LEASES · O-1-10899 · OIL · DISTRICT 01
Lockhart, Paul A. Jr.
Texas Secondary Oil Corporation · Bexar County · Somerset field
Lockhart, Paul A. JR. is an RRC oil lease (O-1-10899) in Bexar County operated by Texas Secondary Oil Corporation, with 7 wells completed on it.
It has reported 3.19K barrels of oil and 30 mcf of gas since the record begins in January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
It reported 36 barrels of oil in the 12 months through April 2026; the lease peaked at 45 barrels in December 2011.
4 operators have filed production on it, most recently Texas Secondary Oil Corporation since September 2004.
- 3.19K
- bbl oil, all reported
- 30
- mcf gas incl. casinghead
- 36
- bbl oil, 12 months through Apr 2026
- —
- vs the 12 before
- 7
- wells completed on it
- 45
- peak month, bbl (Dec 2011)
PDQ LEASE REPORTS · ON RECORD FROM JAN 1993, THE RECORD'S FIRST MONTH · 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 36 · prior 12 22(+64%)
Gas by month
No gas reported in the last ten years. 30 mcf over the lease's record, last in Aug 1995.
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, with what it reported in them.
- Azul, Inc.Jan 1993 → Aug 1995 · 32 mo340 bbl oil · 30 mcf gas
- J-Bar Oil CompanySep 1995 → Oct 2002 · 86 mo821 bbl oil · 0 mcf gas
- Barnes, K. A.Nov 2002 → Aug 2004 · 22 mo228 bbl oil · 0 mcf gas
- Texas Secondary Oil CorporationSep 2004 → Jul 2026 · 263 mo1.8K bbl oil · 0 mcf gas
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
7
wells completed on the lease
- Plugged
- 5
- Producing
- 2
Operates them now
Newest permits
- — #1—
- — #2—
- — #3—
- — #5—
- — #6—
- — #7—
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-1-10899, documented in the API reference.