Npu ( Mudd, O A -A1)

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.

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

An Arps hyperbolic curve fitted to the 52 reporting months of gas since the peak in Aug 2021. 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.

75%

first-year decline from the peak (nominal D_i 250%)

0.8

b factor (hyperbolic)

0.84

fit R²

11.7K

mcf 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. Pennzoil Exploration & Prod. Co.May 1996 → Feb 1999 · 34 mo
2. Pennzenergy Exp. & Prod., L.L.C.Mar 1999 → Mar 2000 · 13 mo
3. Devon Energy Production Co, L.P.Apr 2000 → Apr 2005 · 61 mo
4. Legend Natural Gas II, LPMay 2005 → Feb 2015 · 118 mo
5. Trinity River Energy Oper, LLCMar 2015 → Oct 2017 · 32 mo
6. Wagner Oil CompanyNov 2017 → Jan 2021 · 39 mo
7. Fletcher Operating, LLCFeb 2021 → Mar 2022 · 14 mo
8. Paleo Oil Company LLCApr 2022 → Jul 2026 · 52 mo

All 1 wells, searchable →