LEASES · O-10-15874 · OIL · DISTRICT 08
Midland Farms Unit
ReportingOccidental Permian Ltd. · Andrews County · Midland Farms field
Midland Farms Unit is an RRC oil lease (O-10-15874) in Andrews County operated by Occidental Permian Ltd., with 654 wells completed on it.
It has reported 26.7M barrels of oil and 9.53M mcf of gas since January 1993, last reporting volume in January 2026 (statewide data runs through April 2026).
The last 12 reported months total 42.5K barrels of oil, down 82% on the year before; the lease peaked at 147K barrels in January 1993.
3 operators have filed production on it, most recently Occidental Permian Ltd. since May 2000.
- 26.7M
- bbl oil, all reported
- 9.53M
- mcf gas incl. casinghead
- 42.5K
- bbl oil, last 12 reported
- -82%
- vs the 12 before
- 654
- wells completed on it
- 147K
- peak month, bbl (Jan 1993)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME JAN 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 42,516 · prior 12 242,498(-82%)
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 5,851 · prior 12 64,468(-91%)
Decline curve
A MODEL FITTED TO THE REPORTS, NOT A REPORT
An Arps exponential curve fitted to the 110 reporting months of oil since the peak in Dec 2016. 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.
- 18%
- first-year decline from the peak (nominal Di 20%)
- 0.0
- b factor (exponential)
- 0.70
- fit R²
- 577K
- 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 42,516 · prior 12 242,498(-82%)
Fitted exponential curve from the Dec 2016 peak, dashed 24 months past the last report
| Projected month | Oct 2026 | Apr 2027 | Oct 2027 | Apr 2028 |
|---|---|---|---|---|
| On the curve, bbl per month | 8,787 | 7,942 | 7,178 | 6,487 |
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.
- Amoco Production CompanyJan 1993 → Feb 1997 · 50 mo
- Altura Energy Ltd.Mar 1997 → Apr 2000 · 38 mo
- Occidental Permian Ltd.May 2000 → Jul 2026 · 315 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
654
wells completed on the lease
- Plugged
- 462
- Shut IN
- 129
- Injection
- 62
- Not on Schedule
- 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-10-15874, documented in the API reference.