FIELDS · TEXAS · FIELD 57422500
Mariann (5050 Sand)
Field · District 7B · Stonewall County
Mariann (5050 Sand) is an RRC field with 4 leases on file reported by 6 operators, in Stonewall County.
In the 12 months reported through August 2026 it produced 1,008 barrels of oil, down 61% on the year before, from 2 leases reporting volume.
Sojourner Drilling Corporation holds the most, 2 leases and 126,634 barrels of oil lifetime.
Lifetime, the field has reported 145,079 barrels of oil and 7,880 mcf of gas.
- 4
- leases on file
- 2
- leases reporting volume
- 6
- operators, all time
- 3
- active wellbores of 11 · 1 operators today
- 1,008
- bbl oil, 12 months through Aug 2026 · −61%
- 0
- Mcf gas, same 12 months
- 145,079
- bbl oil, lifetime · 7,880 Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Aug 2026 1,008 · prior 12 2,592(-61%)
Mariann (5050 Sand): Oil by month.
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 3
| Operator | Leases | Oil, bbl | Gas, Mcf | Last reported |
|---|---|---|---|---|
| Sojourner Drilling Corporation | 2 | 127K | 42 | Jun 2026 |
| Thompson, Richard W. Inc. | 1 | 18.1K | 7.84K | Jul 2004 |
| New Height Energy, LLC | 1 | 310 | 0 | Jun 2013 |
Counties
- Stonewall County → 4 leases
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Dos Equis #1 | New Height Energy LLC | Stonewall | Jun 9, 2013 | — | — | — |
| Boeer #1 | Sojourner Drilling Corporation | Stonewall | Apr 14, 1989 | — | — | — |
| Letz #1 | Grand Banks Energy Company | Stonewall | Jan 17, 1989 | — | — | — |
| Vanderworth #2 | Raymond Wm. C. | Stonewall | Dec 6, 1988 | — | — | — |
| Vanderworth #1 | Raymond Wm. C. | Stonewall | Nov 25, 1988 | — | — | — |
| Rennels #2 | Sojourner Drilling Corporation | Stonewall | Nov 20, 1988 | — | — | — |
| Carothers #1 | Grand Banks Energy Company | Stonewall | Sep 30, 1988 | — | — | — |
| Rennels #1 | Sojourner Drilling Corporation | Stonewall | May 24, 1988 | — | — | — |
| Lamb #2 | Thompson Richard W. Inc. | Stonewall | Mar 12, 1985 | — | — | — |
| Lamb #1 | Thompson Richard W. Inc. | Stonewall | Oct 15, 1983 | — | — | — |
About this data
Field 57422500 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, Aug 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. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/tx/57422500, documented in the API reference.