LEASES · G-4-111122 · GAS · DISTRICT 04

Olmitos Ranch

No volume since Feb 2025

Proline Energy Resources Inc · Webb County · Mujeres Creek (Lobo 6), Vaquillas Ranch (Lobo Cons.) field

Olmitos Ranch is an RRC gas lease (G-4-111122) in Webb County operated by Proline Energy Resources Inc, with one well completed on it.

It has reported 1.43M mcf of gas and 10.4K barrels of condensate since January 1993, last reporting volume in February 2025 (statewide data runs through April 2026).

No volume was reported in the 12 months through April 2026; the last was in February 2025.

5 operators have filed production on it, most recently Proline Energy Resources Inc since May 2017.

1.43M
mcf gas, all reported
10.4K
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 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 0 · prior 12 63(-100%)

01K2K3K2017201820192020202120222023202420252026

Who reported it

Each run of months one operator filed the production report, oldest first.

  1. Cox Exploration, Inc.Jan 1993 → Nov 1999 · 83 mo
  2. STB Energy Inc.Dec 1999 → Feb 2001 · 15 mo
  3. Exco Resources, Inc.Mar 2001 → Sep 2002 · 19 mo
  4. Faulconer, Vernon E., Inc.Oct 2002 → Apr 2017 · 175 mo
  5. Proline Energy Resources IncMay 2017 → Jul 2026 · 111 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Temp Abandoned
1

Newest permits

All 1 wells, searchable →

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-4-111122, documented in the API reference.