Experimental study of shock pressure and erosion characteristics of high‐pressure gas–liquid two‐phase jet: Exploration for improving coalbed methane extraction efficiency by Longyong Shu, Yongpeng Fan, Yunlong Yang, Xin Song, Haijun Guo

Subjects: Get full text

In situ reservoir biogeochemical evaluation and its indicative significance for coalbed methane extraction: Taking the Shizhuangnan Block in the southern Qinshui Basin as an exampl... by Shuheng TANG, Yang LI, Jianwei LÜ

Subjects: “…coalbed methane extraction…”
Get full text

Study on Destruction Characteristics of Surface Vertical Wells in Mining Area of Sihe Coal Mine by HAO Guocai, HU Shengyong, GUO Xiangqian, LI Chao, ZHANG Ao, HAN Dandan, HU Lanqing, HU Jiangliang, HU Fei

Subjects: Get full text

Grouting and plugging technology of in-seam borehole methane drainage by ZHANG Yunfeng

Subjects: Get full text

Field Investigation of Hydraulic Fracturing in Coal Seams and Its Enhancement for Methane Extraction in the Southeast Sichuan Basin, China by Zuxun Zhang, Hongtu Wang, Bozhi Deng, Minghui Li, Dongming Zhang

Subjects: Get full text

Effect of cubicle hood system on methane concentrations around the lying area in cold climate dairy cattle buildings by Raphael Kubeba Tabase, Geir Næss, Yngve Larring

Subjects: Get full text

Permeability improvements of an outburst‐prone coal seam by means of presplitting and blasting with multiple deep boreholes by Chang‐guo Huang, Yue‐bing Zhang, Jiang‐fu He, Yongjiang Luo, Zhong‐guang Sun

Subjects: “…methane extraction…”
Get full text

Addressing the gas emission problem of the world’s largest coal producer and consumer: Lessons from the Sihe Coalfield, China by Wei Wang, Hong Li, Yanwei Liu, Mingju Liu, Haifeng Wang, Wei Li

Subjects: Get full text

Grouting solidification technology for fractured soft coal seams and its application in coalbed methane (coal mine gas) extraction by Zhang Guangbo, Zhang Suian, Jia Wei, Zhang Xiao, Zhang Yang, Lian Haoyu, Lian Xiaohua, Fang Huili

Subjects: Get full text

Improving coalbed methane recovery in fragmented soft coal seams with horizontal cased well cavitation by Hu Wen, Bin Cheng, Duo Zhang, Bingyi Jia, Xiugang Liu

Subjects: “…Coalbed methane extraction…”
Get full text

Molecular simulation study on competitive adsorption characteristics of CO2 and CH4 for 8# coal in Dongqu Mine by Xiaopeng DENG, Jianhua XIANG

Subjects: “…coalbed methane extraction…”
Get full text

Creep-seepage evolution of coal under different temperatures, confining pressures, and gas pressures by Leili ZHANG, Tingting CAI, Lei SHI, Yulong JIANG, Jin XIA

Subjects: “…coalbed methane extraction…”
Get full text

Detection test of coal seam hydraulic fracturing range based on multi-frequency synchronous electromagnetic wave CT technology by YUAN Yongbang, YI Hongchu

Subjects: Get full text