42-177-31606

Final Completion

NAGEL MILDRED

GONZALES County · District 1 · ROYAL OIL & GAS CORP. · PEACH CREEK (BUDA)

Permits

Max Depth

8,600 ft

First Permit

1985-05-03

Latest Activity

1985-07-23

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-06-03

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: ROYAL OIL & GAS CORP. ≠ Production: SEGURO WELL SERVICE, INC. (reported 2023-11)

Resolved via: scheduling → ROYAL OIL & GAS CORP.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

DREYFUS, LOUIS NATURAL GAS CORP 1993-1995→ SABRE OPERATING, INC. 1995-2003→ SQUARE ONE CORPORATION 2003-2012→ PROGENIES OPERATING LLC 2013-2016→ 1836 RESOURCES, LLC 2016-2019→ SEGURO WELL SERVICE, INC. 2019-2023

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Oil

production & DCA →

Formation Tops (6) Elevation 333 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
AUSTIN CHALK	7,700 ft	-7,367 ft
EAGLEFORD (Eagle Ford)	8,190 ft	-7,857 ft
EAGLEFORD SHALE (Eagle Ford)	8,190 ft	-7,857 ft
BUDA	8,209 ft	-7,876 ft
BUDA LIMESTONE (Buda)	8,209 ft	-7,876 ft
DEL RIO SHALE (Del Rio)	8,315 ft	-7,982 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (2)

Interval	Type
7,713–8,137 ft	Perforated
8,209–8,272 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,199 ft	500 sx
4.5"	8,335 ft	700 sx

Permit History (2)

#280878 Recompletion Final Completion

MILDRED NAGEL, ET AL UNIT · 8,335 ft

1985-07-23

#274130 Drill Final Completion

MILDRED NAGEL, ET AL UNIT · 8,600 ft

1985-05-03

Applications (2)

#280878 A ROYAL OIL & GAS CORP.

received 1985-07-19

#274130 A ROYAL OIL & GAS CORP.

received 1985-05-02

Records & Logs

4 completion filings on record · 1 with log images at RRC.

W-2/G-1 1985-09-30 log on file

W-2/G-1 1985-10-15

W-2/G-1 1985-06-13

W-2/G-1 1985-07-26

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in GONZALES County.

Well Details

Well Number: 1
Max Depth: 8,600 ft
Drill Type: Vertical
County: GONZALES
District: 1
Operator: ROYAL OIL & GAS CORP.
Completed: 1985-06-03

Operator

Name: ROYAL PETRO CORP
Location: INDIANA
P-5 Status: Inactive (filed 1993-10-13)
Cum Oil (all leases): 7,089 bbl
Cum Gas (all leases): 2,432,088 mcf
Total Permits: 360