LEASES · O-10-26520 · OIL · DISTRICT 08
Mabee Foundation -E-
Pioneer Natural Res. USA, Inc. · Midland County · Spraberry (Trend Area) field
Mabee Foundation -E- is an RRC oil lease (O-10-26520) in Midland County operated by Pioneer Natural Res. USA, Inc., with 4 wells completed on it.
It has reported 131K barrels of oil and 312K mcf of gas since the record begins in January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
It reported 5.14K barrels of oil in the 12 months through April 2026, down 12% on the year before; the lease peaked at 3.99K barrels in May 2014.
3 operators have filed production on it, most recently Pioneer Natural Res. USA, Inc. since September 1997.
- 131K
- bbl oil, all reported
- 312K
- mcf gas incl. casinghead
- 5.14K
- bbl oil, 12 months through Apr 2026
- -12%
- vs the 12 before
- 4
- wells completed on it
- 3.99K
- peak month, bbl (May 2014)
PDQ LEASE REPORTS · ON RECORD FROM JAN 1993, THE RECORD'S FIRST MONTH · 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.
12 months through Apr 2026 5,139 · prior 12 5,873(-12%)
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.
12 months through Apr 2026 9,031 · prior 12 10,080(-10%)
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, with what it reported in them.
- Parker & Parsley Development Co.Jan 1993 → Feb 1995 · 26 mo1.82K bbl oil · 4.63K mcf gas
- Parker & Parsley Development L.PMar 1995 → Aug 1997 · 30 mo1.77K bbl oil · 4.81K mcf gas
- Pioneer Natural Res. USA, Inc.Sep 1997 → Jul 2026 · 347 mo128K bbl oil · 303K mcf gas
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
4
wells completed on the lease
- Plugged
- 2
- Producing
- 2
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-10-26520, documented in the API reference.