Five horizontal drilling ventures are among eight permits for oil drilling operations in Dawson County which have been approved by the Texas Railroad Commission during the past six weeks. CGS Operating of Tyler plans to drill two horizontal wells running about 700 feet apart at a location just off of Highway 349 about 9 miles southwest of Lamesa. The surface hole for the Santorini Unit No. 1H will be 180 feet from the southeast line and 224 feet from the southwest line of Section 44, Block 36 T5N of the T&P Railroad Co./J.M. Boroughs Survey, Abstract 508. The Santorini Unit No. 2 will ...