Technical & Professional Organizations


American Association of Petroleum Geologists

International Association of Sedimentologists

The Geological Society of America

Society for Economic Paleontologists and Mineralogists

Dallas Geological Society

Dallas Paleontological Society

West Texas Geological Society

Fort Worth Geological Society

Houston Geological Society

Wyoming Geological Society

American Institute of Geophysicists

American Geophysical Institute

American Geological Institute

Austin Geological Society


copyright Chuck D. Howell, Jr. 2001-2015

No part of this website or any information contained may be used or reproduced without written permission from Chuck D. Howell.  Figures and information may not be posted on other websites and/or publications.  Proper citation is required.