LEASES · O-13-7642 · OIL · DISTRICT 09
Prideaux, Nellie
ReportingKelly Mahler Operating, LLC · Young County · Young County Regular field
Prideaux, Nellie is an RRC oil lease (O-13-7642) in Young County operated by Kelly Mahler Operating, LLC, with 15 wells completed on it.
It has reported 44.4K barrels of oil and 21 mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 25 barrels of oil, down 94% on the year before; the lease peaked at 812 barrels in March 1993.
4 operators have filed production on it, most recently Kelly Mahler Operating, LLC since April 2017.
- 44.4K
- bbl oil, all reported
- 21
- mcf gas incl. casinghead
- 25
- bbl oil, last 12 reported
- -94%
- vs the 12 before
- 15
- wells completed on it
- 812
- peak month, bbl (Mar 1993)
PDQ LEASE REPORTS · FIRST JAN 1993 · 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 25 · prior 12 423(-94%)
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.
- Peterson & RobertsJan 1993 → Mar 1998 · 63 mo
- Peterson, Don CompanyApr 1998 → Nov 2009 · 140 mo
- Mahler, Kelly OperatingDec 2009 → Mar 2017 · 88 mo
- Kelly Mahler Operating, LLCApr 2017 → Jul 2026 · 112 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
15
wells completed on the lease
- Plugged
- 7
- Shut IN
- 4
- Producing
- 2
- Injection
- 1
- Water Supply
- 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-13-7642, documented in the API reference.