Download or read book Energy Research Proposal for an Integrated Study of the Devonian-age Black Shales in Eastern Ohio written by Ohio. Division of Geological Survey and published by . This book was released on 1976 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This energy research proposal of the Ohio Division of Geological Survey is designed to enhance gas recovery from the Devonian black shales of Ohio and to provide the basic information needed by oil and gas well drillers to stimulate exploration of the shales.