FIELDS · TEXAS · FIELD 57735400
Marston Ranch (Devonian)
Field · District 08 · Ward County · Devonian in every state →
Marston Ranch (Devonian) is an RRC field with 4 leases on file reported by 10 operators, in Ward County.
No volume has been reported since July 2026.
Goodnight Midstream Permian, LLC holds the most, 2 leases and 54,593 barrels lifetime.
Lifetime, the field has reported 73,443 barrels of oil and 198,884 mcf of gas.
- 4
- leases on file
- 0
- leases reporting volume
- 10
- operators, all time
- 3
- active wellbores of 4 · 1 operators today
- 0
- bbl oil, 12 months through Apr 2026
- 0
- Mcf gas, same 12 months
- 73,443
- bbl oil, lifetime · 198,884 Mcf gas
Every well completed in it, searchable →
Reported production by month
Last 12 months 0 · prior 12 0
Marston Ranch (Devonian): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 3
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Goodnight Midstream Permian, LLC | 2 | 54.6K | 121K | Jul 2026 |
| Williams Oil Company | 1 | 18.7K | 77.5K | Jul 2026 |
| OXY USA Inc. | 1 | 108 | 0 | Sep 2012 |
Counties
- Ward County → 4 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Koehn SWD #1 | Goodnight Midstream Permian LLC | Ward | Jul 28, 2021 | — | 0 | 0 |
| Koehn SWD #8 | Goodnight Midstream Permian LLC | Ward | Mar 19, 2019 | — | 0 | 0 |
| Koehn SWD #2 | Goodnight Midstream Permian LLC | Ward | May 17, 2018 | — | 0 | 0 |
| Schaffner 4-29 #2 | OXY USA Inc. | Ward | Jan 13, 2001 | — | 0 | 0 |
About this data
Field 57735400 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, Devonian, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/57735400, documented in the API reference.