About He Xianjie
About 中国石油川慶鑽探工程有限公司鑽采工程技術研究院,四川广漢618300;国家能源高含硫气藏開采研発中心,四川成都610051
About Wang Liuyang
About 中国石油川慶鑽探工程有限公司鑽采工程技術研究院,四川广漢618300;国家能源高含硫气藏開采研発中心,四川成都610051
About Luo Yuan
About 中国石油川慶鑽探工程有限公司鑽采工程技術研究院,四川广漢618300;国家能源高含硫气藏開采研発中心,四川成都610051
About Duan Kuai Youqitian
About drilling(well)
About large diameter pipe
About petroleum
About freezing
About output(production)
About well(oil and gas)
About oil well
About irreversibility
About passageway
About gas well
About construction cost
About indoor test
About safety
About 貯留層
About ケーシング
About Extracting method
About Drilling
About Well completion and tests
About 凍結
About 閉塞