Methods of exploring for oil and gas.
Burton, George Edgar, 1880-
Methods of exploring for oil and gas. By George E. Burton. Costs of drilling oil and gas wells. Comp. by Oklahoma Geological Survey. - Norman [Okla.] 1917. - 20 p. illus., diagrs.
gs 18000165
Petroleum--Oklahoma.
Natural gas--Oklahoma.
QE153 / .A3 no. 8
Methods of exploring for oil and gas. By George E. Burton. Costs of drilling oil and gas wells. Comp. by Oklahoma Geological Survey. - Norman [Okla.] 1917. - 20 p. illus., diagrs.
gs 18000165
Petroleum--Oklahoma.
Natural gas--Oklahoma.
QE153 / .A3 no. 8