Common Contracts

November 30, 2009 Bonanza Oil and Gas, Inc. 3417 Mercer Houston, TX 77027 RE: Loan Letter Agreement Mr. Lender:

Bonanza Oil & Gas, Inc. • April 15th, 2010 • Crude petroleum & natural gas • California

• Company
  Bonanza Oil & Gas, Inc.
• Filed
  April 15th, 2010
• Industry
  Crude petroleum & natural gas
• Jurisdiction
  California

December 31, 2009 Bonanza Oil and Gas, Inc. 3417 Mercer Houston, TX 77027 RE: Loan Letter Agreement Mr. Lender:

Bonanza Oil & Gas, Inc. • April 15th, 2010 • Crude petroleum & natural gas • California

• Company
  Bonanza Oil & Gas, Inc.
• Filed
  April 15th, 2010
• Industry
  Crude petroleum & natural gas
• Jurisdiction
  California

Houston, TX 77027 RE: Loan Letter Agreement Mr. Lender:

Bonanza Oil & Gas, Inc. • December 4th, 2009 • Crude petroleum & natural gas • Nevada

• Company
  Bonanza Oil & Gas, Inc.
• Filed
  December 4th, 2009
• Industry
  Crude petroleum & natural gas
• Jurisdiction
  Nevada

RE: Loan Letter Agreement Mr. Lender:

Bonanza Oil & Gas, Inc. • September 21st, 2009 • Crude petroleum & natural gas • Nevada

• Company
  Bonanza Oil & Gas, Inc.
• Filed
  September 21st, 2009
• Industry
  Crude petroleum & natural gas
• Jurisdiction
  Nevada