Johnson, George W. Handbook of tools and techniques of petroleum exploration / George W. Johnson and L.L Payne. - UK : Auris Reference LTD, c2014. - 3 v. : ill. (some col.) ; 26 cm. Includes bibliographical references and index ISBN: 9781781543177 Subjects--Topical Terms: Natural gas--Prospecting.Petroleum engineering.Petroleum--Geology.Petroleum--Prospecting.