LEASES · O-10-41131 · OIL · DISTRICT 08
Parks "38"
Diamondback E&P LLC · Midland County · Spraberry (Trend Area) field
Parks "38" is an RRC oil lease (O-10-41131) in Midland County operated by Diamondback E&P LLC, with 3 wells completed on it.
It has reported 72.8K barrels of oil and 106K mcf of gas since April 2011, last reporting volume in April 2026 (statewide data runs through April 2026).
It reported 1.14K barrels of oil in the 12 months through April 2026, down 34% on the year before; the lease peaked at 2.94K barrels in July 2011.
6 operators have filed production on it, most recently Diamondback E&P LLC since December 2022.
- 72.8K
- bbl oil, all reported
- 106K
- mcf gas incl. casinghead
- 1.14K
- bbl oil, 12 months through Apr 2026
- -34%
- vs the 12 before
- 3
- wells completed on it
- 2.94K
- peak month, bbl (Jul 2011)
PDQ LEASE REPORTS · FIRST APR 2011 · 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 1,140 · prior 12 1,736(-34%)
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 689 · prior 12 1,458(-53%)
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.
- Endeavor Energy Resources L.P.Apr 2011 → Mar 2012 · 12 mo
- Summit Petroleum LLCApr 2012 → Sep 2012 · 6 mo
- Energen Resources CorporationOct 2012 → Jan 2019 · 76 mo
- Diamondback E&P LLCFeb 2019 → May 2022 · 40 mo
- Firebird Energy LLCJun 2022 → Nov 2022 · 6 mo
- Diamondback E&P LLCDec 2022 → Jul 2026 · 44 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
3
wells completed on the lease
- Shut In
- 1
- Plugged
- 1
- Producing
- 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-10-41131, documented in the API reference.