LEASES · O-10-28076 · OIL · DISTRICT 08
Calverley -23A-
No volume since Aug 2019U S Energy Corp. of Amer. Inc. · Glasscock County · Blalock Lake,s.(wolfcamp) field
Calverley -23a- is an RRC oil lease (O-10-28076) in Glasscock County operated by U S Energy Corp. Of Amer. Inc., with one well completed on it.
It has reported 96.6K barrels of oil and 137K mcf of gas since January 1993, last reporting volume in August 2019 (statewide data runs through April 2026).
The last 12 reported months total 2.1K barrels of oil, down 52% on the year before; the lease peaked at 793 barrels in February 1998.
- 96.6K
- bbl oil, all reported
- 137K
- mcf gas incl. casinghead
- 2.1K
- bbl oil, last 12 reported
- -52%
- vs the 12 before
- 1
- wells completed on it
- 793
- peak month, bbl (Feb 1998)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME AUG 2019 · 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 2,099 · prior 12 4,351(-52%)
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 2,075 · prior 12 3,374(-39%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- U S Energy Corp. of Amer. Inc.Jan 1993 → Feb 2020 · 326 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
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-10-28076, documented in the API reference.