EX-10.1
from 8-K
20 pages
June 2, 2013, but Effective as of June 1, 2013 Dawson Geophysical Company 508 West Wall Street, Suite 800 Midland, Texas 79701 Attention: Stephen C. Jumper, President Re: Renewal and Extension of an Existing Revolving Line of Credit Loan and Confirmation of Existing Multiple Advance Term Loan and Existing Term Loan. Gentlemen
12/34/56