LEASES · O-8-19119 · OIL · DISTRICT 7B
Swenson Ranch
ReportingS.B. Street Operating, Inc. · Throckmorton County · Tom (Caddo 4765) field
Swenson Ranch is an RRC oil lease (O-8-19119) in Throckmorton County operated by S.B. Street Operating, Inc., with 6 wells completed on it.
It has reported 98.8K barrels of oil and 495K mcf of gas since January 1993, last reporting volume in August 2025 (statewide data runs through April 2026).
The last 12 reported months total 3 barrels of oil; the lease peaked at 935 barrels in December 1996.
3 operators have filed production on it, most recently S.B. Street Operating, Inc. since January 2026.
- 98.8K
- bbl oil, all reported
- 495K
- mcf gas incl. casinghead
- 3
- bbl oil, last 12 reported
- —
- vs the 12 before
- 6
- wells completed on it
- 935
- peak month, bbl (Dec 1996)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME AUG 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 3 · prior 12 0
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.
- Benson Mineral Group, Inc.Jan 1993 → Apr 1996 · 40 mo
- Romac Oil Company, Inc.May 1996 → Dec 2025 · 356 mo
- S.B. Street Operating, Inc.Jan 2026 → Jul 2026 · 7 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
6
wells completed on the lease
- Plugged
- 5
- NO Production
- 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-8-19119, documented in the API reference.