LEASES · O-1-2256 · OIL · DISTRICT 01
Leyendecker, R. F.
ReportingCastillo Oil Company LLC · Caldwell County · Luling-Branyon field
Leyendecker, R. F. is an RRC oil lease (O-1-2256) in Caldwell County operated by Castillo Oil Company LLC, with 20 wells completed on it.
It has reported 77.4K barrels of oil and 81.2K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 899 barrels of oil, down 17% on the year before; the lease peaked at 416 barrels in October 1993.
5 operators have filed production on it, most recently Castillo Oil Company LLC since November 2021.
- 77.4K
- bbl oil, all reported
- 81.2K
- mcf gas incl. casinghead
- 899
- bbl oil, last 12 reported
- -17%
- vs the 12 before
- 20
- wells completed on it
- 416
- peak month, bbl (Oct 1993)
PDQ LEASE REPORTS · FIRST JAN 1993 · 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.
Last 12 months 899 · prior 12 1,088(-17%)
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.
Last 12 months 0 · prior 12 0
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.
- Delray Oil, Inc.Jan 1993 → Nov 2000 · 95 mo
- Rodenberg, Laura Oil Co.Dec 2000 → Nov 2001 · 12 mo
- Copperhead Oil & Gas, Ltd.Dec 2001 → Dec 2017 · 193 mo
- LTX Oil Company, L.L.C.Jan 2018 → Oct 2021 · 46 mo
- Castillo Oil Company LLCNov 2021 → Jul 2026 · 57 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
20
wells completed on the lease
- Producing
- 19
- Injection
- 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.
Developers: this page as JSON is GET /v1/data/leases/tx/o-1-2256, documented in the API reference.