據Oil & Gas Journal網站7月10日報道 根據貝克休斯的數據，截至7月10日當周，美國鉆機總數降至258部，較上周減少5部。

其中石油導向鉆機數量下降了4部，至181部；天然氣導向鉆機數量下降了1部，至75部。

美國鉆機數量較去年同期的958部減少了700部，其中石油導向鉆機數量減少了603部，天然氣導向鉆機數量減少了97部。

美國海上鉆機數量與上周持平，為12部，比去年同期下降了14部。陸上鉆機數量下降了5部，至246部。

在主要的石油和天然氣生產州中，只有新墨西哥州的鉆機數量有所增加，本周共增加1部，至49部。

德克薩斯州鉆機數量下降了5部，至107部。西弗吉尼亞州下降1部，至5部。

本周有10個州鉆機數量保持不變：路易斯安那州31部、賓夕法尼亞州22部、北達科他州10部、俄克拉荷馬州10部、俄亥俄州8部、科羅拉多州5部、加利福尼亞州4部、阿拉斯加3部、懷俄明州1部和猶他州0部。

加拿大鉆機數量增加了8部，至26部。石油導向鉆機數量保持不變，仍為6部。天然氣導向鉆機數量增加了8部，至20部，較去年同期的117部減少了91部。

吳恒磊 編譯自 Oil & Gas Journal

原文如下：

Baker Hughes: With 5 unit drop, US rig count down 700 rigs Y-o-Y

The overall US rig count dropped to 258 units for the week ended July 10, down 5 units from last week, according to BakerHughes data.

Rigs drilling for oil were down 4 units to 181 compared with last week, while those rigs targeting natural gas fell by 1to hit 75 rigs running.

The US rig count is down 700 rigs from last year’s count of 958, with oil rigs down 603 and gas rigs down 97.

The US offshore rig count was unchanged from last week at 12. This count is down 14 year-over-year. On land, the countdropped 5 to 246 units this week.

Among the major oil and gas-producing states, New Mexico saw the only increase in rigs. With a single-unit gain, thestate saw 49 rigs working this week

The rig count in Texas fell by 5 units to reach 107 this week. West Virginia dropped a single rig to hit 5 rigs running.

Ten states were unchanged this week: Louisiana, 31; Pennsylvania, 22; North Dakota, 10; Oklahoma, 10; Ohio, 8; Colorado,5; California, 4; Alaska, 3; Wyoming, 1; and Utah, 0.

In Canada, the overall rig count increased 8 units this week to 26. Rigs drilling for oil were unchanged at 6 and thosetargeting gas rose 8 units to 20. The total count is down 91 units from this time a year ago when 117 rigs were working.