42-249-30402

Final Completion

SEELIGSON UNIT

JIM WELLS County · District 4 · ORYX ENERGY COMPANY

Permits

Max Depth

6,800 ft

First Permit

1988-02-24

Latest Activity

1990-05-25

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

ORYX ENERGY COMPANY 1993-1995→ TRIAD ENERGY CORPORATION 1995-2004→ JETTA OPERATING COMPANY, INC. 2018-2018

Lease Production

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

Formation Tops (9) Elevation 148 ft (RT)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
MIOCENE-LAGARTO-OAKVILLE - INJEC (Miocene (undifferentiated))	2,432 ft	-2,284 ft
CATAHOULA-ANAHUAC - INJECTION/DI (Catahoula)	3,772 ft	-3,624 ft
CATAHOULA-FRIO - INJECTION/DISPO (Catahoula)	3,772 ft	-3,624 ft
VICKSBURG	4,650 ft	-4,502 ft
15	5,340 ft	-5,192 ft
20-E-01,02	6,203 ft	-6,055 ft
21-G-02	6,365 ft	-6,217 ft
JACKSON - INJECTION/DISPOSAL (Jackson)	6,633 ft	-6,485 ft
YEGUA	9,434 ft	-9,286 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 (4)

Interval	Type
5,340–5,356 ft	Perforated
6,063–6,130 ft	Perforated
6,203–6,211 ft	Perforated
6,576–6,590 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	613 ft	700 sx
9.625"	2,024 ft	727 sx
5.5"	6,800 ft	606 sx

Permit History (2)

#373861 Recompletion Final Completion

SEELIGSON UNIT · 6,800 ft

1990-05-25

#343133 Recompletion

SEELIGSON UNIT · 6,800 ft

1988-02-24

Applications (2)

#373861 A ORYX ENERGY COMPANY

received 1990-05-25

#343133 A SUN EXPL. & PROD. CO.-CORPUS

received 1988-02-24

Records & Logs

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

W-2/G-1 2018-10-30

W-2/G-1 1990-07-16 log on file

W-2/G-1 1990-08-03

W-2/G-1 1984-01-12

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 JIM WELLS County.

Well Details

Well Number: 1633A
Max Depth: 6,800 ft
Drill Type: Vertical
County: JIM WELLS
District: 4
Operator: ORYX ENERGY COMPANY

Operator

Name: SANCHEZ-O'BRIEN OIL & GAS CORP
Location: DALLAS
P-5 Status: Inactive (filed 1998-03-27)
Cum Oil (all leases): 48,027,931 bbl
Cum Gas (all leases): 270,942,656 mcf
Total Permits: 1,627