LEASES · G-13-235525 · GAS · DISTRICT 09
Sass Unit
Eagleridge Operating, LLC · Hood County · —, Newark, East (Barnett Shale) field
Sass Unit is an RRC gas lease (G-13-235525) in Hood County operated by Eagleridge Operating, LLC, with one well completed on it.
It has reported 1.83M mcf of gas and 2.97K barrels of condensate since April 2008, last reporting volume in August 2026 (statewide data runs through August 2026).
It reported 45.9K mcf of gas in the 12 months through August 2026.
8 operators have filed production on it, most recently Eagleridge Operating, LLC since July 2026.
- 1.83M
- mcf gas, all reported
- 2.97K
- bbl condensate, all reported
- 45.9K
- mcf gas, 12 months through Aug 2026
- —
- vs the 12 before
- 1
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST APR 2008 · LAST VOLUME AUG 2026 · STATEWIDE DATA THROUGH AUG 2026
Gas by month
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.
12 months through Aug 2026 45,944 · prior 12 49,128(-6%)
Decline curve
A MODEL FITTED TO THE REPORTS, NOT A REPORT
An Arps exponential curve fitted to the 116 reporting months of gas since the peak in Jan 2017. 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.
- 8%
- first-year decline from the peak (nominal Di 8%)
- 0.0
- b factor (exponential)
- 0.72
- fit R²
- 574K
- mcf remaining on the curve, to 1 per month
Gas, mcf reported months since the peak, with the fitted curve and its projection
Last 12 months 45,944 · prior 12 49,128(-6%)
Fitted exponential curve from the Jan 2017 peak, dashed 24 months past the last report
| Projected month | Feb 2027 | Aug 2027 | Feb 2028 | Aug 2028 |
|---|---|---|---|---|
| On the curve, mcf per month | 3,660 | 3,520 | 3,386 | 3,256 |
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.
- —Jun 2007 → Sep 2007 · 4 mo0 bbl oil · 0 mcf gas
- Quicksilver Resources Inc.Oct 2007 → Jan 2012 · 52 mo1.51K bbl oil · 789K mcf gas
- Barnett Shale Operating LLCFeb 2012 → Apr 2012 · 3 mo52 bbl oil · 28.9K mcf gas
- Quicksilver Resources Inc.May 2012 → Mar 2016 · 47 mo600 bbl oil · 309K mcf gas
- Bluestone Natural Res. II, LLCApr 2016 → Dec 2019 · 45 mo364 bbl oil · 297K mcf gas
- Blackbeard Operating, LLCJan 2020 → Jun 2021 · 18 mo137 bbl oil · 111K mcf gas
- Diversified Production LLCJul 2021 → Jun 2026 · 60 mo301 bbl oil · 292K mcf gas
- Eagleridge Operating, LLCJul 2026 → Nov 2026 · 5 mo0 bbl oil · 7.13K mcf gas
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
About this data
Monthly oil, gas, and casinghead from the RRC PDQ production dump, which lags the reporting month by two to three months; figures shown through Aug 2026. Wells from completion reports; operator runs from who filed each month's report.
Developers: this page as JSON is GET /v1/data/leases/tx/g-13-235525, documented in the API reference.