| 以前说的几个都是。 |
| 送交者: 道友 2011月11月08日13:26:51 于 [世界股票论坛] 发送悄悄话 |
| 回 答: 道兄，美国的有什么，弄几只来玩玩？ 由 wizard 于 2011-11-08 12:27:01 |
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SD, BRY, GMXR， CHK。
另一种可能更有前途，就是制造页岩油钻井设备的。如BHI， CRR等，CRR制造把页岩搞裂后不让裂缝闭合的陶瓷珠，去年到现在涨4倍。因为页岩油钻井量大大增加。
Active rigs in North Dakota have also increased greatly. (These rigs are include both oil and natural gas, but with the Bakken and Eagle Ford plays in North Dakota, it seems as though most would be oil rigs.)
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