LEASES · O-10-46106 · OIL · DISTRICT 08
Shackelford
ReportingPioneer Natural Res. USA, Inc. · Midland County · Spraberry (Trend Area) R 40 Exc field
Shackelford is an RRC oil lease (O-10-46106) in Midland County operated by Pioneer Natural Res. USA, Inc., with 31 wells completed on it.
It has reported 10.4M barrels of oil and 40.4M mcf of gas since December 2014, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 275K barrels of oil, down 1% on the year before; the lease peaked at 205K barrels in December 2016.
- 10.4M
- bbl oil, all reported
- 40.4M
- mcf gas incl. casinghead
- 275K
- bbl oil, last 12 reported
- -1%
- vs the 12 before
- 31
- wells completed on it
- 205K
- peak month, bbl (Dec 2016)
PDQ LEASE REPORTS · FIRST DEC 2014 · 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 274,712 · prior 12 277,765(-1%)
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 3,509,909 · prior 12 2,943,450(+19%)
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.
- Pioneer Natural Res. USA, Inc.Dec 2014 → Jul 2026 · 140 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
31
wells completed on the lease
- Producing
- 18
- Shut In
- 12
- 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.
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