Full-Scale Pore and Microfracture Characterization of Deep Coal Reservoirs: A Case Study of the Benxi Formation Coal in the Daning–Jixian Block, China

<div>Volume distributions of micropores, mesopores, macropores, and microfractures and their percentages of volume in the Benxi coal samples analysed via LP-CO<sub>2</sub>A, LT-N<sub>2</sub>A, high-pressure MIP, and micro-CT.</div>

International Journal of Energy Research

fig13

Figure 13

Figure 13: Full-Scale Pore and Microfracture Characterization of Deep Coal Reservoirs: A Case Study of the Benxi Formation Coal in the Daning–Jixian Block, China 

Figure 13 | Full-Scale Pore and Microfracture Characterization of Deep Coal Reservoirs: A Case Study of the Benxi Formation Coal in the Daning–Jixian Block, China 