LEASES · O-2-10942 · OIL · DISTRICT 02
Wm. Altman
ReportingEstate of James L. Nelson · Goliad County · Boyce (Luling 7600) field
WM. Altman is an RRC oil lease (O-2-10942) in Goliad County operated by Estate Of James L. Nelson, with one well completed on it.
It has reported 38.3K barrels of oil and 38.8K mcf of gas since August 2014, last reporting volume in March 2026 (statewide data runs through April 2026).
The last 12 reported months total 4.37K barrels of oil, down 28% on the year before; the lease peaked at 910 barrels in March 2022.
2 operators have filed production on it, most recently Estate Of James L. Nelson since May 2021.
- 38.3K
- bbl oil, all reported
- 38.8K
- mcf gas incl. casinghead
- 4.37K
- bbl oil, last 12 reported
- -28%
- vs the 12 before
- 1
- wells completed on it
- 910
- peak month, bbl (Mar 2022)
PDQ LEASE REPORTS · FIRST AUG 2014 · LAST VOLUME MAR 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 4,367 · prior 12 6,048(-28%)
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 0 · prior 12 0
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.
- Nelson, James L.Aug 2014 → Apr 2021 · 81 mo
- Estate of James L. NelsonMay 2021 → Jul 2026 · 63 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-2-10942, documented in the API reference.