Attached files

file filename
EX-10.17 - EXHIBIT 10.17 - KEY ENERGY SERVICES INCkeg10-k12312015ex1017.htm
EX-10.18 - EXHIBIT 10.18 - KEY ENERGY SERVICES INCkeg10-k12312015ex1018.htm
EX-10.19 - EXHIBIT 10.19 - KEY ENERGY SERVICES INCkeg10-k12312015ex1019.htm
EX-23 - EXHIBIT 23 - KEY ENERGY SERVICES INCkeg10-k12312015ex23.htm
EX-32 - EXHIBIT 32 - KEY ENERGY SERVICES INCkeg10-k12312015ex32.htm
EX-31.2 - EXHIBIT 31.2 - KEY ENERGY SERVICES INCkeg10-k12312015ex312.htm
10-K - 10-K - KEY ENERGY SERVICES INCkeg10-k12312015.htm
EX-31.1 - EXHIBIT 31.1 - KEY ENERGY SERVICES INCkeg10-k12312015ex311.htm

Exhibit 21
KEY ENERGY SERVICES, INC. — SUBSIDIARIES LIST
The following is a list of the significant subsidiaries of Key Energy Services, Inc. showing the place of incorporation or organization and the names under which each subsidiary does business. The names of certain subsidiaries are omitted as such subsidiaries, considered as a single subsidiary, would not constitute a significant subsidiary.
Subsidiary/Doing Business As
State of
Incorporation/Organization 
Advanced Measurements Inc.
Alberta
Enconco CJSC
Russian Federation
Geostream Drilling, LLC
Russian Federation
Geostream Services Group, LLC
Russian Federation
Geostream Vostok, LLC
Russian Federation
GK Drilling Leasing Company Ltd.
Cyprus
Key Energy Mexico, LLC
Delaware
Key Energy Services de Mexico S. De R.L. de C.V.
Mexico
Key Energy Services, LLC
Texas
Leader, LLC
Russian Federation
Recursos Omega, S. de R.L. de C.V.
Mexico