LEASES · O-10-41289 · OIL · DISTRICT 08
Clay, H. R.-A-
ReportingLandmark IP, LLC · Howard County · Howard Glasscock (Consolidated) field
Clay, H. R.-A- is an RRC oil lease (O-10-41289) in Howard County operated by Landmark IP, LLC, with 36 wells completed on it.
It has reported 86.1K barrels of oil since December 2011, last reporting volume in December 2025 (statewide data runs through April 2026).
The last 12 reported months total 1.22K barrels of oil, down 51% on the year before; the lease peaked at 1.72K barrels in August 2013.
3 operators have filed production on it, most recently Landmark IP, LLC since December 2021.
- 86.1K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 1.22K
- bbl oil, last 12 reported
- -51%
- vs the 12 before
- 36
- wells completed on it
- 1.72K
- peak month, bbl (Aug 2013)
PDQ LEASE REPORTS · FIRST DEC 2011 · LAST VOLUME DEC 2025 · 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 1,219 · prior 12 2,491(-51%)
Decline curve
A MODEL FITTED TO THE REPORTS, NOT A REPORT
An Arps exponential curve fitted to the 26 reporting months of oil since the peak in Jul 2023. The dashed line below is that curve, drawn over the months it was fitted to and then 24 months past the last report; where it parts from the columns is where the model stops describing the lease. It describes the trend of past reports. It does not know about recompletions, shut-ins, or new wells, and it is shown only when the lease reported within the last year and the curve explains most of the history.
- 47%
- first-year decline from the peak (nominal Di 63%)
- 0.0
- b factor (exponential)
- 0.78
- fit R²
- 1.84K
- bbl remaining on the curve, to 1 per month
Oil, barrels reported months since the peak, with the fitted curve and its projection
Last 12 months 1,219 · prior 12 2,491(-51%)
Fitted exponential curve from the Jul 2023 peak, dashed 24 months past the last report
| Projected month | Oct 2026 | Apr 2027 | Oct 2027 | Apr 2028 |
|---|---|---|---|---|
| On the curve, bbl per month | 71 | 52 | 38 | 28 |
Quoting a projected figure as if it were reported would be wrong; the reported figures are the ones in the charts and the table view. How production is reported →
Who reported it
Each run of months one operator filed the production report, oldest first.
- Quantum Resources Management,llcDec 2011 → Dec 2014 · 37 mo
- Breitburn Operating L.P.Jan 2015 → Nov 2021 · 83 mo
- Landmark IP, LLCDec 2021 → Jul 2026 · 56 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
36
wells completed on the lease
- NO Type on File
- 24
- Plugged
- 12
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-10-41289, documented in the API reference.