42-175-33456

PRODUCING

SEIFERT EDWARD H. ET UX

GOLIAD County · District 2 · REMORA OPERATING LLC · MARSHALL (MIDDLE WILCOX)

Permits

1

Max Depth

14,500 ft

First Permit

2002-09-05

Latest Activity

2002-09-05

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2007-11-07

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: REMORA OPERATING LLC ≠ Permit: UNION GAS OPERATING COMPANY

Resolved via: productionREMORA OPERATING, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2002-12

Last Production

2026-07

Lease Production

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

Formation Tops (3) Elevation 214 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
FRIO 2,315 ft-2,101 ft
YEGUA 5,330 ft-5,116 ft
WILCOX 9,280 ft-9,066 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)

IntervalType
9,510–13,186 ftPerforated
11,311–11,327 ftPerforated

Casing (3)

SizeSet DepthCement
10.75"2,049 ft1,200 sx
7.625"10,500 ft200 sx
4.5"14,000 ft637 sx

Permit History (1)

Applications (1)

#523395 A UNION GAS OPERATING COMPANY
received 2002-09-05

Records & Logs

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

W-2/G-1 2007-12-31
W-2/G-1 2003-02-05 log on file
W-2/G-1 2003-03-14

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 GOLIAD County.

Well Details

Well Number
1
Max Depth
14,500 ft
Drill Type
Vertical
County
GOLIAD
District
2
Completed
2007-11-07

Operator

Location
HOUSTON
P-5 Status
X (filed 2026-06-01)
Cum Oil (all leases)
176,996 bbl
Cum Gas (all leases)
30,578,724 mcf
Activities
G/PUR, OPRS/G, OPRS/O
Total Permits
2