LEASES · G-4-138040 · GAS · DISTRICT 04
Hirsch Estate 538
No volume since Feb 1997Conocophillips Company · Webb County · Big Cowboy (Lobo) field
Hirsch Estate 538 is an RRC gas lease (G-4-138040) in Webb County operated by Conocophillips Company, with one well completed on it.
It has reported 223K mcf of gas and 2.35K barrels of condensate since January 1993, last reporting volume in February 1997 (statewide data runs through April 2026).
No volume was reported in the 12 months through April 2026; the last was in February 1997.
3 operators have filed production on it, most recently Conocophillips Company since January 2003.
- 223K
- mcf gas, all reported
- 2.35K
- bbl condensate, all reported
- 0
- mcf gas, 12 months through Apr 2026
- —
- vs the 12 before
- 1
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME FEB 1997 · 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.
12 months through Apr 2026 0 · prior 12 0
Who reported it
Each run of months one operator filed the production report, oldest first.
- Enron Oil & Gas CompanyJan 1993 → May 1995 · 29 mo
- Conoco Inc.Jun 1995 → Dec 2002 · 91 mo
- Conocophillips CompanyJan 2003 → Nov 2012 · 119 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-4-138040, documented in the API reference.