Excerpt from The University of New Mexico Bulletin, Vol. 5: Papers Presented at New Mexico Oil Conference May 5th and 6th, 1939 The school, through its State Bureau of Mines and Mineral Resources, maintains a well log division, where the logs of more than wells are kept on file. These logs are completely indexed by section, township, and range, by company and lease, and by county. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art techlogy to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.