LEASES · O-4-12839 · OIL · DISTRICT 04
Martinez, E.L. Gas Unit I
No volume since Apr 2017Hilcorp Energy Company · Hidalgo County · Guadalupe (Cavazos) field
Martinez, E.L. Gas Unit I is an RRC oil lease (O-4-12839) in Hidalgo County operated by Hilcorp Energy Company, with one well completed on it.
It has reported 17.2K barrels of oil and 66.3K mcf of gas since March 1999, last reporting volume in April 2017 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in April 2017.
4 operators have filed production on it, most recently Hilcorp Energy Company since March 2013.
- 17.2K
- bbl oil, all reported
- 66.3K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 2.39K
- peak month, bbl (Nov 2013)
PDQ LEASE REPORTS · FIRST MAR 1999 · LAST VOLUME APR 2017 · 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 0 · prior 12 0
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.
- Energy Development Corp.Mar 1999 → Dec 2001 · 34 mo
- Samedan Oil CorporationJan 2002 → Dec 2002 · 12 mo
- Noble Energy IncJan 2003 → Feb 2013 · 122 mo
- Hilcorp Energy CompanyMar 2013 → Aug 2020 · 90 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-4-12839, documented in the API reference.