Application of coalbed methane hydraulic jet-increasing permeability-nitrogen injection to increase production in Shanxi mining area
Hao Yang, Guichuan Li, Xiaohui Dong, Tuo Deng, Jian Li, Xiaohui Qin, Wei Wang, Yongmin Zhang, Lu Zhou
Topics & Concepts
Coalbed methanePetroleum engineeringCoal miningHydraulic fracturingCoalNitrogenPermeability (electromagnetism)Environmental scienceJet (fluid)MethaneDrillingNatural gasGeologyMining engineeringSoil scienceEnvironmental engineeringWaste managementChemistryMaterials scienceEngineeringMetallurgyBiochemistryOrganic chemistryAerospace engineeringMembraneCoal Properties and UtilizationHydraulic Fracturing and Reservoir AnalysisMethane Hydrates and Related Phenomena