LEASES · O-1-17755 · OIL · DISTRICT 01
STS North Unit 4
Crescent Energy Operating, LLC · La Salle County · Eagleville (Eagle Ford-1) field
Sts North Unit 4 is an RRC oil lease (O-1-17755) in La Salle County operated by Crescent Energy Operating, LLC, with one well completed on it.
It has reported 148K barrels of oil and 724K mcf of gas since September 2014, last reporting volume in April 2026 (statewide data runs through April 2026).
It reported 2.19K barrels of oil in the 12 months through April 2026, down 45% on the year before; the lease peaked at 7.26K barrels in October 2014.
7 operators have filed production on it, most recently Crescent Energy Operating, LLC since May 2026.
- 148K
- bbl oil, all reported
- 724K
- mcf gas incl. casinghead
- 2.19K
- bbl oil, 12 months through Apr 2026
- -45%
- vs the 12 before
- 1
- wells completed on it
- 7.26K
- peak month, bbl (Oct 2014)
PDQ LEASE REPORTS · FIRST SEP 2014 · LAST VOLUME APR 2026 · STATEWIDE DATA THROUGH APR 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 Apr 2026 2,191 · prior 12 4,020(-45%)
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 Apr 2026 21,870 · prior 12 21,744(+1%)
Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of oil reports follow one decline closely enough to project (R² of 0.7 or better over at least a year since the peak). This lease's recent history does not, so a projection would be a guess dressed as a number.
Who reported it
Each run of months one operator filed the production report, oldest first.
- Hunt Oil CompanyMar 2014 → May 2018 · 51 mo
- Castlerock Operating, LLCJun 2018 → Apr 2019 · 11 mo
- Murphy Expl. & Prod. Co. - USAMay 2019 → Dec 2019 · 8 mo
- Castlerock Operating, LLCJan 2020 → Dec 2020 · 12 mo
- Teal Operating, LLCJan 2021 → Oct 2021 · 10 mo
- Silverbow Resources Oper, LLCNov 2021 → Apr 2026 · 54 mo
- Crescent Energy Operating, LLCMay 2026 → Jul 2026 · 3 mo
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 Apr 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-1-17755, documented in the API reference.