LEASES · O-11-63221 · OIL · DISTRICT 8A
Northwest Terry (Abo) Unit
ReportingR3 Operating Corporation · Terry County · Kingdom (Abo Reef) field
Northwest Terry (Abo) Unit is an RRC oil lease (O-11-63221) in Terry County operated by R3 Operating Corporation, with 46 wells completed on it.
It has reported 2.53M barrels of oil and 19.8K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 39.9K barrels of oil, down 22% on the year before; the lease peaked at 22K barrels in August 2014.
6 operators have filed production on it, most recently R3 Operating Corporation since August 2025.
- 2.53M
- bbl oil, all reported
- 19.8K
- mcf gas incl. casinghead
- 39.9K
- bbl oil, last 12 reported
- -22%
- vs the 12 before
- 46
- wells completed on it
- 22K
- peak month, bbl (Aug 2014)
PDQ LEASE REPORTS · FIRST JAN 1993 · 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.
Last 12 months 39,856 · prior 12 51,045(-22%)
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 0 · prior 12 0
Decline curve
A MODEL FITTED TO THE REPORTS, NOT A REPORT
An Arps hyperbolic curve fitted to the 100 reporting months of oil since the peak in Jan 2018. 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%)
- 0.4
- b factor (hyperbolic)
- 0.95
- fit R²
- 461K
- 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 39,856 · prior 12 51,045(-22%)
Fitted hyperbolic curve from the Jan 2018 peak, dashed 24 months past the last report
| Projected month | Oct 2026 | Apr 2027 | Oct 2027 | Apr 2028 |
|---|---|---|---|---|
| On the curve, bbl per month | 3,134 | 2,956 | 2,791 | 2,639 |
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.
- Young, Marshall R., Oil Co.Jan 1993 → Nov 2010 · 215 mo
- Stanolind Operating LLCDec 2010 → Sep 2013 · 34 mo
- Memorial Production Oper. LLCOct 2013 → May 2016 · 32 mo
- Boaz Energy II Operating, LLCJun 2016 → Mar 2025 · 106 mo
- T2 Operating CorporationApr 2025 → Jul 2025 · 4 mo
- R3 Operating CorporationAug 2025 → Jul 2026 · 12 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
46
wells completed on the lease
- Shut IN
- 18
- Producing
- 15
- Plugged
- 10
- Injection
- 3
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-11-63221, documented in the API reference.