LEASES · G-4-166574 · GAS · DISTRICT 04
Cuellar Gas Unit
No volume since Feb 1998Tesoro E&P Company, L.P. · Zapata County · Grey Eagles (L-1) field
Cuellar Gas Unit is an RRC gas lease (G-4-166574) in Zapata County operated by Tesoro E&P Company, L.P., with one well completed on it.
It has reported 190K mcf of gas since September 1997, last reporting volume in February 1998 (statewide data runs through April 2026).
The last 12 reported months total 129K mcf of gas.
- 190K
- mcf gas, all reported
- 0
- bbl condensate and oil
- 129K
- mcf gas, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST SEP 1997 · LAST VOLUME FEB 1998 · STATEWIDE DATA THROUGH APR 2026
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 129,220
Who reported it
Each run of months one operator filed the production report, oldest first.
- Tesoro E&P Company, L.P.Sep 1997 → Oct 1998 · 14 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/g-4-166574, documented in the API reference.