| 
Operator: KA-TEX ENERGIES
 Lease: GRIER, Well 1 Location: 27S-11W: SE SE NE 30 Discovery Date: 05/10/1984 Producing zone: Viola Limestone Formation  | 
Operator: WOOLSEY PETR.
 Lease: SWISHER 'B', Well 1 Location: 27S-11W: C S2 NE NW 29 Discovery Date: 06/12/1986 Producing zone: VIOLA GAS  | 
| Name | Depth (ft.) | Thickness (ft.) | Oil Grav | Produces | Temperature | 
|---|---|---|---|---|---|
| VIOLA | - | - | - | Oil, Gas | - | 
| Year | Oil | Gas | ||||
|---|---|---|---|---|---|---|
| Production (bbls)  | 
Wells | Cumulative (bbls)  | 
Production (mcf)  | 
Wells | Cumulative (mcf)  | 
|
| 1984 | - | 1 | 790 | - | 1 | 1,756 | 
| 1985 | 849 | 2 | 1,639 | 5,633 | 1 | 7,389 | 
| 1986 | 576 | 1 | 2,215 | 6,614 | 1 | 14,003 | 
| 1987 | 985 | 2 | 3,200 | 8,898 | 1 | 22,901 | 
| 1988 | 1,329 | 2 | 4,529 | 11,277 | 1 | 34,178 | 
| 1989 | 1,347 | 2 | 5,876 | 10,835 | 1 | 45,013 | 
| 1990 | 1,798 | 3 | 7,674 | 13,991 | 1 | 59,004 | 
| 1991 | 1,416 | 3 | 9,090 | 9,647 | 1 | 68,651 | 
| 1992 | 1,850 | 3 | 10,940 | 7,678 | 1 | 76,329 | 
| 1993 | 1,491 | 3 | 12,431 | 4,547 | 1 | 80,876 | 
| 1994 | 1,219 | 1 | 13,650 | 4,564 | 1 | 85,440 | 
| 1995 | 753 | 1 | 14,403 | 4,055 | 1 | 89,495 | 
| 1996 | - | - | 14,403 | 7,080 | 1 | 96,575 | 
| 1997 | - | - | 14,403 | 7,099 | 1 | 103,674 | 
| 1998 | - | - | 14,403 | 8,592 | 1 | 112,266 | 
| 1999 | - | - | 14,403 | 9,408 | 1 | 121,674 | 
| 2000 | - | - | 14,403 | 9,555 | 1 | 131,229 | 
| 2001 | - | - | 14,403 | 5,679 | 1 | 136,908 | 
| 2002 | 8 | 1 | 14,411 | - | - | 136,908 |