LEASES · O-1-10776 · OIL · DISTRICT 01
Hartung Heirs/Farran
No volume since Aug 2008U. D. Man, Inc. · Atascosa County · Somerset field
Hartung Heirs/Farran is an RRC oil lease (O-1-10776) in Atascosa County operated by U. D. Man, Inc., with one well completed on it.
It has reported 491 barrels of oil and 2 mcf of gas since January 1993, last reporting volume in August 2008 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in August 2008.
5 operators have filed production on it, most recently U. D. Man, Inc. since April 1997.
- 491
- bbl oil, all reported
- 2
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 75
- peak month, bbl (Feb 1995)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME AUG 2008 · 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
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.
Last 12 months 0 · prior 12 0
Who reported it
Each run of months one operator filed the production report, oldest first.
- Duncan ProductionJan 1993 → Apr 1993 · 4 mo
- Caspen Operating CompanyMay 1993 → Jul 1994 · 15 mo
- Butler, Kevin O.Aug 1994 → Mar 1996 · 20 mo
- Butler, Kevin O. & Assoc., Inc.Apr 1996 → Mar 1997 · 12 mo
- U. D. Man, Inc.Apr 1997 → Dec 2011 · 177 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-1-10776, documented in the API reference.