LEASES · O-8-29438 · OIL · DISTRICT 7B
Swenson "A"
ReportingJQL Energy, LLC · Jones County · Avoca (Lower Tannehill) field
Swenson "A" is an RRC oil lease (O-8-29438) in Jones County operated by Jql Energy, LLC, with one well completed on it.
It has reported 23.7K barrels of oil since March 2004, last reporting volume in November 2025 (statewide data runs through April 2026).
The last 12 reported months total 20 barrels of oil; the lease peaked at 755 barrels in September 2004.
3 operators have filed production on it, most recently Jql Energy, LLC since June 2023.
- 23.7K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 20
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 755
- peak month, bbl (Sep 2004)
PDQ LEASE REPORTS · FIRST MAR 2004 · 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 20 · prior 12 59(-66%)
Decline curve
A MODEL FITTED TO THE REPORTS, NOT A REPORT
An Arps hyperbolic curve fitted to the 97 reporting months of oil since the peak in May 2016. The dashed line below is that curve, drawn over the months it was fitted to and then 24 months past the last report; where it parts from the columns is where the model stops describing the lease. It describes the trend of past reports. It does not know about recompletions, shut-ins, or new wells, and it is shown only when the lease reported within the last year and the curve explains most of the history.
- 57%
- first-year decline from the peak (nominal Di 99%)
- 0.4
- b factor (hyperbolic)
- 0.81
- fit R²
- 267
- bbl remaining on the curve, to 1 per month
Oil, barrels reported months since the peak, with the fitted curve and its projection
Last 12 months 20 · prior 12 59(-66%)
Fitted hyperbolic curve from the May 2016 peak, dashed 24 months past the last report
| Projected month | Oct 2026 | Apr 2027 | Oct 2027 | Apr 2028 |
|---|---|---|---|---|
| On the curve, bbl per month | 4 | 4 | 3 | 3 |
Quoting a projected figure as if it were reported would be wrong; the reported figures are the ones in the charts and the table view. How production is reported →
Who reported it
Each run of months one operator filed the production report, oldest first.
- Tahoe Exploration Inc.Mar 2004 → Jan 2016 · 143 mo
- Gillespie Operating LLCFeb 2016 → May 2023 · 88 mo
- JQL Energy, LLCJun 2023 → Jul 2026 · 38 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-8-29438, documented in the API reference.