TY - BOOK AU - Raymond,Martin AU - Leffler,William L. TI - Oil and gas production in nontechnical language SN - 1593700520 (hardcover) U1 - 622.338 PY - 2006/// CY - Tulsa, Oklahoma PB - PennWell Corporation KW - Petroleum engineering KW - Oil wells KW - Gas wells N1 - Includes index ER -