LEASES · O-9-14436 · OIL · DISTRICT 7C
Hill, Clara
Diamondback E&P LLC · Upton County · Spraberry (Trend Area) field
Hill, Clara is an RRC oil lease (O-9-14436) in Upton County operated by Diamondback E&P LLC, with 4 wells completed on it.
It has reported 183K barrels of oil and 808K mcf of gas since August 1996, last reporting volume in July 2026 (statewide data runs through August 2026).
It reported 638 barrels of oil in the 12 months through August 2026, up 45% on the year before; the lease peaked at 2.46K barrels in September 1997.
3 operators have filed production on it, most recently Diamondback E&P LLC since January 2025.
- 183K
- bbl oil, all reported
- 808K
- mcf gas incl. casinghead
- 638
- bbl oil, 12 months through Aug 2026
- +45%
- vs the 12 before
- 4
- wells completed on it
- 2.46K
- peak month, bbl (Sep 1997)
PDQ LEASE REPORTS · FIRST AUG 1996 · LAST VOLUME JUL 2026 · STATEWIDE DATA THROUGH AUG 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 Aug 2026 638 · prior 12 440(+45%)
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 Aug 2026 1,390 · prior 12 0
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.
- Stephens, Autry C.Jun 1996 → Aug 2000 · 51 mo68.7K bbl oil · 220K mcf gas
- Endeavor Energy Resources L.P.Sep 2000 → Dec 2024 · 292 mo113K bbl oil · 586K mcf gas
- Diamondback E&P LLCJan 2025 → Nov 2026 · 23 mo863 bbl oil · 1.39K mcf gas
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
4
wells completed on the lease
- Plugged
- 2
- Shut In
- 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 Aug 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-9-14436, documented in the API reference.