reasonable measures are required to improve drainage gas efficiency of these...

    M. Cai, P. G. Ma, J. Q. Wang, W. H. Ma in Proceedings of the International Field Exp… (2019)