LEASES · O-3-24847 · OIL · DISTRICT 03
Zivley Trustee
ReportingBlue Ridge Operating LLC · Fort Bend County · Blue Ridge field
Zivley Trustee is an RRC oil lease (O-3-24847) in Fort Bend County operated by Blue Ridge Operating LLC, with 17 wells completed on it.
It has reported 130K barrels of oil since March 2006, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 15 barrels of oil; the lease peaked at 5.23K barrels in October 2013.
4 operators have filed production on it, most recently Blue Ridge Operating LLC since June 2022.
- 130K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 15
- bbl oil, last 12 reported
- —
- vs the 12 before
- 17
- wells completed on it
- 5.23K
- peak month, bbl (Oct 2013)
PDQ LEASE REPORTS · FIRST MAR 2006 · 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.
Last 12 months 15 · prior 12 20(-25%)
Decline curve
A MODEL FITTED TO THE REPORTS, NOT A REPORT
An Arps hyperbolic curve fitted to the 108 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.
- 49%
- first-year decline from the peak (nominal Di 69%)
- 0.1
- b factor (hyperbolic)
- 0.84
- fit R²
- 52
- 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 15 · prior 12 20(-25%)
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 | 2 | 2 | 1 | 1 |
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.
- Kellco Energy, Ltd.Mar 2006 → Nov 2007 · 21 mo
- Maverick Prod. Co., Inc.Dec 2007 → Oct 2016 · 107 mo
- Viceroy Petroleum, LPNov 2016 → May 2022 · 67 mo
- Blue Ridge Operating LLCJun 2022 → Jul 2026 · 50 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
17
wells completed on the lease
- NO Type on File
- 6
- Shut IN
- 6
- Producing
- 2
- NO Production
- 2
- Plugged
- 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-3-24847, documented in the API reference.