Petrora

LEASES · O-1-10604 · OIL · DISTRICT 01

Nagel, Mildred et al Unit

No volume since Nov 2023

Seguro Well Service, Inc. · Gonzales County · Peach Creek (Austin Chalk) field

Nagel, Mildred ET AL Unit is an RRC oil lease (O-1-10604) in Gonzales County operated by Seguro Well Service, Inc., with one well completed on it.

It has reported 32.8K barrels of oil and 3.13K mcf of gas since January 1993, last reporting volume in November 2023 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in November 2023.

6 operators have filed production on it, most recently Seguro Well Service, Inc. since May 2019.

32.8K
bbl oil, all reported
3.13K
mcf gas incl. casinghead
0
bbl oil, last 12 reported
—
vs the 12 before
1
wells completed on it
409
peak month, bbl (Jul 2014)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME NOV 2023 · 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 0 · prior 12 0

02004002017201820192020202120222023202420252026

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

012017201820192020202120222023202420252026

Who reported it

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

  1. Dreyfus, Louis Natural Gas CorpJan 1993 → Mar 1995 · 27 mo
  2. Sabre Operating, Inc.Apr 1995 → Jan 2003 · 94 mo
  3. Square One CorporationFeb 2003 → Dec 2012 · 119 mo
  4. Progenies Operating LLCJan 2013 → May 2016 · 41 mo
  5. 1836 Resources, LLCJun 2016 → Apr 2019 · 35 mo
  6. Seguro Well Service, Inc.May 2019 → Jul 2026 · 87 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

Royal Oil & Gas 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/o-1-10604, documented in the API reference.