EX-21 7 nbr-20211231xex21.htm EX-21

Exhibit 21

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Nabors Industries Ltd. and Subsidiaries
Significant Subsidiaries

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Subsidiary | ​
Nabors Drilling International Limited | ​
Nabors International Management Limited | ​
Nabors Blue Shield Ltd. | ​
Nabors Global Holdings II Ltd. | ​
Nabors Global Holdings Limited | ​
Nabors International Finance Inc. | ​
Nabors Industries, Inc. | ​
Nabors Drilling Technologies USA, Inc. | ​
Nabors Lux Finance 1 S.a.r.l. | ​
Nabors Lux 2 S.a.r.l. | ​
Nabors Holdings Ltd. | ​
Nabors Drilling Holdings Inc. | ​
Nabors Yellow Reef Ltd. | ​
Nabors International Netherlands B.V. | ​
Saudi Aramco Nabors Drilling Company | ​

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