LEASES · O-10-20538 · OIL · DISTRICT 08
Rhodes Cowden Unit
OXY USA WTP LP · Ector County · Cowden, North field
Rhodes Cowden Unit is an RRC oil lease (O-10-20538) in Ector County operated by Oxy USA Wtp LP, with 170 wells completed on it.
It has reported 8.15M barrels of oil and 6.14M mcf of gas since the record begins in January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
It reported 64.8K barrels of oil in the 12 months through April 2026, down 7% on the year before; the lease peaked at 39.9K barrels in January 1993.
2 operators have filed production on it, most recently Oxy USA Wtp LP since January 2001.
- 8.15M
- bbl oil, all reported
- 6.14M
- mcf gas incl. casinghead
- 64.8K
- bbl oil, 12 months through Apr 2026
- -7%
- vs the 12 before
- 170
- wells completed on it
- 39.9K
- peak month, bbl (Jan 1993)
PDQ LEASE REPORTS · ON RECORD FROM JAN 1993, THE RECORD'S FIRST MONTH · 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 64,798 · prior 12 69,683(-7%)
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 54,816 · prior 12 57,951(-5%)
Decline curve
A MODEL FITTED TO THE REPORTS, NOT A REPORT
An Arps exponential curve fitted to the 114 reporting months of oil since the peak in Nov 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.
- 13%
- first-year decline from the peak (nominal Di 14%)
- 0.0
- b factor (exponential)
- 0.77
- fit R²
- 389K
- 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 64,798 · prior 12 69,683(-7%)
Fitted exponential curve from the Nov 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 | 4,126 | 3,854 | 3,601 | 3,364 |
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, with what it reported in them.
- OXY USA Inc.Jan 1993 → Dec 2000 · 96 mo2.99M bbl oil · 1.99M mcf gas
- OXY USA WTP LPJan 2001 → Jul 2026 · 307 mo5.16M bbl oil · 4.15M mcf gas
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
170
wells completed on the lease
- Injection
- 54
- Plugged
- 50
- Producing
- 34
- Shut In
- 31
- Observation
- 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-10-20538, documented in the API reference.