Allen, David

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 104 reporting months of gas 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.

23%

first-year decline from the peak (nominal D_i 27%)

0.3

b factor (hyperbolic)

0.91

fit R²

19.9K

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. Largo Oil CompanyJan 1993 → Jun 2004 · 138 mo
2. GMT Energy Corp.Jul 2004 → Feb 2005 · 8 mo
3. EL Paso Production CompanyMar 2005 → Jul 2006 · 17 mo
4. EL Paso E & P Company, L. P.Aug 2006 → Oct 2011 · 63 mo
5. NFR Energy, LLCNov 2011 → Jan 2013 · 15 mo
6. Sabine Oil & Gas LLCFeb 2013 → Mar 2015 · 26 mo
7. Sabine Oil & Gas CorporationApr 2015 → Dec 2025 · 129 mo
8. Sabine Energy Inc.Jan 2026 → Jan 2026 · 1 mo
9. Jandar Exploration, L. C.Feb 2026 → Jul 2026 · 6 mo

All 1 wells, searchable →