About Liu Yi
About 中石油冀東油田公司鑽采工芸研究院,河北唐山,063002
About Yan Fei
About 中石油冀東油田公司鑽采工芸研究院,河北唐山,063002
About Wu Jun
About 中石油冀東油田公司鑽采工芸研究院,河北唐山,063002
About Luo Cheng
About 中石油冀東油田公司鑽采工芸研究院,河北唐山,063002
About Xu Jianhua
About 中石油冀東油田公司鑽采工芸研究院,河北唐山,063002
About Zuanjing Ye yu Wan Jing Ye
About rock
About discharge
About dissolution
About basalt
About fracture(structural geology)
About gas field
About deep well
About optimization
About piercing
About well(oil and gas)
About high temperature
About oil field
About mineral(geology)
About gas reservoir
About 貯留層
About Extracting method
About 深井戸
About 岩質
About ガス貯留層
About 破砕