LEASES · O-10-38987 · OIL · DISTRICT 08
Wilbanks 14
ReportingDiamondback E&P LLC · Martin County · Spraberry (Trend Area) field
Wilbanks 14 is an RRC oil lease (O-10-38987) in Martin County operated by Diamondback E&P LLC, with 13 wells completed on it.
It has reported 313K barrels of oil and 702K mcf of gas since September 2008, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 5.16K barrels of oil, down 2% on the year before; the lease peaked at 9.75K barrels in December 2012.
3 operators have filed production on it, most recently Diamondback E&P LLC since February 2019.
- 313K
- bbl oil, all reported
- 702K
- mcf gas incl. casinghead
- 5.16K
- bbl oil, last 12 reported
- -2%
- vs the 12 before
- 13
- wells completed on it
- 9.75K
- peak month, bbl (Dec 2012)
PDQ LEASE REPORTS · FIRST SEP 2008 · 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 5,160 · prior 12 5,241(-2%)
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 11,613 · prior 12 19,607(-41%)
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.
- Cobra Oil & Gas CorporationSep 2008 → Nov 2011 · 39 mo
- Energen Resources CorporationDec 2011 → Jan 2019 · 86 mo
- Diamondback E&P LLCFeb 2019 → Jul 2026 · 90 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
13
wells completed on the lease
- Not on Schedule
- 7
- Producing
- 4
- Shut IN
- 1
- 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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