LEASES · G-4-175450 · GAS · DISTRICT 04
Welder, J. F. Unit
84 Energy LLC · San Patricio County · Odem (Massive Frio) field
Welder, J. F. Unit is an RRC gas lease (G-4-175450) in San Patricio County operated by 84 Energy LLC, with one well completed on it.
It has reported 336K mcf of gas and 11.9K barrels of condensate since December 1999, last reporting volume in June 2025 (statewide data runs through April 2026).
It reported 867 mcf of gas in the 12 months through April 2026.
7 operators have filed production on it, most recently 84 Energy LLC since January 2025.
- 336K
- mcf gas, all reported
- 11.9K
- bbl condensate, all reported
- 867
- mcf gas, 12 months through Apr 2026
- —
- vs the 12 before
- 1
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST DEC 1999 · LAST VOLUME JUN 2025 · 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 867 · prior 12 2,133(-59%)
Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of gas reports follow one decline closely enough to project (R² of 0.7 or better over at least a year since the peak). This lease's recent history does not, so a projection would be a guess dressed as a number.
Who reported it
Each run of months one operator filed the production report, oldest first.
- Energen Resources CorporationDec 1999 → Aug 2003 · 45 mo
- Aroc (Texas) Inc.Sep 2003 → Feb 2005 · 18 mo
- Southern Bay Operating, L.L.C.Mar 2005 → Jun 2013 · 100 mo
- HK Energy Operating, LLCJul 2013 → Oct 2013 · 4 mo
- Wagner Oil CompanyNov 2013 → Jul 2020 · 81 mo
- GTG Operating, LLCAug 2020 → Dec 2024 · 53 mo
- 84 Energy LLCJan 2025 → Jul 2026 · 19 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-4-175450, documented in the API reference.