WARRANTSContinental Southern Resources Inc • April 17th, 2003 • Commercial printing • Texas
EXHIBIT 10.12 EXPLORATION AND DEVELOPMENT AGREEMENT BLACK WARRIOR BASIN, MISSISSIPPI THIS AGREEMENT is entered into this 23 day of May 2002, by and between CLAYTON WILLIAMS ENERGY, INC. ("Williams"), and KNOX MISS. PARTNERS, L.P. ("Knox"). WHEREAS,...Exploration and Development Agreement • April 17th, 2003 • Continental Southern Resources Inc • Commercial printing • Texas
