MEHAFFEY INVESTMENTS, INC.
RRC operator number: 559355
Monthly oil and gas production attributed to this RRC operator number in the loaded official reporting history. Cumulative since Apr 2026.
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Most recent monthJul 2026Latest of 4 loaded months
Cumulative oil since Apr 2026156Apr 2026–Jul 2026 · 4 months
Cumulative condensate since Apr 202680Reported condensate, separate from oil
Cumulative total gas (gas well + casinghead) since Apr 20267,887Gas well 7,887 · Casinghead 0 · Apr 2026–Jul 2026 · 4 months
Peak oil (since Apr 2026)Apr 2026Highest of 4 loaded months · latest if tied
Peak total gas (gas well + casinghead) (since Apr 2026)Apr 20262,029 MCF · Highest of 4 loaded months · latest if tied
Latest entities21Leases 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 counties by oil
Ranked for the latest available production month.
Leading fields by oil
Ranked for the latest available production month.
1B E B (BEND CONGL.)9 BBL
3BANKLINE-FEE (LAKE)0 BBL
4EASTLAND COUNTY REGULAR0 BBL
6ERATH COUNTY REGULAR0 BBL
7H.P.C. (CONGLOMERATE)0 BBL
8HANVEY (LAKE SAND)0 BBL
9KOKOMO CADDO (CADDO)0 BBL
10LEE RAY (DUFFER LIME)0 BBL
Producing leases by oil
Ranked for the latest available production month.
1BROWN, W.D.9 BBL
2HENSLEE, A.E.0 BBL
3HENSLEY "A"0 BBL
4TIDWELL0 BBL
5HENSLEE "A"0 BBL
6HANVEY-FEE "D"0 BBL
7KATLACO FEE "C"0 BBL
8KATLACO FEE0 BBL
9HART ESTATE0 BBL
10FEE, GEORGE P.0 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 | 9 | 2 | 1,964 | 1,964 | 0 | 21 |
| Jun 2026 | 35 | 16 | 1,893 | 1,893 | 0 | 21 |
| May 2026 | 44 | 20 | 2,001 | 2,001 | 0 | 21 |
| Apr 2026 | 68 | 42 | 2,029 | 2,029 | 0 | 21 |
Source: Railroad Commission of Texas. Not endorsed by the Railroad Commission of Texas.