LEASES · O-10-42127 · OIL · DISTRICT 08
San Saba -A-
ReportingHannathon Petroleum II, LLC · Glasscock County · Spraberry (Trend Area) field
San Saba -A- is an RRC oil lease (O-10-42127) in Glasscock County operated by Hannathon Petroleum II, LLC, with 6 wells completed on it.
It has reported 106K barrels of oil and 423K mcf of gas since November 2011, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 2.32K barrels of oil, down 5% on the year before; the lease peaked at 3.15K barrels in January 2012.
3 operators have filed production on it, most recently Hannathon Petroleum II, LLC since April 2023.
- 106K
- bbl oil, all reported
- 423K
- mcf gas incl. casinghead
- 2.32K
- bbl oil, last 12 reported
- -5%
- vs the 12 before
- 6
- wells completed on it
- 3.15K
- peak month, bbl (Jan 2012)
PDQ LEASE REPORTS · FIRST NOV 2011 · 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 2,320 · prior 12 2,432(-5%)
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 15,699 · prior 12 15,926(-1%)
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.
- Energen Resources CorporationNov 2011 → Jan 2019 · 87 mo
- Diamondback E&P LLCFeb 2019 → Mar 2023 · 50 mo
- Hannathon Petroleum II, LLCApr 2023 → Jul 2026 · 40 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
6
wells completed on the lease
- Producing
- 4
- Not on Schedule
- 1
- Plugged
- 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-10-42127, documented in the API reference.