LEASES · O-13-20964 · OIL · DISTRICT 09
Hall-Stark
ReportingStephens & Johnson Operating Co. · Wise County · Teresa (Conglomerate) field
Hall-Stark is an RRC oil lease (O-13-20964) in Wise County operated by Stephens & Johnson Operating CO., with one well completed on it.
It has reported 23.5K barrels of oil and 193K mcf of gas since January 1993, last reporting volume in November 2025 (statewide data runs through April 2026).
The last 12 reported months total 81 barrels of oil, down 78% on the year before; the lease peaked at 160 barrels in December 1997.
2 operators have filed production on it, most recently Stephens & Johnson Operating CO. since September 1993.
- 23.5K
- bbl oil, all reported
- 193K
- mcf gas incl. casinghead
- 81
- bbl oil, last 12 reported
- -78%
- vs the 12 before
- 1
- wells completed on it
- 160
- peak month, bbl (Dec 1997)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME NOV 2025 · 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 81 · prior 12 376(-78%)
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 1,366 · prior 12 3,713(-63%)
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.
- S & J Operating Co.Jan 1993 → Aug 1993 · 8 mo
- Stephens & Johnson Operating Co.Sep 1993 → Jul 2026 · 395 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-13-20964, documented in the API reference.