LEASES · O-9-11623 · OIL · DISTRICT 7C
Long
No volume since Jul 2017Atlas Operating LLC · Upton County · Spraberry (Trend Area CL. Fk.) field
Long is an RRC oil lease (O-9-11623) in Upton County operated by Atlas Operating LLC, with 2 wells completed on it.
It has reported 16.7K barrels of oil and 14.4K mcf of gas since January 1993, last reporting volume in July 2017 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in July 2017.
5 operators have filed production on it, most recently Atlas Operating LLC since April 2010.
- 16.7K
- bbl oil, all reported
- 14.4K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 2
- wells completed on it
- 172
- peak month, bbl (Jul 1993)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME JUL 2017 · 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.
- Umc Petroleum CorporationJan 1993 → Mar 1997 · 51 mo
- Pioneer Exploration CompanyApr 1997 → Jun 2001 · 51 mo
- Pioneer Exploration, Ltd.Jul 2001 → Jan 2008 · 79 mo
- Pioneer Exploration, LLCFeb 2008 → Mar 2010 · 26 mo
- Atlas Operating LLCApr 2010 → Jul 2026 · 196 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Plugged
- 1
- NO Type on File
- 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-9-11623, documented in the API reference.