0001539838-13-000004 Sample Contracts

FIRST AMENDMENT TO MASTER FIELD SERVICES AGREEMENT

Master Field Services Agreement • March 1st, 2013 • Diamondback Energy, Inc. • Crude petroleum & natural gas

• Contract Type
  Master Field Services Agreement
• Filed
  March 1st, 2013
• Company
  Diamondback Energy, Inc.
• Industry
  Crude petroleum & natural gas

THIS FIRST AMENDMENT TO MASTER FIELD SERVICES AGREEMENT (this “Amendment”) is made and entered into as of February 21, 2013, by and between DIAMONDBACK E&P LLC (“Operator”) and BISON DRILLING AND FIELD SERVICES LLC (“Contractor”).