LEASES · O-1-20575 · OIL · DISTRICT 01
San Ambrosia F
SM Energy Company · Webb County · Lorenzo (Austin Chalk) field
San Ambrosia F is an RRC oil lease (O-1-20575) in Webb County operated by SM Energy Company, with 4 wells completed on it.
It has reported 414K barrels of oil and 1.23M mcf of gas since July 2022, last reporting volume in April 2026 (statewide data runs through April 2026).
It reported 110K barrels of oil in the 12 months through April 2026, up 172% on the year before; the lease peaked at 32.1K barrels in August 2022.
- 414K
- bbl oil, all reported
- 1.23M
- mcf gas incl. casinghead
- 110K
- bbl oil, 12 months through Apr 2026
- +172%
- vs the 12 before
- 4
- wells completed on it
- 32.1K
- peak month, bbl (Aug 2022)
PDQ LEASE REPORTS · FIRST JUL 2022 · 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 109,583 · prior 12 40,356(+172%)
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 306,814 · prior 12 180,496(+70%)
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.
- SM Energy CompanyNov 2021 → Jul 2026 · 57 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
4
wells completed on the lease
- Producing
- 2
- Not on Schedule
- 2
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-1-20575, documented in the API reference.