LEASES · O-2-8660 · OIL · DISTRICT 02
State Tract No. 77
No volume since Sep 2009Rincon Petroleum Corporation · Calhoun County · Olivia, South (8300) field
State Tract NO. 77 is an RRC oil lease (O-2-8660) in Calhoun County operated by Rincon Petroleum Corporation, with one well completed on it.
It has reported 27.4K barrels of oil and 158K mcf of gas since June 2001, last reporting volume in September 2009 (statewide data runs through April 2026).
The last 12 reported months total 80 barrels of oil, down 78% on the year before; the lease peaked at 1K barrels in July 2001.
2 operators have filed production on it, most recently Rincon Petroleum Corporation since September 2002.
- 27.4K
- bbl oil, all reported
- 158K
- mcf gas incl. casinghead
- 80
- bbl oil, last 12 reported
- -78%
- vs the 12 before
- 1
- wells completed on it
- 1K
- peak month, bbl (Jul 2001)
PDQ LEASE REPORTS · FIRST JUN 2001 · LAST VOLUME SEP 2009 · 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 80 · prior 12 365(-78%)
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 3,565 · prior 12 2,292(+56%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Esenjay Exploration, IncJun 2001 → Aug 2002 · 15 mo
- Rincon Petroleum CorporationSep 2002 → Apr 2010 · 92 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-2-8660, documented in the API reference.