北海油田設備トップ企業
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Schlumberger Ltd
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Halliburton Company
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Baker Hughes
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Weatherford International PLC
-
Tenaris S.A.
*免責事項:上位企業は順不同
北海油田設備市場集中度
北海油田設備会社一覧
Schlumberger Ltd
Halliburton Company
Baker Hughes Company
Weatherford International PLC
Tenaris S.A.
Superior Energy Services Inc.
National Oilwell Varco Inc.
Herrenknecht Vertical GmbH