LEASES · O-1-15999 · OIL · DISTRICT 01
Irvin Family Unit B
Crescent Energy Operating, LLC · La Salle County · Eagleville (Eagle Ford-1) field
Irvin Family Unit B is an RRC oil lease (O-1-15999) in La Salle County operated by Crescent Energy Operating, LLC, with 2 wells completed on it.
It has reported 255K barrels of oil and 284K mcf of gas since March 2011, last reporting volume in May 2025 (statewide data runs through August 2026).
No volume was reported in the 12 months through August 2026; the last was in May 2025.
3 operators have filed production on it, most recently Crescent Energy Operating, LLC since May 2026.
- 255K
- bbl oil, all reported
- 284K
- mcf gas incl. casinghead
- 0
- bbl oil, 12 months through Aug 2026
- -100%
- vs the 12 before
- 2
- wells completed on it
- 17.7K
- peak month, bbl (Mar 2014)
PDQ LEASE REPORTS · FIRST MAR 2011 · LAST VOLUME MAY 2025 · 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 0 · prior 12 1,958(-100%)
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 0 · prior 12 1,461(-100%)
Who reported it
Each run of months one operator filed the production report, oldest first, with what it reported in them.
- Cheyenne Petroleum CompanyMar 2011 → Apr 2024 · 158 mo251K bbl oil · 280K mcf gas
- Silverbow Resources Oper, LLCMay 2024 → Apr 2026 · 24 mo4.06K bbl oil · 3.37K mcf gas
- Crescent Energy Operating, LLCMay 2026 → Nov 2026 · 7 mo0 bbl oil · 0 mcf gas
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Producing
- 1
- Shut In
- 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-1-15999, documented in the API reference.