LEASES · O-1-16505 · OIL · DISTRICT 01
W Janca Unit A
Burlington Resources O & G Co LP · Gonzales County · Eagleville (Eagle Ford-1) field
W Janca Unit A is an RRC oil lease (O-1-16505) in Gonzales County operated by Burlington Resources O & G CO LP, with one well completed on it.
It has reported 228K barrels of oil and 397K mcf of gas since February 2013, last reporting volume in August 2025 (statewide data runs through April 2026).
It reported 729 barrels of oil in the 12 months through April 2026, down 80% on the year before; the lease peaked at 19.1K barrels in March 2013.
- 228K
- bbl oil, all reported
- 397K
- mcf gas incl. casinghead
- 729
- bbl oil, 12 months through Apr 2026
- -80%
- vs the 12 before
- 1
- wells completed on it
- 19.1K
- peak month, bbl (Mar 2013)
PDQ LEASE REPORTS · FIRST FEB 2013 · LAST VOLUME AUG 2025 · 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.
12 months through Apr 2026 729 · prior 12 3,644(-80%)
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.
12 months through Apr 2026 744 · prior 12 5,032(-85%)
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.
- Burlington Resources O & G Co LPJun 2012 → Jul 2026 · 170 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-1-16505, documented in the API reference.