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SPN Superior Energy Services

Filed: 26 Mar 21, 2:45pm

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.







 

 

 

SUBSIDIARY
NAME

STATE OF JURISDICTION
OF INCORPORATION OR
ORGANIZATION

Complete Energy Services, Inc.

Delaware

H.B. Rentals, L.C.

Louisiana

Pumpco Energy Services, Inc.

Delaware

SES International Holdings, C.V.

Netherlands

SESI Holdings, Inc.

Delaware

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 B.V.

Netherlands

Superior Energy Services Group B.V.

Netherlands

Superior Energy Services, L.L.C.

Louisiana

Superior Energy Services, S.A.

Argentina

Superior Energy Services - North America Services, Inc.

Delaware

Superior MidCo, Inc.

Delaware

Warrior Energy Services Corporation

Delaware

Wild Well Control, Inc.

Texas

Workstrings International Limited

United Kingdom

Workstrings International, L.L.C.

Louisiana