LEASES · O-2-8772 · OIL · DISTRICT 02
Kolar, Ed
ReportingFowler Oil & Gas LLC · Lavaca County · Vienna (Wilcox, Middle U) field
Kolar, ED is an RRC oil lease (O-2-8772) in Lavaca County operated by Fowler Oil & Gas LLC, with one well completed on it.
It has reported 49.6K barrels of oil and 229K mcf of gas since January 2003, last reporting volume in March 2026 (statewide data runs through April 2026).
The last 12 reported months total 960 barrels of oil, down 10% on the year before; the lease peaked at 1.11K barrels in May 2009.
4 operators have filed production on it, most recently Fowler Oil & Gas LLC since June 2022.
- 49.6K
- bbl oil, all reported
- 229K
- mcf gas incl. casinghead
- 960
- bbl oil, last 12 reported
- -10%
- vs the 12 before
- 1
- wells completed on it
- 1.11K
- peak month, bbl (May 2009)
PDQ LEASE REPORTS · FIRST JAN 2003 · LAST VOLUME MAR 2026 · 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 960 · prior 12 1,070(-10%)
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 8,714 · prior 12 9,547(-9%)
Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of oil reports follow one decline closely enough to project (R² of 0.7 or better over at least a year since the peak). This lease's recent history does not, so a projection would be a guess dressed as a number.
Who reported it
Each run of months one operator filed the production report, oldest first.
- Devon Energy Operating Co., L.P.Jan 2003 → Jul 2004 · 19 mo
- Devon Energy Production Co, L.P.Aug 2004 → Dec 2016 · 149 mo
- Overton Park Oil & Gas LPJan 2017 → May 2022 · 65 mo
- Fowler Oil & Gas LLCJun 2022 → Jul 2026 · 50 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-2-8772, documented in the API reference.