SECONDARY AND TERTIARY RECOVERY OF OIL AND NATURAL GAS HEARING BEFORE THE SUBCOMMITTEE ON ENERGY RESEARCH AND WATER RESOURCES OF THE COMMITTEE ON INTERIOR AND INSULAR AFFAIRS UNITED STATES SENATE NINETY-FOURTH CONGRESS FIRST SESSION ON THE PETROLEUM AND NATURAL GAS PROGRAM PROPOSED BY THE ENERGY RESEARCH AND DEVELOPMENT ADMINISTRATION FOR FISCAL YEAR 1976 CONTENTS STATEMENTS Church, Hon. Frank, a U.S. Senator from the State of Idaho.. Doscher, Dr. Todd M., executive consultant to vice president, production research, Shell Oil Co., Houston, Tex....... Elkins, Lloyd E., production research director, Amoco Production Co., |