LEASES · O-10-39445 · OIL · DISTRICT 08
Glass
ReportingHannathon Petroleum II, LLC · Glasscock County · Spraberry (Trend Area) field
Glass is an RRC oil lease (O-10-39445) in Glasscock County operated by Hannathon Petroleum II, LLC, with 15 wells completed on it.
It has reported 383K barrels of oil and 1.92M mcf of gas since June 2008, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 20.5K barrels of oil, up 274% on the year before; the lease peaked at 7.32K barrels in December 2013.
4 operators have filed production on it, most recently Hannathon Petroleum II, LLC since April 2023.
- 383K
- bbl oil, all reported
- 1.92M
- mcf gas incl. casinghead
- 20.5K
- bbl oil, last 12 reported
- +274%
- vs the 12 before
- 15
- wells completed on it
- 7.32K
- peak month, bbl (Dec 2013)
PDQ LEASE REPORTS · FIRST JUN 2008 · 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 20,522 · prior 12 5,493(+274%)
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 35,804 · prior 12 33,301(+8%)
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.
- Orbit Crude, Inc.Jun 2008 → Dec 2011 · 43 mo
- Energen Resources CorporationJan 2012 → Jan 2019 · 85 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
15
wells completed on the lease
- Producing
- 8
- Plugged
- 5
- Water Supply
- 1
- NO Type on File
- 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-10-39445, documented in the API reference.