FIELDS · TEXAS · FIELD 38775240
Hannahill (Lower Spraberry)
Field · District 8A · Borden County · Lower Spraberry in every state →
Hannahill (Lower Spraberry) is an RRC field with 4 leases on file reported by 8 operators, in Borden County.
In the 12 months reported through April 2026 it produced 3,994 barrels of oil, down 10% on the year before, from 2 leases reporting volume.
Aviator Energy, LLC holds the most, 2 leases and 87,465 barrels of oil lifetime.
Lifetime, the field has reported 111,357 barrels of oil and 52,426 mcf of gas.
- 4
- leases on file
- 2
- leases reporting volume
- 8
- operators, all time
- 2
- active wellbores of 4 · 1 operators today
- 3,994
- bbl oil, 12 months through Apr 2026 · −10%
- 0
- Mcf gas, same 12 months
- 111,357
- bbl oil, lifetime · 52,426 Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Apr 2026 3,994 · prior 12 4,447(-10%)
Hannahill (Lower Spraberry): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 3
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Aviator Energy, LLC | 2 | 87.5K | 44.6K | Apr 2026 |
| Fagadau Energy Corporation | 1 | 21.1K | 6.9K | Nov 2002 |
| Apache Corporation | 1 | 2.79K | 900 | Apr 2005 |
Counties
- Borden County → 4 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Nan Martin C Tract 1 #2801 | Aviator Energy LLC | Borden | Feb 24, 2017 | — | — | — |
| Biloxi #C227 | Aviator Energy LLC | Borden | Jul 3, 2013 | — | — | — |
| Martin Nan a #2714 | Aviator Energy LLC | Borden | Mar 12, 2005 | — | — | — |
| Martin Nan a #2701 | Aviator Energy LLC | Borden | Oct 6, 2001 | — | — | — |
About this data
Field 38775240 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, Lower Spraberry, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/38775240, documented in the API reference.