Petrora

LEASES · G-4-78652 · GAS · DISTRICT 04

Viboras Field Gas Unit NO 1

Reporting

EOG Resources, Inc. · Brooks County · Viboras (Frio Cons.), Viboras ( Massive First) field

Viboras Field Gas Unit NO 1 is an RRC gas lease (G-4-78652) in Brooks County operated by Eog Resources, Inc., with one well completed on it.

It has reported 2.21M mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).

The last 12 reported months total 60.4K mcf of gas.

3 operators have filed production on it, most recently Eog Resources, Inc. since February 2013.

2.21M
mcf gas, all reported
0
bbl condensate and oil
60.4K
mcf gas, last 12 reported
—
vs the 12 before
1
wells completed on it
—
peak month, bbl

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME APR 2026 · 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 60,402 · prior 12 77,496(-22%)

05K10K2017201820192020202120222023202420252026

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.

  1. Exxon Corp.Jan 1993 → Mar 2000 · 87 mo
  2. Exxon Mobil CorporationApr 2000 → Jan 2013 · 154 mo
  3. EOG Resources, Inc.Feb 2013 → Jul 2026 · 162 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

NO Type on File
1

Operates them now

Exxon Corp.
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-4-78652, documented in the API reference.