Fuller, M. A. et Al

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 95 reporting months of oil since the peak in Apr 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.

21%

first-year decline from the peak (nominal D_i 24%)

0.0

b factor (exponential)

0.78

fit R²

298

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. Anadarko Petroleum CorporationJan 1993 → Aug 1995 · 32 mo
2. Dragoon Oil & Gas Co.Sep 1995 → Jul 1998 · 35 mo
3. Bomar Operating Co., LCAug 1998 → Feb 1999 · 7 mo
4. Seal Exploration, Inc.Mar 1999 → Mar 2000 · 13 mo
5. Rocker a Operating CompanyApr 2000 → Aug 2022 · 269 mo
6. Burk Royalty Co., Ltd.Sep 2022 → Jul 2026 · 47 mo

All 3 wells, searchable →