LEASES · G-4-146508 · GAS · DISTRICT 04

State Tract 421

No volume since Oct 2001

Cinco Natural Resources Corp. · Nueces County · Red Fish Bay (Zone 38, Gas) field

State Tract 421 is an RRC gas lease (G-4-146508) in Nueces County operated by Cinco Natural Resources Corp., with one well completed on it.

It has reported 1.69M mcf of gas since July 1993, last reporting volume in October 2001 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in October 2001.

4 operators have filed production on it, most recently Cinco Natural Resources Corp. since November 2005.

1.69M
mcf gas, all reported
0
bbl condensate and oil
0
mcf gas, last 12 reported
—
vs the 12 before
1
wells completed on it
—
peak month, bbl

PDQ LEASE REPORTS · FIRST JUL 1993 · LAST VOLUME OCT 2001 · 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 0 · prior 12 0

012004200520062007200820092010201120122013

Who reported it

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

  1. PI Energy, Inc.Jul 1993 → Jun 1999 · 72 mo
  2. Ibc Petroleum, Inc.Jul 1999 → Jul 2004 · 61 mo
  3. Boss Expl & Prod CorporationAug 2004 → Oct 2005 · 15 mo
  4. Cinco Natural Resources Corp.Nov 2005 → Oct 2013 · 96 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Plugged
1

Operates them now

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-4-146508, documented in the API reference.