EXHIBIT 21.1
SUPERIOR ENERGY SERVICES, INC.
List of Subsidiaries
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.
STATE OF JURISDICTION | ||
OF INCORPORATION OR | ||
NAME | ORGANIZATION | |
1105 Peters Road, L.L.C. | Louisiana | |
Advanced Oilwell Services, Inc. | Louisiana | |
Balance Point Group, B.V. | Netherlands | |
Blowout Tools, Inc. | Texas | |
Concentric Pipe and Tool Rentals, L.L.C. | Louisiana | |
Connection Technology, L.L.C. | Louisiana | |
Duffy & McGovern Accommodation Services Limited | United Kingdom | |
Fastorq, L.L.C. | Louisiana | |
H.B. Rentals, L.C. | Louisiana | |
International Snubbing Services, L.L.C. | Louisiana | |
Premier Oilfield Rentals Limited | Scotland | |
Production Management Industries, L.L.C. | Louisiana | |
SES Canada, ULC | Canada | |
SESI, L.L.C. | Delaware | |
SPN Resources, LLC | Louisiana | |
Southeast Australian Services Pty., Ltd. | Australia | |
Stabil Drill Specialties, L.L.C. | Louisiana | |
Sub-Surface Tools, L.L.C. | Louisiana | |
Superior Energy Liftboats, L.L.C. | Louisiana | |
Superior Energy Services, L.L.C. | Louisiana | |
Superior Energy Services de Venezuela, C.A. | Venezuela | |
Superior Energy Services Trinidad Limited | Trinidad/Tobago | |
Superior Inspection Services, Inc. | Louisiana | |
Warrior Energy Services Corporation | Delaware | |
Wild Well Control, Inc. | Texas | |
Workstrings, L.L.C. | Louisiana |