William E. Knebusch

William E. Knebusch – Vice-President Geology

Prior to joining Excalibur Resources, LLC, Mr. Knebusch moved to Grapevine, Texas as the VP Geology for Trail Ridge Energy Partners working in Oklahoma.  In 2002 he started Calvary Consulting, LLC., a geological consulting firm specializing in subsurface interpretation for the exploration and exploitation of oil and gas. In 1998 he went to work for Mewbourne Oil Company as consulting geologist.  In 1994 Mr. Knebusch worked for Rio Petroleum, Inc. working in the Anadarko Basin and surrounding basins.  He was involved with domestic exploration and exploitation programs in the Texas Panhandle until early 1988.  He was transferred to Dallas to work international for Maxus Energy (formerly Diamond Shamrock).  Mr. Knebusch began his career as a geologist with Diamond Shamrock Exploration Company in Amarillo, Texas in August 1980.