. . . . . . "Clay C. Williams"@en . . . . . . . . . . . "44317403"^^ . . . . . . . . . . . . . "1081018213"^^ . . . . . . . . . . . . . . . . . . "Clay C. Williams (born 1962) is a businessman in the oil industry. He is currently the Chairman and Chief Executive Officer at National Oilwell Varco."@en . . "Clay C. Williams (born 1962) is a businessman in the oil industry. He is currently the Chairman and Chief Executive Officer at National Oilwell Varco."@en . . . "3602"^^ .