Exhibit 21.1
List of Subsidiaries
Name | Location of Incorporation | Ownership Percentage | ||
Complete Production Services, Inc. | Delaware | 100% | ||
Pumpco Energy Services, Inc. | Delaware | 100% | ||
Integrated Production Services, Ltd. | Canada | 100% | ||
Delaney Energy Services Corp. | Canada | 100% | ||
IPS Manufacturing Ltd. | Canada | 100% | ||
Premier Sea and Land Pte. | Singapore | 100% | ||
Premier Sea and Land Limited | Hong Kong | 100% | ||
Pemac Pte., Ltd. | Singapore | 100% | ||
104474 Alberta Ltd. | Canada | 100% | ||
Servicios Holdings I, Inc. | Delaware | 100% | ||
Servicios Holdings II, Inc. | Delaware | 100% | ||
Complete Energy, LLC | Delaware | 100% | ||
CES Rockies, Inc. | Delaware | 100% | ||
Monument Well Service Co. | Delaware | 100% | ||
A&W Water Service, Inc. | Colorado | 100% | ||
Hyland Enterprises, Inc. | Wyoming | 100% | ||
Sweetwater Produced Water Disposal, LLC | Wyoming | 100% | ||
R&W Rental, Inc. | Delaware | 100% | ||
LEED Tool Corporation | Colorado | 100% | ||
Roustabout Specialties, Inc. | Colorado | 100% | ||
CES Mid-Continent Hamm, LLC. | Delaware | 100% | ||
Hamm Management Co. | Delaware | 100% | ||
Stride Well Services Company, Inc. | Delaware | 100% | ||
Hamm & Phillips Service Company, Inc. | Delaware | 100% | ||
Guard Drilling Mud Disposal, Inc. | Delaware | 100% | ||
Oil Tool Rentals, Co. | Delaware | 100% | ||
Big Mac Tank Trucks, LLC | Delaware | 100% | ||
Fugo Services, LLC | Delaware | 100% | ||
Turner Energy Services, LLC | Delaware | 100% | ||
Turner Energy SWD, LLC | Delaware | 100% | ||
Femco SWD, Inc. | Delaware | 100% | ||
Premier Integrated Technologies, Inc. | Canada | 100% | ||
Integrated Production Services Partnership | Canada | 100% | ||
Servicios Petrotec de S.A. de C.V. | Mexico | 100% | ||
Alliance Energy Service Company, LLC | Colorado | 100% | ||
IE Miller Services, Inc. | Delaware | 100% | ||
CES SWD Texas, Inc. | Texas | 100% | ||
Texas CES, Inc. | Texas | 100% | ||
Integrated Production Services, Inc. | Delaware | 100% | ||
Premier Estate Private Limited | Singapore | 100% | ||
AWS, Inc. | Delaware | 100% | ||
DHW Eagle, LLC | Texas | 100% | ||
High Plains Disposal, Inc. | Texas | 100% |