How to solve the technical problems in CBM development: A case study of a CBM gas reservoir in the southern Qinshui Basin

The low average single-well production, resulting in low economic benefit, has become the main bottleneck of CBM development in China. In view of this issue, through case study of a CBM gas reservoir in the southern Qinshui Basin, we summarized the present status of CBM technology and development there and also pointed out some major problems in CBM development: (1) the engineering technology for the CBM development needs to adapt to the...