Press Release Source: TGC Industries, Inc.

TGC Industries Announces Second Quarter 2012 Earnings Release and Conference Call Schedule

PLANO, Texas, July 9, 2012 /PRNewswire/ -- TGC Industries, Inc. (NASDAQ: TGE) today announced plans to release its second quarter 2012 financial results on Monday, July 30, 2012 before the market opens. In conjunction with the release, TGC Industries has scheduled a conference call, which will be broadcast live over the Internet, that same day at 9:30 a.m. eastern time ( 8:30 a.m. central time).

What: TGC Industries Second Quarter Earnings Conference Call

When: Monday, July 30, 2012 – 9:30 a.m. eastern / 8:30 a.m. central

How: Live via phone by dialing 480-629-9692 and asking for the TGC Industries call at least 10 minutes prior to the start time, or live over the Internet by logging onto the web at the address below

Where: http://www.tgcseismic.com

TGC Industries, Inc., based in Plano, Texas, is a leading provider of seismic data acquisition services with operations throughout the continental United States and Canada. The Company has branch offices in Houston, Midland, Oklahoma City and Calgary.

CONTACTS:
Wayne Whitener
Chief Executive Officer
TGC Industries
(972) 881-1099
Jack Lascar / Karen Roan
DRG&L (713) 529-6600

Event Registration

Source: TGC Industries, Inc.