Southwest Petroleum University - State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University - State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, PetroChina Southwest Oil & Gasfield Company - Research Institute of Natural Gas Technology, PetroChina Southwest Oil & Gasfield Company - Research Institute of Natural Gas Technology, Chuanqing Drilling Engineering Co., Ltd. - Research Institute of Safety, Environmental Protection, Quality Supervision and Inspection, Southwest Petroleum University - State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation and Southwest Petroleum University - State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation

Southwest Petroleum University - State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University - State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, PetroChina Southwest Oil & Gasfield Company - Research Institute of Natural Gas Technology, PetroChina Southwest Oil & Gasfield Company - Research Institute of Natural Gas Technology, Chuanqing Drilling Engineering Co., Ltd. - Research Institute of Safety, Environmental Protection, Quality Supervision and Inspection, Southwest Petroleum University - State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation and Southwest Petroleum University - State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation