LEASES · O-1-20540 · OIL · DISTRICT 01
Nance Ranch B
Trinity Operating (Usg), LLC · Dimmit County · Briscoe Ranch (Eagleford) field
Nance Ranch B is an RRC oil lease (O-1-20540) in Dimmit County operated by Trinity Operating (Usg), LLC, with 4 wells completed on it.
It has reported 99.7K barrels of oil and 307K mcf of gas since November 2021, last reporting volume in April 2026 (statewide data runs through April 2026).
It reported 3.94K barrels of oil in the 12 months through April 2026, down 50% on the year before; the lease peaked at 9.33K barrels in January 2022.
- 99.7K
- bbl oil, all reported
- 307K
- mcf gas incl. casinghead
- 3.94K
- bbl oil, 12 months through Apr 2026
- -50%
- vs the 12 before
- 4
- wells completed on it
- 9.33K
- peak month, bbl (Jan 2022)
PDQ LEASE REPORTS · FIRST NOV 2021 · LAST VOLUME APR 2026 · STATEWIDE DATA THROUGH APR 2026
Oil by month
Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.
12 months through Apr 2026 3,938 · prior 12 7,935(-50%)
Gas by month
Gas-well gas plus casinghead gas, mcf. On an oil lease all gas is reported as casinghead. The latest months are revised upward as late reports arrive.
12 months through Apr 2026 47,891 · prior 12 37,762(+27%)
Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of oil reports follow one decline closely enough to project (R² of 0.7 or better over at least a year since the peak). This lease's recent history does not, so a projection would be a guess dressed as a number.
Who reported it
Each run of months one operator filed the production report, oldest first.
- Trinity Operating (Usg), LLCNov 2021 → Jul 2026 · 57 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
4
wells completed on the lease
- Not on Schedule
- 3
- Producing
- 1
Operates them now
About this data
Monthly oil, gas, and casinghead from the RRC PDQ production dump, which lags the reporting month by two to three months; figures shown through Apr 2026. Wells from completion reports; operator runs from who filed each month's report.
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