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发表于 2017-5-18 16:08
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看看这个新闻:# b' c) U& U, o( T( t9 P
Alberta offers $235M loan to clean up orphan wells x% u: L7 Z I4 n! U
http://www.cbc.ca/news/canada/ca ... -province-1.4121235
: U1 P9 J3 F# j( o. l' ]' yTens of thousands of Alberta's wells have been abandoned and plugged with concrete, but not fully reclaimed. And 82,546 are inactive, meaning no more oil or natural gas is being produced, but the wells haven't been plugged and could, at least theoretically, be brought back to life./ {1 s, ], ^7 f8 q5 H
阿省有82546口井是不活动的--它们随时可以复活。 Q. @/ r7 K$ t K# \) n
这8万多口井还有油, 但抽出来是没钱赚的。这是封井不是, 不封井也不是。如果政府加一个限制, 就是如果半年不活动的井, 就必须封井。一旦封井, 下面的油就要等到油价140块才夺可能再开封了。
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阿省这些弃井的今天, 就是美国页岩油井的明天。由此可见, 美国页岩油的产量再迅速增长,就如飞机遇到音障一样, 增速不易。 |
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