LEASES · O-4-12583 · OIL · DISTRICT 04
Welder Wildlife Foundation
No volume since Aug 1999Little, Lou Operating Co., Inc. · San Patricio County · Rooke (8450) field
Welder Wildlife Foundation is an RRC oil lease (O-4-12583) in San Patricio County operated by Little, Lou Operating CO., Inc., with one well completed on it.
It has reported 20.5K barrels of oil and 29.2K mcf of gas since May 1996, last reporting volume in August 1999 (statewide data runs through April 2026).
The last 12 reported months total 1.12K barrels of oil, down 66% on the year before; the lease peaked at 905 barrels in June 1996.
- 20.5K
- bbl oil, all reported
- 29.2K
- mcf gas incl. casinghead
- 1.12K
- bbl oil, last 12 reported
- -66%
- vs the 12 before
- 1
- wells completed on it
- 905
- peak month, bbl (Jun 1996)
PDQ LEASE REPORTS · FIRST MAY 1996 · LAST VOLUME AUG 1999 · 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 1,118 · prior 12 3,270(-66%)
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 0 · prior 12 8,725(-100%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Little, Lou Operating Co., Inc.May 1996 → Apr 2000 · 48 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-4-12583, documented in the API reference.