CCTEG Xi'an Research Institutehas successfully won the bid for phase I and phase II of ground CBM development in No. 3 mining area of Haishiwan coal mine of Yaojie Coal Power Group Co., Ltd. The work mainly includes well site engineering, drilling engineering, coring and testing, fracturing engineering and drainage engineering of 9 ground CBM directional drilling wells. Until the end of 2020, drilling and fracturing construction of the two projects have been completed, and they are in the stage of drainage and production. The successful implementation of the two phases project laid a good foundation for CCTEG Xi'an Research Institute to expand the CBM business in Gansu Province, with broad market prospects.
