Exhibit 21.1
SUPERIOR ENERGY SERVICES, INC.
List of Subsidiaries
Pursuant to Item 601(b)(21)(ii) of Regulation S-K, the names of other subsidiaries of Superior Energy Services, Inc. are omitted because, considered in the aggregate, they would not constitute a significant subsidiary as of the end of the year covered by this report.
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SUBSIDIARY | STATE OF JURISDICTION |
1105 Peters Road, L.L.C. | Louisiana |
Complete Energy Services, Inc. | Delaware |
Connection Technology, L.L.C. | Louisiana |
CSI Technologies, L.L.C. | Texas |
H.B. Rentals, L.C. | Louisiana |
International Snubbing Services, L.L.C. | Louisiana |
Pumpco Energy Services, Inc. | Delaware |
SES Canada, ULC | Canada |
SESI, L.L.C. | Delaware |
SPN Well Services, Inc. | Texas |
Stabil Drill Specialties, L.L.C. | Louisiana |
Superior Energy International, C.V. | Netherlands |
Superior Energy Services (UK) Limited | United Kingdom |
Superior Energy Services - Servicos de Petroleo do Brasil, Ltda. | Brazil |
Superior Energy Services (SPN) B.V. | Netherlands |
Superior Energy Services Group B.V. | Netherlands |
Superior Energy Services S.A. | Argentina |
Superior Energy Services, L.L.C. | Louisiana |
Superior Energy Services - North America Services, Inc. | Delaware |
Superior Inspection Services, L.L.C. | Louisiana |
Superior-Wild Well Energy Services Limited | United Kingdom |
Warrior Energy Services Corporation | Delaware |
Wild Well Control, Inc. | Texas |
Workstrings International Limited | United Kingdom |
Workstrings International, L.L.C. | Louisiana |