LEASES · O-9-11581 · OIL · DISTRICT 7C
Eightynine "A"
Extex Operating Company · Reagan County · Spraberry (Trend Area) field
Eightynine "A" is an RRC oil lease (O-9-11581) in Reagan County operated by Extex Operating Company, with one well completed on it.
It has reported 35.9K barrels of oil and 240K mcf of gas since January 1993, last reporting volume in February 2021 (statewide data runs through April 2026).
No volume was reported in the 12 months through April 2026; the last was in February 2021.
5 operators have filed production on it, most recently Extex Operating Company since February 2021.
- 35.9K
- bbl oil, all reported
- 240K
- mcf gas incl. casinghead
- 0
- bbl oil, 12 months through Apr 2026
- —
- vs the 12 before
- 1
- wells completed on it
- 212
- peak month, bbl (May 1993)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME FEB 2021 · 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.
12 months through Apr 2026 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.
12 months through Apr 2026 0 · prior 12 0
Who reported it
Each run of months one operator filed the production report, oldest first.
- Henry Petroleum Corp.Jan 1993 → Mar 2001 · 99 mo
- Henry Petroleum LPApr 2001 → Apr 2007 · 73 mo
- Summit Petroleum LLCMay 2007 → Sep 2007 · 5 mo
- Legacy Reserves Operating LPOct 2007 → Jan 2021 · 160 mo
- Extex Operating CompanyFeb 2021 → May 2024 · 40 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-9-11581, documented in the API reference.