In Situ Stress Distribution of Deep Coals and Its Influence on Coalbed Methane Development in the Shizhuang Block, Qinshui Basin, China

• Yafei Zhang,
• Bin Sun,
• Zhiyu Deng,
• Weiwei Chao,
• Xinyang Men

Affiliations

Yafei Zhang

China United Coalbed Methane Corporation Ltd., Beijing, China

Bin Sun

PetroChina Research Institute of Petroleum Exploration and Development, Beijing, China

Zhiyu Deng

China United Coalbed Methane Corporation Ltd., Beijing, China

Weiwei Chao

China United Coalbed Methane Corporation Ltd., Beijing, China

Xinyang Men

School of Energy Resources, China University of Geosciences (Beijing), Beijing, China