| CWI Clayton Williams Energy, Inc.
74485553 02 Feb 1994 | on 09 Apr 2014
| oil and gas exploration,oil and gas drilling, pumping and well operati... Class 037 Class 037 Construction and Repair Services oil and gas drilling, pumping and well operation Class 042 Class 042 Computer & Software Services & Scientific Services oil and gas exploration | | | CWI Clayton Williams Energy, Inc.
74209947 07 Oct 1991 | on 05 Aug 1993 | oil and gas drilling, pumping and well operation,oil and gas explorati... Class 037 Class 037 Construction and Repair Services oil and gas drilling, pumping and well operation Class 042 Class 042 Computer & Software Services & Scientific Services oil and gas exploration | |