Alford -a- (Cook)

Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.

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.

An Arps exponential curve fitted to the 119 reporting months of oil since the peak in May 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.

15%

first-year decline from the peak (nominal D_i 17%)

0.0

b factor (exponential)

0.88

fit R²

3.29K

bbl remaining on the curve, to 1 per month

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.

1. Cook Drilling Co.Jan 1993 → Aug 1996 · 44 mo
2. Burk Royalty CompanySep 1996 → Mar 2000 · 43 mo
3. SND Operating, L.L.C.Apr 2000 → Jul 2013 · 160 mo
4. Quantum Resources Management,llcAug 2013 → Dec 2014 · 17 mo
5. Breitburn Operating L.P.Jan 2015 → Jul 2019 · 55 mo
6. Basa Resources, Inc.Aug 2019 → Jul 2026 · 84 mo

All 11 wells, searchable →