LEASES · O-1-15211 · OIL · DISTRICT 01
Swaim-Wheeler-Double K Unit
No volume since Aug 2016Atlas Operating LLC · McMullen County · San Miguel Creek (Wilcox Cons.) field
Swaim-Wheeler-Double K Unit is an RRC oil lease (O-1-15211) in Mcmullen County operated by Atlas Operating LLC, with one well completed on it.
It has reported 57.7K barrels of oil since June 2010, last reporting volume in August 2016 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in August 2016.
4 operators have filed production on it, most recently Atlas Operating LLC since April 2021.
- 57.7K
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 2.98K
- peak month, bbl (Feb 2012)
PDQ LEASE REPORTS · FIRST JUN 2010 · LAST VOLUME AUG 2016 · 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
Who reported it
Each run of months one operator filed the production report, oldest first.
- Ncey Holdings, LLCJun 2010 → Jul 2010 · 2 mo
- Wynn-Crosby Operating, Ltd.Aug 2010 → Aug 2016 · 73 mo
- Eagle Oil & Gas Co.Sep 2016 → Mar 2021 · 55 mo
- Atlas Operating LLCApr 2021 → Jul 2026 · 64 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-1-15211, documented in the API reference.