Study and application of a new gas pressure inversion model in coal seam while drilling based on directional drilling technology
Hao Wang, Enyuan Wang, Zhonghui Li, Rongxi Shen, Xiaofei Liu
Topics & Concepts
DrillingCoalBoreholePetroleum engineeringCoal miningGas pressureMining engineeringGeologyInversion (geology)Environmental scienceEngineeringGeotechnical engineeringMechanical engineeringSeismologyWaste managementTectonicsCoal Properties and UtilizationGeoscience and Mining TechnologyRock Mechanics and Modeling