Attached files
file | filename |
---|---|
EX-31.4 - EX-31.4 - PIONEER ENERGY SERVICES CORP | exhibit314-202010ka.htm |
EX-31.3 - EX-31.3 - PIONEER ENERGY SERVICES CORP | exhibit313-202010ka.htm |
EX-10.1 - EX-10.1 - PIONEER ENERGY SERVICES CORP | exhibit101formofindemnific.htm |
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