TY - BOOK AU - Raymond,Martin AU - Leffler,William L. TI - Oil and gas production in nontechnical language SN - 1593700520 (hardcover) U1 - 655.77 22 PY - 2006/// CY - Tulsa, Okla. PB - PennWell Corporation KW - Oil wells KW - Gas wells KW - Petroleum engineering N1 - Includes index UR - http://www.loc.gov/catdir/toc/ecip0619/2006024876.html ER -