0000899243-01-501672 Sample Contracts

EXHIBIT 10.1 FIRST AMENDMENT TO CREDIT AGREEMENT

Credit Agreement • November 8th, 2001 • Ultra Petroleum Corp • Crude petroleum & natural gas • Texas

• Contract Type
  Credit Agreement
• Filed
  November 8th, 2001
• Company
  Ultra Petroleum Corp
• Industry
  Crude petroleum & natural gas
• Jurisdiction
  Texas