LEASES · O-2-5517 · OIL · DISTRICT 02
EL Oso Cattle Company
No volume reportedDolphin Petroleum, LP · Refugio County · Mary Ellen Oconnor (5000) field
El Oso Cattle Company is an RRC oil lease (O-2-5517) in Refugio County operated by Dolphin Petroleum, LP, with 2 wells completed on it.
It has filed production reports since January 1993 without reporting any volume.
3 operators have filed production on it, most recently Dolphin Petroleum, LP since July 2008.
- 0
- bbl oil, all reported
- 0
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 2
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME — · STATEWIDE DATA THROUGH APR 2026
Production reports are on file for this lease but none carries a volume.
Who reported it
Each run of months one operator filed the production report, oldest first.
- Citation Oil & Gas Corp.Jan 1993 → Aug 2006 · 164 mo
- Dolphin PetroleumSep 2006 → Jun 2008 · 22 mo
- Dolphin Petroleum, LPJul 2008 → Jul 2026 · 217 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-2-5517, documented in the API reference.