1. Lost Circulation Prevention and Control Laboratory, National Engineering Laboratory for Oil and Gas Drillig Technology, College of Petroleum Engineering of Yangtze University, Wuhan430100, Hubei, China
2. Key Laboratory of Hubei Province for Oil and Gas Drilling and Production Engineering, Wuhan430100, Hubei, China
3. Key Laboratory of Marine Oil &Gas Reservoirs Production, Sinopec, Beijing102206, China
4. Kolar Branch of CNPC Bohai Drilling Engineering Company Limited, Kolar841000, Xinjiang, China
5. Drillng Technology Research Institute, Sinopec Shengli Oilfield Service Corporation, Deyang618000, Sichuan, China