LEASES · O-10-18887 · OIL · DISTRICT 08
Mobil-Hayzlett
No volume since Nov 2014Williams Oil Company · Ward County · Shipley (Glorieta) field
Mobil-Hayzlett is an RRC oil lease (O-10-18887) in Ward County operated by Williams Oil Company, with 2 wells completed on it.
It has reported 20.7K barrels of oil and 74 mcf of gas since January 1993, last reporting volume in November 2014 (statewide data runs through April 2026).
The last 12 reported months total 132 barrels of oil, down 22% on the year before; the lease peaked at 159 barrels in February 1997.
3 operators have filed production on it, most recently Williams Oil Company since April 1999.
- 20.7K
- bbl oil, all reported
- 74
- mcf gas incl. casinghead
- 132
- bbl oil, last 12 reported
- -22%
- vs the 12 before
- 2
- wells completed on it
- 159
- peak month, bbl (Feb 1997)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME NOV 2014 · 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 132 · prior 12 169(-22%)
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.
- Slack, R. C.Jan 1993 → Jan 1998 · 61 mo
- White, CecilFeb 1998 → Mar 1999 · 14 mo
- Williams Oil CompanyApr 1999 → Apr 2015 · 193 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-10-18887, documented in the API reference.