據(jù)世界天然氣網(wǎng)3月14日消息：貝克休斯上周五發(fā)布的每周鉆機數(shù)量報告顯示，在連續(xù)兩周沒有變化后，上周美國的海上鉆機數(shù)量降至11部。

美國鉆機數(shù)量較上周增加13部，至663部。其中石油鉆機數(shù)量增加8部，達到527部；天然氣鉆機數(shù)量增加5部，達到135部；其他鉆機數(shù)量保持不變，仍為1部。

美國鉆機數(shù)量比去年同期的402部增加261部，其中石油鉆機數(shù)量增加218部，天然氣鉆機數(shù)量增加43部，其他鉆機數(shù)量保持不變，仍為1部。

加拿大鉆機數(shù)量比上周的206部下降11部，其中石油鉆機數(shù)量下降了7部，至127部；天然氣鉆機數(shù)量下降了3部，至79部；其他鉆機數(shù)量下降了1部。

加拿大鉆機數(shù)量比去年的116部增加90部，其中石油鉆機數(shù)量增加了69部，天然氣鉆機數(shù)量增加了21部，其它鉆機數(shù)量保持不變，仍為0部。

吳恒磊 編譯自 世界天然氣

原文如下：

U.S. offshore rig count slips down a notch

After no change for two consecutive weeks, the number of offshore rigs in the U.S. fell to 11 units last week, according to Baker Hughes’ weekly rig count report from last Friday.

Baker Hughes Rig Count: U.S. +13 to 663 rigs

U.S. Rig Count is up 13 from last week to 663 with oil rigs up 8 to 527, gas up 5 to 135, and miscellaneous rigs unchanged at 1.

U.S. Rig Count is up 261 rigs from last year’s count of 402 with oil rigs up 218 gas rigs up 43 and miscellaneous unchanged at 1.

The U.S. Offshore Rig Count is down 1 to 11, down 2 year-over-year.

Baker Hughes Rig Count: Canada -11 to 206 rigs

Canada Rig Count is down 11 from last week to 206, with oil rigs down 7 to 127, gas rigs down 3 to 79 and miscellaneous down 1.

Canada Rig Count is up 90 rigs from last year’s count of 116, with oil rigs up 69, gas rigs up 21 and miscellaneous unchanged at 0.