Contact Us

Field Staff

Bo Thomas
Field Superintendent

Ron Cline
Field Superintendent

EMERGENCY NUMBERS

Locations South of I-40
Ron Cline
918-688-0698

Locations North of I-40
Bo Thomas
580-541-1861

Office Staff

• Greg Casillas
  Head Geologist & President
• Linda Pittman
  Senior Administrative Assistant
• Julie Cagle
  Staff Accountant
• Sara Kelley
  Accounts Payable Coordinator
• Kent Lambeth
  Petroleum Engineer
• Pamela Sawicki
  Administrative Assistant