CALLAHAN COUNTY REGULAR
RRC field number: 14820001Represented district: 08Represented county: CALLAHAN
Monthly reported production aggregated across the RRC districts represented by this field number. Cumulative since Apr 2026.
Most recent monthJul 2026Latest of 4 loaded months
Cumulative oil since Apr 20264,985Apr 2026–Jul 2026 · 4 months
Cumulative condensate since Apr 20260Reported condensate, separate from oil
Cumulative total gas (gas well + casinghead) since Apr 20264,952Gas well 0 · Casinghead 4,952 · Apr 2026–Jul 2026 · 4 months
Peak oil (since Apr 2026)May 2026Highest of 4 loaded months · latest if tied
Peak total gas (gas well + casinghead) (since Apr 2026)Apr 20261,726 MCF · Highest of 4 loaded months · latest if tied
Latest entities99Leases or gas wells
Monthly production trend
4 loaded reporting months (Apr 2026–Jul 2026); oil and gas use separate relative scales.
Production history before Apr 2026 is not loaded yet.
Oil (relative BBL scale)Total gas (gas well + casinghead)
Leading operators by oil
Ranked for the latest available production month.
1WILSON WELL SERVICE INC.269 BBL
2SIMPLE OPERATING LLC175 BBL
3MERKAZ DRILLING, LLC158 BBL
4SHAHAN, DONALD ALLAN109 BBL
5TOM-TOM OPERATING, LLC75 BBL
6ROCK OPERATING69 BBL
7HASKIT, KENDALL64 BBL
8GRAYROCK ENERGY II, LLC57 BBL
9RUFF OIL CO.48 BBL
10500X OPERATING LLC47 BBL
Leading leases by oil
Ranked for the latest available production month.
1RUDLOFF, JOHN262 BBL
2FRANKE, WM.175 BBL
3DAVIS, S. M.158 BBL
4ANTILLEY, JOE I.109 BBL
5SNYDER-SEALES75 BBL
6KING, KITTY69 BBL
7HOOKS RANCH UNIT57 BBL
8HARRIS, L. T.48 BBL
9EUBANK, R. O.47 BBL
10BREWER, FLOYD45 BBL
Production history
Newest reporting month first.
| Production month | Oil (BBL) | Condensate (BBL) | Total gas (gas well + casinghead) | Gas well (MCF) | Casinghead gas (MCF) | Reporting entities |
|---|---|---|---|---|---|---|
| Jul 2026 | 1,360 | 0 | 1,039 | 0 | 1,039 | 99 |
| Jun 2026 | 935 | 0 | 1,046 | 0 | 1,046 | 100 |
| May 2026 | 1,570 | 0 | 1,141 | 0 | 1,141 | 100 |
| Apr 2026 | 1,120 | 0 | 1,726 | 0 | 1,726 | 102 |
Source: Railroad Commission of Texas. Not endorsed by the Railroad Commission of Texas.