FIELDS · 16526500 · DISTRICT 10
Cecilia (Marmaton)
Sherman 7
Cecilia (Marmaton) is an RRC field with 7 leases on file reported by 5 operators, in Sherman County.
In the 12 months reported through April 2026 it produced 67,173 mcf of gas, up 18% on the year before, from 3 leases reporting volume.
Burk Royalty Co., Ltd holds the most, 4 leases and 81,783 barrels lifetime.
Lifetime, the field has reported 81,783 barrels of oil and 3.0 million mcf of gas, across 4 oil and 3 gas leases.
- 7
- leases on file · 4 oil, 3 gas
- 5
- operators, all time
- 2.24K
- bbl oil, last 12 reported +19%
- 67.2K
- mcf gas, last 12 reported +18%
- 3
- leases reporting volume
- 81.8K
- bbl oil, lifetime · 3.01M mcf
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Gas by month
TEN YEARS · EVERY LEASE IN THE FIELD
Gas-well gas plus casinghead, mcf, across the field's leases. The latest months are revised upward as late reports arrive.
Last 12 months 67,173 · prior 12 57,042(+18%)
Oil by month
TEN YEARS · EVERY LEASE IN THE FIELD
Barrels reported on Form PR across the field's leases. The latest months are revised upward as late reports arrive.
Last 12 months 2,243 · prior 12 1,891(+19%)
Leases reporting volume
How many of the field's leases reported any oil or gas each month: the field's active footprint.
Latest month 3 · a year earlier 3(+0%)
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 3
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| Burk Royalty Co., Ltd | 4 | 81.8K | 2.95M | Jul 2026 |
| Phillips Petro Co | 2 | 0 | 55.8K | Jul 1997 |
| Lobo Petroleum Inc. | 1 | 0 | 0 | Dec 1993 |
Counties
- Sherman County → 7 leases
About this data
Field 16526500 from RRC PDQ lease reports: lifetime totals and lease and operator counts from the field summary; the monthly series summed nightly from every lease report naming the field, cut at the statewide reported-through month. Counties from the wells completed on each lease.
New to these records? how production is reported
Developers: this page as JSON is GET /v1/data/fields/tx/16526500, documented in the API reference.