FIELDS · TEXAS · FIELD 30559166
Felken (Spraberry)
Field · District 8A · Dawson County · Spraberry in every state →
Felken (Spraberry) is an RRC field with 21 leases on file reported by 25 operators, in Dawson County.
In the 12 months reported through April 2026 it produced 29,649 barrels of oil, down 14% on the year before, from 6 leases reporting volume.
Fasken Oil and Ranch, Ltd. holds the most, 2 leases and 2.0 million barrels lifetime.
Lifetime, the field has reported 3.7 million barrels of oil and 321,382 mcf of gas.
- 21
- leases on file
- 6
- leases reporting volume
- 25
- operators, all time
- 39
- active wellbores of 78 · 2 operators today
- 29,649
- bbl oil, 12 months through Apr 2026 · −14%
- 1,179
- Mcf gas, same 12 months · −30%
- 3.7M
- bbl oil, lifetime · 321,382 Mcf gas
Every well completed in it, searchable →
Reported production by month
Last 12 months 29,649 · prior 12 34,354(-14%)
Felken (Spraberry): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 8
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Fasken Oil and Ranch, Ltd. | 2 | 1.98M | 236K | Jul 2026 |
| Petx Operating LLC | 4 | 1.44M | 52.6K | Jul 2026 |
| Byrd Operating Company | 7 | 182K | 32.8K | Apr 2000 |
| Salt Creek Production, Inc. | 1 | 62.2K | 0 | Jul 2026 |
| Abaco Operating, LLC | 3 | 7.46K | 0 | Jul 2026 |
| Trinity Operating & Prod., Inc. | 2 | 3.33K | 131 | Jun 2002 |
| Sonship Producing & Oper., Inc. | 1 | 0 | 0 | Aug 2003 |
| Rasmussen, Tom | 1 | 0 | 0 | Aug 2003 |
Counties
- Dawson County → 18 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Wright G. G. Jr. et al #38 | Fasken Oil and Ranch Ltd. | Dawson | Jul 17, 2025 | — | 0 | 0 |
| Wright G. G. Jr. et al #19 | Fasken Oil and Ranch Ltd. | Dawson | Apr 15, 2025 | — | 0 | 0 |
| Wright G. G. Jr. et al #28 | Fasken Oil and Ranch Ltd. | Dawson | Nov 14, 2024 | — | 0 | 0 |
| Wright G. G. Jr. et al #25 | Fasken Oil and Ranch Ltd. | Dawson | Apr 3, 2024 | — | 0 | 0 |
| Wright G. G. Jr. et al #14 | Fasken Oil and Ranch Ltd. | Dawson | Nov 15, 2023 | — | 0 | 0 |
| Wright G. G. Jr. et al #15 | Fasken Oil and Ranch Ltd. | Dawson | Oct 26, 2023 | — | 0 | 0 |
| Wright G. G. Jr. et al #7 | Fasken Oil and Ranch Ltd. | Dawson | Sep 1, 2023 | — | 0 | 0 |
| Wright G. G. Jr. et al #26 | Fasken Oil and Ranch Ltd. | Dawson | Jul 14, 2023 | — | 0 | 0 |
| Wright G. G. Jr. et al #34 | Fasken Oil and Ranch Ltd. | Dawson | Jul 1, 2023 | — | 0 | 0 |
| Wright G. G. Jr. et al #32 | Fasken Oil and Ranch Ltd. | Dawson | Jul 1, 2023 | — | 0 | 0 |
About this data
Field 30559166 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. Counties from the wells completed on each lease. Completions are the wellbores the RRC schedule ties to the field. The formation, Spraberry, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/30559166, documented in the API reference.