Research Institute of Petroleum Exploration&Develepment PetroChina Beijing 100083 China;
Research Institute of Petroleum Exploration&Develepment PetroChina Beijing 100083 China;
Research Institute of Petroleum Exploration&Develepment PetroChina Beijing 100083 China;
Research Institute of Petroleum Exploration&Develepment PetroChina Beijing 100083 China;
Research Institute of Petroleum Exploration&Develepment PetroChina Beijing 100083 China;
Research Institute of Petroleum Exploration&Develepment PetroChina Beijing 100083 China;
Research Institute of Petroleum Exploration&Develepment PetroChina Beijing 100083 China;
Research Institute of Petroleum Exploration&Develepment PetroChina Beijing 100083 China;