Client List
- Aetna Insurance Company
- American Electric Power
- Arter and Hadden
- Baker Hughes
- Brown and Levicoff
- Bureau of Indian affairs
- Dominion Transmission
- Dowell-Schlumberger
- Du Pont
- Halliburton
- Meridian Oil, Inc.
- National Fuel Gas
- Quaker State
- Seymour and Pease
- Slater
- Sonat Exploration
- Texas American Bank
- Universal Well Services
- Vorys