LEASES · G-3-289174 · GAS · DISTRICT 03

State Lease 21

No volume since Sep 2024

Cimarron Engineering, LLC · Brazoria County · Pegasus Gulf Coast (Big Gas Sd.) field

State Lease 21 is an RRC gas lease (G-3-289174) in Brazoria County operated by Cimarron Engineering, LLC, with one well completed on it.

It has reported 2.35M mcf of gas since February 2020, last reporting volume in September 2024 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in September 2024.

2.35M
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 FEB 2020 · LAST VOLUME SEP 2024 · 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 12,193(-100%)

050K100K202120222023202420252026

Who reported it

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

  1. Cimarron Engineering, LLCFeb 2020 → Jul 2026 · 78 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Producing
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-3-289174, documented in the API reference.