1. Key Laboratory of Unconventional Oil & Gas Development, China University of Petroleum (East China), Ministry of Education, Qingdao 266580, People's Republic of China
2. School of Petroleum Engineering, China University of Petroleum (East China), Qingdao 266580, People's Republic of China
3. Kazakh-British Technical University, Almaty 050000, Kazakhstan
4. Khoja Akhmet Yassawi International Kazakh-Turkish University, Turkestan 161200, Kazakhstan