← Wells

42-499-31998

PRODUCING

SHAMBURGER J.G.

WOOD County · District 6 · SOUTHWEST OPERATING INC.-TYLER · MANZIEL (SUB-CLARKSVILLE)

Permits

1

Max Depth

4,500 ft

First Permit

2003-05-22

Latest Activity

2003-05-22

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2003-07-14

Shut-In

—

Plugged

—

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: SOUTHWEST OPERATING INC.-TYLER ≠ Permit: NOBLE & CANTRELL EXPL. CO., INC.

Resolved via: production → SOUTHWEST OPERATING, INC.-TYLER

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

NCEC, INC. 1993-1994→ NOBLE & CANTRELL EXPL. CO., INC. 1994-2006→ 5-N ENERGY 2006-2006→ SHILOH OPERATING LLC 2006-2007→ SOUTHWEST OPERATING, INC.-TYLER 2007-2026

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 (3) Elevation 465 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
NACOTOCH1,700 ft-1,235 ft
PECAN GAP 2,566 ft-2,101 ft
SUB-CLARKSVILLE 4,060 ft-3,595 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 (1)

IntervalType
4,061–4,082 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"821 ft257 sx
5.5"4,470 ft270 sx

Permit History (1)

#532019 Drill Final Completion

SHAMBURGER, J.G. · 4,500 ft

2003-05-22

Spud 2003-06-25

Applications (1)

#532019 A NOBLE & CANTRELL EXPL. CO., INC.
received 2003-05-16

Records & Logs

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

W-2/G-1 2003-08-13 log on file
W-2/G-1 2003-09-18
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 WOOD County.

Well Details

Well Number
4A
Max Depth
4,500 ft
Drill Type
Vertical
County
WOOD
District
6
Operator
SOUTHWEST OPERATING INC.-TYLER
Completed
2003-07-14

Operator

Location
TYLER
P-5 Status
X (filed 2026-03-04)
Cum Oil (all leases)
2,107,459 bbl
Cum Gas (all leases)
6,227,454 mcf
Activities
CSGD/G, CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits
60