0001193125-16-423405 Sample Contracts

FIRST AMENDMENT TO 15% NON-CONVERTIBLE SENIOR SECURED PROMISSORY NOTE DUE 2020

Harvest Natural Resources, Inc. • January 7th, 2016 • Crude petroleum & natural gas • New York

• Company
  Harvest Natural Resources, Inc.
• Filed
  January 7th, 2016
• Industry
  Crude petroleum & natural gas
• Jurisdiction
  New York

THIS FIRST AMENDMENT TO 15% NON-CONVERTIBLE SENIOR SECURED PROMISSORY NOTE DUE 2020 (this “Amendment”) is dated as of December 31, 2015 (the “Amendment Date”), and is executed by and among HARVEST NATURAL RESOURCES, INC., a Delaware corporation (the “Company”), and CT ENERGY HOLDING SRL, a Barbados society (“Holder”).