Petrora

LEASES · O-13-33016 · OIL · DISTRICT 09

Pigg

Reporting

Extech Operating, LLC · Wise County · Gilley, W. (Atoka Congl.) field

Pigg is an RRC oil lease (O-13-33016) in Wise County operated by Extech Operating, LLC, with one well completed on it.

It has reported 6.48K barrels of oil and 221K mcf of gas since September 2014, last reporting volume in April 2026 (statewide data runs through April 2026).

The last 12 reported months total 19 barrels of oil; the lease peaked at 1.35K barrels in November 2014.

3 operators have filed production on it, most recently Extech Operating, LLC since January 2020.

6.48K
bbl oil, all reported
221K
mcf gas incl. casinghead
19
bbl oil, last 12 reported
—
vs the 12 before
1
wells completed on it
1.35K
peak month, bbl (Nov 2014)

PDQ LEASE REPORTS · FIRST SEP 2014 · LAST VOLUME APR 2026 · STATEWIDE DATA THROUGH APR 2026

Oil by month

Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.

Last 12 months 19 · prior 12 0

0501002017201820192020202120222023202420252026

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 21,311 · prior 12 22,621(-6%)

02K4K2017201820192020202120222023202420252026

Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of oil 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. Glen D. Gonzenbach, LLCSep 2014 → Dec 2016 · 28 mo
  2. Gonzenbach Oil & Gas, LLCJan 2017 → Dec 2019 · 36 mo
  3. Extech Operating, LLCJan 2020 → Jul 2026 · 79 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Producing
1

Operates them now

Extech Operating LLC
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/o-13-33016, documented in the API reference.