LEASES · O-11-68066 · OIL · DISTRICT 8A
Herrington Heirs
No volume since Sep 1999XOG Operating LLC · Dawson County · Tex-Sin, NE (Devonian) field
Herrington Heirs is an RRC oil lease (O-11-68066) in Dawson County operated by Xog Operating LLC, with one well completed on it.
It has reported 3.09K barrels of oil since October 1998, last reporting volume in September 1999 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in September 1999.
2 operators have filed production on it, most recently Xog Operating LLC since July 2005.
- 3.09K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 1.79K
- peak month, bbl (Apr 1999)
PDQ LEASE REPORTS · FIRST OCT 1998 · LAST VOLUME SEP 1999 · 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.
Last 12 months 0 · prior 12 0
Who reported it
Each run of months one operator filed the production report, oldest first.
- Xeric Oil & Gas CorporationOct 1998 → Jun 2005 · 81 mo
- XOG Operating LLCJul 2005 → Jul 2024 · 229 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-11-68066, documented in the API reference.