0000950134-07-010210 Sample Contracts

ESCROW AGREEMENT

Escrow Agreement • May 4th, 2007 • Gran Tierra Energy, Inc. • Crude petroleum & natural gas • New York

• Contract Type
  Escrow Agreement
• Filed
  May 4th, 2007
• Company
  Gran Tierra Energy, Inc.
• Industry
  Crude petroleum & natural gas
• Jurisdiction
  New York

This Escrow Agreement (this “Agreement”) is dated as of the th day of June, 2006, among Gran Tierra Energy, Inc. (the “Company”) and McGuireWoods LLP (the “Escrow Agent”).

EMPLOYMENT AGREEMENT

Employment Agreement • May 4th, 2007 • Gran Tierra Energy, Inc. • Crude petroleum & natural gas • Texas

• Contract Type
  Employment Agreement
• Filed
  May 4th, 2007
• Company
  Gran Tierra Energy, Inc.
• Industry
  Crude petroleum & natural gas
• Jurisdiction
  Texas

This Employment Agreement (the “Agreement”) is entered into as of the 1st day of April, 2006, by and between Argosy Energy International, a Utah limited partnership (the “Partnership”), and Edgar Louis Dyes, an individual with a residence address of 12698 E. State Hwy 21, Nacogdoches, Texas 75691 (“Employee”).