LEASES · O-1-8522 · OIL · DISTRICT 01
Nichols
No volume since May 1998Welhausen Operating Co., Inc. · McMullen County · Tilden, South (Olmos) field
Nichols is an RRC oil lease (O-1-8522) in Mcmullen County operated by Welhausen Operating CO., Inc., with one well completed on it.
It has reported 631 barrels of oil and 18 mcf of gas since January 1993, last reporting volume in May 1998 (statewide data runs through April 2026).
The last 12 reported months total 79 barrels of oil, down 28% on the year before; the lease peaked at 15 barrels in June 1993.
- 631
- bbl oil, all reported
- 18
- mcf gas incl. casinghead
- 79
- bbl oil, last 12 reported
- -28%
- vs the 12 before
- 1
- wells completed on it
- 15
- peak month, bbl (Jun 1993)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME MAY 1998 · 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 79 · prior 12 109(-28%)
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 0
Who reported it
Each run of months one operator filed the production report, oldest first.
- Welhausen Operating Co., Inc.Jan 1993 → Aug 1998 · 68 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-1-8522, documented in the API reference.