LEASES · O-7-6979 · OIL · DISTRICT 6E
Mackey, W. C.
ReportingR2Q Operating LLC · East Texas field
Mackey, W. C. is an RRC oil lease (O-7-6979) in the East Texas field operated by R2q Operating LLC, with 6 wells completed on it.
It has reported 99K barrels of oil and 8.13K mcf of gas since January 1993, last reporting volume in November 2025 (statewide data runs through April 2026).
The last 12 reported months total 87 barrels of oil; the lease peaked at 839 barrels in June 2000.
6 operators have filed production on it, most recently R2q Operating LLC since February 2017.
- 99K
- bbl oil, all reported
- 8.13K
- mcf gas incl. casinghead
- 87
- bbl oil, last 12 reported
- —
- vs the 12 before
- 6
- wells completed on it
- 839
- peak month, bbl (Jun 2000)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME NOV 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 87 · prior 12 65(+34%)
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 63 reporting months of oil since the peak in May 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.
- 61%
- first-year decline from the peak (nominal Di 108%)
- 0.3
- b factor (hyperbolic)
- 0.75
- fit R²
- 311
- 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 87 · prior 12 65(+34%)
Fitted hyperbolic curve from the May 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 | 6 | 5 | 5 | 4 |
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.
- Gregg Operating, Inc.Jan 1993 → Nov 2012 · 239 mo
- Dyersdale Energy, L.P.Dec 2012 → Nov 2013 · 12 mo
- Dyersdale Energy III, L.P.Dec 2013 → Dec 2013 · 1 mo
- Dyersdale Energy, L.P.Jan 2014 → Mar 2016 · 27 mo
- Texas Energy Operations, LCApr 2016 → Jan 2017 · 10 mo
- R2Q Operating LLCFeb 2017 → Jul 2026 · 114 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
6
wells completed on the lease
- Shut In
- 3
- Plugged
- 2
- Producing
- 1
Operates them now
Newest permits
- — #11—
- — #12—
- — #15—
- — #16—
- — #29—
- — #37—
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-7-6979, documented in the API reference.