LEASES · O-10-54871 · OIL · DISTRICT 08
Walker 14-11 (Alloc-6NH)
ReportingDiamondback E&P LLC · Martin County · Spraberry (Trend Area) field
Walker 14-11 (Alloc-6nh) is an RRC oil lease (O-10-54871) in Martin County operated by Diamondback E&P LLC, with 2 wells completed on it.
It has reported 458K barrels of oil and 1.3M mcf of gas since March 2020, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 32.7K barrels of oil, up 3% on the year before; the lease peaked at 55.9K barrels in March 2021.
2 operators have filed production on it, most recently Diamondback E&P LLC since January 2021.
- 458K
- bbl oil, all reported
- 1.3M
- mcf gas incl. casinghead
- 32.7K
- bbl oil, last 12 reported
- +3%
- vs the 12 before
- 2
- wells completed on it
- 55.9K
- peak month, bbl (Mar 2021)
PDQ LEASE REPORTS · FIRST MAR 2020 · 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 32,669 · prior 12 31,673(+3%)
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 211,843 · prior 12 174,279(+22%)
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.
- Guidon Energy Mgmt Services LLCMar 2020 → Dec 2020 · 10 mo
- Diamondback E&P LLCJan 2021 → Jul 2026 · 67 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Producing
- 1
- Shut IN
- 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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