|     |   | Specific Well--15-055-00257Yearly Pressure Data | 
| API: 15-055-00257 Operator: SOUTHWESTERN EXPLORATION & VICKERS Field: Hugoton Gas Area Lease: HETT 'B' Well 1 | Location: T22S R32W, Sec. 28,  NE NE SE NW 3900 North, 2887 West, from SE corner Longitude: -100.8384024 Latitude: 38.1161262 County: Finney Status: GAS-P&A | Spud Date: 27-OCT-56 Completion Date: 16-JAN-57 Plugging Date: 04-DEC-17 Total Depth: 2750 Form. at depth: WINFIELD LIMESTONE Elevation: 2916 DF | 
| Year | Acreage | Shut-In Pressure | Working Pressure | Daily Rate | Open Flow | Adj. Deliverability | Water Production | Meter Pressure | Differential | Coefficient | Dry Gas Gravity | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1996 | 640 | 72.4 | 62 | 199.27 | 691 | 580 | 1.5 | 61.9 | 3 | 13171 | |
| 1997 | 640 | 0 | 0 | 0 | 0 | 580 | 0 | 0 | 0 | 0 | |
| 1998 | 640 | 57.5 | 37.3 | 189.04 | 339 | 324 | 0 | 37.1 | 4 | 13171 | |
| 1999 | 640 | 0 | 0 | 0 | 0 | 324 | 0 | 0 | 0 | 0 | |
| 2000 | 640 | 52.2 | 45.3 | 77.3 | 296 | 296 | 3 | 45.1 | 5 | 4481.6 | |
| 2002 | 640 | 59.9 | 26.8 | 16.25 | 21 | 22 | 26.7 | 3 | 1463.4 | ||
| 2003 | 640 | 0 | 0 | 0 | 22 | 0 | 0 | ||||
| 2004 | 640 | 48 | 27.5 | 89.87 | 143 | 150 | 27 | 18 | 3292.1 |