Op Guaranty Sample Contracts

AMENDMENT OP GUARANTY

Op Guaranty • August 14th, 2013 • Carbon Natural Gas Co • Crude petroleum & natural gas

• Contract Type
  Op Guaranty
• Filed
  August 14th, 2013
• Company
  Carbon Natural Gas Co
• Industry
  Crude petroleum & natural gas

THIS AMENDMENT OF GUARANTY (this “Instrument”), dated as of June 28, 2013, is between NYTIS EXPLORATION (USA) INC., a Delaware corporation (“Guarantor”), and BOKF, NA, a national banking association, dba BANK OF OKLAHOMA (“BOK”), f/k/a BANK OF OKLAHOMA, NATIONAL ASSOCIATION.