北米有線サービストップ企業
-
Schlumberger Limited
-
Halliburton Company
-
Baker Hughes Company
-
Weatherford International plc
-
Nextier Oilfield Solutions Inc.
*免責事項:上位企業は順不同
Schlumberger Limited
Halliburton Company
Baker Hughes Company
Weatherford International plc
Nextier Oilfield Solutions Inc.
*免責事項:上位企業は順不同