LEASES · O-1-15779 · OIL · DISTRICT 01
Haug-Kieschnick Unit 33
Trinity Operating (Usg), LLC · La Salle County · Briscoe Ranch (Eagleford) field
Haug-Kieschnick Unit 33 is an RRC oil lease (O-1-15779) in La Salle County operated by Trinity Operating (Usg), LLC, with 4 wells completed on it.
It has reported 113K barrels of oil and 385K mcf of gas since October 2011, last reporting volume in August 2026 (statewide data runs through August 2026).
It reported 219 barrels of oil in the 12 months through August 2026, down 57% on the year before; the lease peaked at 11.4K barrels in November 2011.
2 operators have filed production on it, most recently Trinity Operating (Usg), LLC since February 2018.
- 113K
- bbl oil, all reported
- 385K
- mcf gas incl. casinghead
- 219
- bbl oil, 12 months through Aug 2026
- -57%
- vs the 12 before
- 4
- wells completed on it
- 11.4K
- peak month, bbl (Nov 2011)
PDQ LEASE REPORTS · FIRST OCT 2011 · LAST VOLUME AUG 2026 · STATEWIDE DATA THROUGH AUG 2026
Oil by month
Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.
12 months through Aug 2026 219 · prior 12 514(-57%)
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 6,302 · prior 12 12,265(-49%)
Decline curve
A MODEL FITTED TO THE REPORTS, NOT A REPORT
An Arps hyperbolic curve fitted to the 110 reporting months of oil since the peak in Jul 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.
- 46%
- first-year decline from the peak (nominal Di 68%)
- 0.3
- b factor (hyperbolic)
- 0.70
- fit R²
- 1.35K
- bbl remaining on the curve, to 1 per month
Oil, barrels reported months since the peak, with the fitted curve and its projection
Last 12 months 219 · prior 12 514(-57%)
Fitted hyperbolic curve from the Jul 2017 peak, dashed 24 months past the last report
| Projected month | Feb 2027 | Aug 2027 | Feb 2028 | Aug 2028 |
|---|---|---|---|---|
| On the curve, bbl per month | 19 | 17 | 15 | 14 |
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.
- Texas American Resources CompanyOct 2011 → Jan 2018 · 76 mo98K bbl oil · 308K mcf gas
- Trinity Operating (Usg), LLCFeb 2018 → Nov 2026 · 106 mo14.5K bbl oil · 76.7K mcf gas
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
4
wells completed on the lease
- Not on Schedule
- 3
- Producing
- 1
Operates them now
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/o-1-15779, documented in the API reference.