FIELDS · TEXAS · FIELD 38274666
Halliday (Woodbine)
Field · District 03 · Leon County and 1 more · Woodbine in every state →
Halliday (Woodbine) is an RRC field with 111 leases on file reported by 77 operators, mostly in Leon County.
In the 12 months reported through April 2026 it produced 262,302 barrels of oil, down 16% on the year before, from 54 leases reporting volume.
Trailblazer Energy Resources,llc holds the most, 30 leases and 6.9 million barrels of oil lifetime.
Lifetime, the field has reported 15 million barrels of oil and 30 million mcf of gas.
- 111
- leases on file
- 54
- leases reporting volume
- 77
- operators, all time
- 142
- active wellbores of 322 · 13 operators today
- 262,302
- bbl oil, 12 months through Apr 2026 · −16%
- 1.0M
- Mcf gas, same 12 months · −8%
- 15.4M
- bbl oil, lifetime · 29.7M Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Apr 2026 262,302 · prior 12 314,052(-16%)
Halliday (Woodbine): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 20
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Trailblazer Energy Resources,llc | 30 | 6.88M | 15.4M | Apr 2026 |
| Woodbine Production Corporation | 2 | 4.58M | 7.02M | Mar 2026 |
| Empire Texas Operating LLC | 15 | 1.47M | 4.63M | Apr 2026 |
| Thomfield Energy LLC | 4 | 397K | 489K | Apr 2026 |
| Comstock Oil & Gas, LLC | 2 | 336K | 104K | Apr 2026 |
| Decker Operating Co., L.L.C. | 2 | 312K | 991K | Mar 2026 |
| Etx Energy, LLC | 6 | 238K | 160K | May 2018 |
| Deguello Operating LLC | 12 | 237K | 374K | Dec 2023 |
| Reed Exploration LLC | 1 | 165K | 303K | Apr 2026 |
| Carr Resources, Inc. | 3 | 119K | 43.6K | Aug 2024 |
| Wheeler Operating Corporation | 2 | 115K | 0 | Nov 2025 |
| Travis Operating, LLC | 1 | 114K | 0 | Apr 2026 |
| Goldsmith Operating, LLC | 2 | 82.4K | 39.1K | Mar 2026 |
| Proven Natural Resources LLC | 3 | 78.2K | 94.9K | Apr 2026 |
| Quantum Oil & Gas Corporation | 1 | 56.7K | 2.65K | Jan 2024 |
| Oak Energy, LLC | 2 | 45.8K | 3.02K | Mar 2023 |
| A & P Oil & Gas | 4 | 30.3K | 327 | Oct 2010 |
| Tahiti Ptrs Enrgy Solutions Corp | 1 | 25.6K | 105 | Dec 2014 |
| Spindletop Oil & Gas Company | 1 | 23.4K | 24.9K | Apr 2026 |
| Burk, Nicholas James | 1 | 22.3K | 13 | Dec 2019 |
Counties
- Leon County → 93 leases
- Madison County → 16 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Osr-Halliday Unit #6713H | Woodbine Production Corporation | Madison | Oct 29, 2023 | — | — | — |
| Osr-Halliday Unit #581 | Woodbine Production Corporation | Madison | Jan 26, 2022 | — | — | — |
| Miller-Johnson #1H | Oak Energy LLC | Leon | Jan 6, 2021 | — | — | — |
| Osr-Halliday Unit #151 | Woodbine Production Corporation | Leon | Jun 7, 2019 | — | — | — |
| McFarland-Hardwick Unit #3 | Wheeler Operating Corporation | Madison | Sep 24, 2018 | — | — | — |
| McFarland-Hardwick Unit #1 | Wheeler Operating Corporation | Madison | May 18, 2018 | — | — | — |
| Osr-Halliday Unit #1114H | Woodbine Production Corporation | Madison | Jan 13, 2018 | — | — | — |
| Osr-Halliday Unit #1141 | Woodbine Production Corporation | Madison | Jul 25, 2017 | — | — | — |
| McFarland Hardwick Unit #1W | Wheeler Operating Corporation | Madison | May 11, 2017 | — | — | — |
| McFarland-Hardwick Unit #2WA | Wheeler Operating Corporation | Madison | Apr 30, 2017 | — | — | — |
About this data
Field 38274666 from RRC PDQ lease reports: lifetime totals and lease and operator counts from the field summary; the monthly series summed from every lease report naming the field, cut at the statewide reported-through month, Apr 2026. Oil includes condensate from gas leases and gas includes casinghead gas from oil leases, as the RRC totals them. Counties from the wells completed on each lease. Completions are the wellbores the RRC schedule ties to the field. The formation, Woodbine, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/38274666, documented in the API reference.