Extension and/or Modification and Release Agreement Commercial Indebtedness effective December 30, 2017, by Camber Energy, Inc., as borrower, Richard N. Azar, II, Donnie B. Seay, Richard E. Menchaca, RAD2 Minerals, Ltd., DBS Investments, Ltd., and Saxum Energy, LLC, as pledgors, and International Bank of Commerce, as lender