Trippet, A.R., Garner, L.E.

Bebout, D.G., Luttrell, P.E., Seo, J.H.

Barnes, V.E.

McGowen, J.H., Proctor, C.V., Jr., Brown, L.F., Jr., Evans, T.J., Fisher, W.L., Groat, C.G.

Kier, R.S., Harwood, P., Brown, L.F., Jr., Goodson, J.L., Barnes, V.E., Shell Oil Co., Humble Oil and Refining Co., Southern Minerals Corp., Bloomer, R.R., Conkling, W.H., Ferguson, C.M., Fraser, G.C., Harrison, E.P., Nicholson, B.R.