BIG OAK A
RRC gas well 301048, district 02 · EAGLEVILLE (EAGLE FORD-2) field · De Witt County · operated by DEVON ENERGY PRODUCTION CO, L.P.
BIG OAK A at a glance
It has no production a year earlier to compare with. Over the last 12 months it reported 141,655 BBL of oil and 491,429 MCF of gas. In May 2026, the latest month not marked provisional, it reported 45,166 BBL and 142,612 MCF.
Royalty = (45,166 BBL × $97.31 WTI, Sep 2026, EIA + 142,612 MCF × $2.95 Henry Hub, Sep 2026, EIA) × your decimal. 0.001 is only a placeholder: enter the decimal from your check stub or division order. Gross, before taxes and deductions. Full estimator →
Oil + condensate (BBL per month, last 36 months)
Gas (MCF per month, last 36 months)
Jun 2026 and Jul 2026 are provisional (lighter bars) and usually rise as late reports arrive.
BIG OAK A production history in brief
By oil-equivalent volume over the last 12 months, BIG OAK A ranks #115 of 2,056 reporting leases in De Witt County. It reported production in 3 of the 34 non-provisional months shown, starting in our window in Mar 2026. Its peak oil month in that window was Apr 2026 at 48,529 BBL. The lease is in the EAGLEVILLE (EAGLE FORD-2) field and is operated by DEVON ENERGY PRODUCTION CO, L.P.; production is reported for the lease as a whole, not per well.
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New permits nearby
New drilling permits issued this month in De Witt County. RRC production data has no lease coordinates, so we match by county.
| Issued | Operator | Lease | Well | Depth (ft) |
|---|---|---|---|---|
| 2026-10-13 | CRESCENT ENERGY OPERATING, LLC | TURKEY BOTTOM-MCKEE | 1H | 14,000 |
| 2026-10-09 | BURLINGTON RESOURCES O & G CO LP | FRANZ UNIT A | 5 | 17,500 |
| 2026-10-07 | BURLINGTON RESOURCES O & G CO LP | FRANZ UNIT A | 6 | 17,500 |
| 2026-10-06 | BURLINGTON RESOURCES O & G CO LP | FRANZ UNIT A | 7 | 17,500 |
| 2026-10-06 | BURLINGTON RESOURCES O & G CO LP | FRANZ UNIT A | 8 | 17,500 |
| 2026-10-01 | CRESCENT ENERGY OPERATING, LLC | CHUMCHAL-LOOS | 8H | 14,000 |
| 2026-10-01 | RUSK ENERGY OPERATING LLC | KAHLICH GAS UNIT | 1 | 11,000 |
Monthly production
| Month | Oil (BBL) | Gas (MCF) |
|---|---|---|
| Jul 2026 (provisional) | 15,915 | 92,449 |
| Jun 2026 (provisional) | 19,350 | 91,693 |
| May 2026 | 45,166 | 142,612 |
| Apr 2026 | 48,529 | 135,773 |
| Mar 2026 | 12,695 | 28,902 |
| Feb 2026 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Nov 2025 | 0 | 0 |
Check these figures in the RRC Production Data Query (Specific Lease Query: district 02, lease 301048). Production is reported per lease, so a lease with several wells is not split by well.
Source: Texas Railroad Commission (data sets, Production Data Query). Data date: RRC Production Data Query dump, extract dated Sep 18, 2026; production through Jul 2026. Jun 2026 and Jul 2026 are provisional: operators file late and amend, so these months usually rise in later releases. Oil = crude oil + condensate (BBL); gas = gas-well gas + casinghead gas (MCF), as reported to RRC. Methodology.