Application of the MTA method to gas-channeling prevention in well cementing in the Sebei Gas Field,Qaidam Basin
Gu Jun;He Jibiao;Qiao Shijun;Pu Jicai;Zhou Fu;Zhang Wenping;Faculty of Earth Resources;China University of Geosciences;Drilling and Production Technology Research Institute of Qinghai Oilfield Company;PetroChina;Services Supervision Company of Qinghai Oilfield Company;PetroChina;Qinghai Drilling Division of Xibu Drilling Engineering Company;PetroChina;