LEASES · O-9-16671 · OIL · DISTRICT 7C
Halfmann
No volume since May 2018Star Production, Inc. · Tom Green County · Buena Ventura (Cisco) field
Halfmann is an RRC oil lease (O-9-16671) in Tom Green County operated by Star Production, Inc., with one well completed on it.
It has reported 19.1K barrels of oil and 93 mcf of gas since August 2008, last reporting volume in May 2018 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in May 2018.
- 19.1K
- bbl oil, all reported
- 93
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 2.58K
- peak month, bbl (Sep 2009)
PDQ LEASE REPORTS · FIRST AUG 2008 · LAST VOLUME MAY 2018 · 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.
- Star Production, Inc.Aug 2008 → Jul 2026 · 216 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-9-16671, documented in the API reference.