LEASES · O-13-3146 · OIL · DISTRICT 09
Millsap, Ernest
No volume since Nov 2023H.L. Clark Oil Company LLC · Sherman (7500 Sand) field
Millsap, Ernest is an RRC oil lease (O-13-3146) in the Sherman (7500 Sand) field operated by H.L. Clark Oil Company LLC, with one well completed on it.
It has reported 15.8K barrels of oil and 46.6K mcf of gas since January 1993, last reporting volume in November 2023 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in November 2023.
2 operators have filed production on it, most recently H.L. Clark Oil Company LLC since July 2012.
- 15.8K
- bbl oil, all reported
- 46.6K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 118
- peak month, bbl (Sep 1995)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME NOV 2023 · 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.
- Clark, HarveyJan 1993 → Jun 2012 · 234 mo
- H.L. Clark Oil Company LLCJul 2012 → Jul 2026 · 169 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
1
wells completed on the lease
- NO Production
- 1
Operates them now
Newest permits
- — #1—
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-13-3146, documented in the API reference.