Key Laboratory of Exploration Technology for Oil and Gas Research (Yangtze University);
Ministry of Education;
College of Resources and Environment;
Yangtze University;
Research Institute of Petroleum Exploration and Development (Langfang Branch);
PetroChina;
The Key Laboratory of Gas Formation and Development;
Petrochina;
Light; hydrocarbons; Crude; oil; Lishu; FaultDepression; Geochemistry; characteristic;