A CASE HISTORY OF THE BRONTE (ELLENBURGER) AND RAWLINGS FIELDS, COKE COUNTY, TEXAS
The North Bronte Area interested Lion Oil Company on the basis of surface, isopachous and magnetic studies. A large block of acreage was acquired and explored by the seismograph. A well was drilled on the shooting and proved the shooting to be reliable. A velocity survey in this well, however, indicated that the map of the reflective event identified as Ellenburger was actually Caddo. Additional shooting was done before the Lion No. 1 Edwards, the discovery well of the Bronte (Ellenburger) Field, was drilled. The discovery well of the Rawlings Field was drilled by Humble on seismic information. There are eight producing zones in these fields. Shooting costs and permit fees have remained amazingly constant through the years.