據道瓊斯7月15日消息，貝克休斯表示，上周美國石油鉆機數量增加六臺，總數達到357臺。這是在5月底美國石油鉆機數量創(chuàng)下317臺的底部以來出現連續(xù)三周增加的現象，在過去七周中有六周出現增加。同時上周美國天然氣鉆機數量增加一臺至89臺。

唐紹紅摘譯自道瓊斯

原文如下：

Oil Rig Count Rises for Third Straight Week

Baker Hughes (BHI) says the US added a net six oil rigs last week, bringing the total to 357. That's the third straight week of increases and the sixth gain in the past seven weeks, since a bottom of 317 was reached in late May. Meantime, natural gas rigs rose one in the latest week, to 89.