DONNELL-WHIPPLE
RRC gas well 299746, district 01 · HAWKVILLE (EAGLEFORD SHALE) field · Mcmullen County · operated by CATURUS ENERGY, LLC
DONNELL-WHIPPLE at a glance
Gas output in Mar 2026–May 2026 was up 220% from the same three months a year earlier. Over the last 12 months it reported 8,225 BBL of oil and 2,306,382 MCF of gas. In May 2026, the latest month not marked provisional, it reported 533 BBL and 141,609 MCF.
Royalty = (533 BBL × $97.31 WTI, Sep 2026, EIA + 141,609 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.
DONNELL-WHIPPLE production history in brief
By oil-equivalent volume over the last 12 months, DONNELL-WHIPPLE ranks #33 of 2,139 reporting leases in Mcmullen County. It reported production in 13 of the 34 non-provisional months shown, starting in our window in May 2025. Its peak gas month in that window was Jun 2025 at 384,223 MCF. The lease is in the HAWKVILLE (EAGLEFORD SHALE) field and is operated by CATURUS ENERGY, LLC; 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 Mcmullen County. RRC production data has no lease coordinates, so we match by county.
| Issued | Operator | Lease | Well | Depth (ft) |
|---|---|---|---|---|
| 2026-10-14 | VERDUN OIL & GAS LLC | RICKENBACKER B | 2H | 11,500 |
| 2026-10-13 | VERDUN OIL & GAS LLC | RICKENBACKER A | 1H | 11,500 |
Monthly production
| Month | Oil (BBL) | Gas (MCF) |
|---|---|---|
| Jul 2026 (provisional) | 370 | 123,130 |
| Jun 2026 (provisional) | 387 | 128,051 |
| May 2026 | 533 | 141,609 |
| Apr 2026 | 583 | 143,138 |
| Mar 2026 | 720 | 158,175 |
| Feb 2026 | 566 | 157,317 |
| Jan 2026 | 971 | 188,667 |
| Dec 2025 | 1,205 | 209,056 |
| Nov 2025 | 1,191 | 217,394 |
| Oct 2025 | 487 | 254,269 |
| Sep 2025 | 582 | 282,828 |
| Aug 2025 | 630 | 302,748 |
| Jul 2025 | 1,075 | 360,387 |
| Jun 2025 | 1,276 | 384,223 |
| May 2025 | 317 | 138,432 |
Check these figures in the RRC Production Data Query (Specific Lease Query: district 01, lease 299746). 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.