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发表于 2015-12-10 07:30
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【Gray观点一:这次油价危机与过去有何不同】
& j2 s6 Q3 t& D; L/ H2 j2 ?这次油价下跌, 主要是水平钻井技术的进步, 这种水平井成熟标志是2005-2006年。 以往的, 均是垂直井。
' M7 p- x. f: |& x0 d在 Gray 接下来讲的观点中, 真是水平井的技术, 使得钻井成本大幅下降。
$ f; h4 B. ~7 EGoing right back to the 1970s, had one common characteristic and that was they were all based on vertical technology.
, m3 F3 a$ U7 H" p1 b! t[in] this reversal, the fundamental driver is horizontal technology. This is a new world out there.
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