FIELDS · TEXAS · FIELD 58022500
Mary Shirk (Wolfcamp)
Field · District 7C · Upton County · Wolfcamp in every state →
Mary Shirk (Wolfcamp) is an RRC field with 2 leases on file reported by 1 operator, in Upton County.
No volume has been reported since May 2018.
Southwest Royalties, Inc. holds the most, 2 leases and 944,374 mcf of gas lifetime.
Lifetime, the field has reported 60,902 barrels of oil and 944,374 mcf of gas, across 1 oil and 1 gas leases.
- 2
- leases on file · 1 oil, 1 gas
- 0
- leases reporting volume
- 1
- operators, all time
- 1
- active wellbores of 2 · 1 operators today
- 0
- bbl oil, 12 months through Apr 2026
- 0
- Mcf gas, same 12 months
- 60,902
- bbl oil, lifetime · 944,374 Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Apr 2026 0 · prior 12 0
Mary Shirk (Wolfcamp): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 1
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Southwest Royalties, Inc. | 2 | 60.9K | 944K | May 2018 |
Counties
- Upton County → 2 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Mary Shirk #1 | Southwest Royalties Inc. | Upton | Apr 1, 2003 | — | — | — |
About this data
Field 58022500 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, Wolfcamp, is read from the field's name. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/58022500, documented in the API reference.