San Juan Resources has affiliated interests throughout the San Juan Basin of New Mexico and Colorado with the following companies:

Operators

• Benson-Montin-Greer Drilling Company
• Chevron Mid-Continent
• ConocoPhillips
• Dugan Production Corporation
• Energen Resources
• Enervest Operating
• Maralex Resources
• McElvain Oil & Gas Company
• Samson Resources
• Williams Production Company
• XTO Energy

Contractors

• Aztec Well Servicing, Aztec, N.M.
• Halliburton Energy Services, Farmington, N.M.
• Walsh Engineering, Farmington, N.M.
• Protocom Consulting, Farmington, N.M.
• Baker Hughes, Farmington, N.M.
• Hurricane Air & Swabbing, Farmington, N.M.
• Various small contractors/service companies, San Juan Basin