Experimental and theoretical analysis of hydraulic fracturing and gas fracturing of rock under true triaxial compressions
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2020.107100
Abstract: Abstract A test system was developed for true triaxial hydraulic fracturing (HF) and gas fracturing (GF) combined with acoustic emission (AE) monitoring and 3D computerized tomography (CT) scanning reconstruction to carry out a series of… read more here.
Keywords: fracturing gas; gas fracturing; hydraulic fracturing; true triaxial ... See more keywords
Impact of pulsation frequency and pressure amplitude on the evolution of coal pore structures during gas fracturing
Sign Up to like & getrecommendations! Published in 2020 at "Fuel"
DOI: 10.1016/j.fuel.2020.117324
Abstract: Abstract Pulse gas fracturing (PGF) is a method of injecting high-pressure gas into coal cyclically to stimulate the coalbed methane reservoir. However, the evolution of coal pore structure during pulse gas fracturing is still unclear,… read more here.
Keywords: volume; gas fracturing; coal; pore ... See more keywords