LEASES · O-10-35256 · OIL · DISTRICT 08
Millar, L. H. Etal
No volume since Oct 2007Olsen Energy Inc. · Pecos County · Wentz (San Andres) field
Millar, L. H. Etal is an RRC oil lease (O-10-35256) in Pecos County operated by Olsen Energy Inc., with 3 wells completed on it.
It has reported 24.2K barrels of oil and 46.8K mcf of gas since November 1996, last reporting volume in October 2007 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in October 2007.
5 operators have filed production on it, most recently Olsen Energy Inc. since January 2007.
- 24.2K
- bbl oil, all reported
- 46.8K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- -100%
- vs the 12 before
- 3
- wells completed on it
- 628
- peak month, bbl (Oct 1999)
PDQ LEASE REPORTS · FIRST NOV 1996 · LAST VOLUME OCT 2007 · 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 12 260(-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.
Last 12 months 0 · prior 12 0
Who reported it
Each run of months one operator filed the production report, oldest first.
- Chevron U. S. A. Inc.Nov 1996 → Aug 1999 · 34 mo
- Belco Energy Corp.Sep 1999 → Feb 2002 · 30 mo
- Westport Oil and Gas Company, LPMar 2002 → Feb 2006 · 48 mo
- Kerr-McGee Oil & Gas Onshore LPMar 2006 → Dec 2006 · 10 mo
- Olsen Energy Inc.Jan 2007 → Dec 2008 · 24 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
3
wells completed on the lease
- NO Type on File
- 2
- Plugged
- 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 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-10-35256, documented in the API reference.