Pirkle, L.H. "C"

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.

No oil reported in the last ten years. 9.16K bbl over the lease's record. Show every year

An Arps hyperbolic curve fitted to the 51 reporting months of gas since the peak in Jun 2022. 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.

81%

first-year decline from the peak (nominal D_i 350%)

0.8

b factor (hyperbolic)

0.75

fit R²

19.4K

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, with what it reported in them.

1. Exxon Corp.Oct 1997 → Mar 2000 · 30 mo6.31K bbl oil · 443K mcf gas
2. Exxon Mobil CorporationApr 2000 → Dec 2013 · 165 mo2.69K bbl oil · 667K mcf gas
3. XTO Energy Inc.Jan 2014 → Nov 2026 · 155 mo161 bbl oil · 180K mcf gas

All 1 wells, searchable →