Cordes William J.
D. B. D. Drilling, Inc.
Denoix Henri
Desai Praful C.
Dithmar Erik
Emerald Tools, Inc.
Evans, Jr. R. Douglas
Fareham Michael
Ford Azel R.
Ford David W.
Frankipile Australia Pty Limited
Fuchs Benjamin H.
Fultz Jimmy D.
G & G Gas, Inc.
Gardner Benjamin R.
Gourley Allen J.
Gourley Allen James
Gourley Larry P.
Gourley Larry Parks
Harris Timothy William Rhys