← Wells

42-423-30294

Long String Casing

SHAMBURGER LAKE UNIT

SMITH County · District 6 · VALENCE OPERATING COMPANY · SHAMBURGER LAKE (PALUXY)

Permits

1

Max Depth

7,400 ft

First Permit

1977-08-04

Latest Activity

1977-08-04

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1977-10-29

Shut-In

—

Plugged

1997-05-15

!

EWA / Permit operator mismatch

Scheduling: VALENCE OPERATING COMPANY ≠ Permit: SUN EXPLORATION & PRODUCTION CO.

Resolved via: production → VALENCE OPERATING COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

KP EXPLORATION, INC. 1993-1993→ UMC PETROLEUM CORPORATION 1993-1995→ VALENCE OPERATING COMPANY 1995-2026

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

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (1)

IntervalType
7,100–7,132 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"336 ft—
5.5"7,295 ft—

Permit History (1)

#5251 Drill Long String Casing

SHAMBURGER LAKE UNIT · 7,400 ft

1977-08-04

Spud 1977-09-25

Applications (1)

#5251 A SUN EXPLORATION & PRODUCTION CO.
received 1977-08-04

Records & Logs

1 completion filing on record.

W-2/G-1 1977-11-14
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 SMITH County.

Well Details

Well Number
602
Max Depth
7,400 ft
Drill Type
Vertical
County
SMITH
District
6
Operator
VALENCE OPERATING COMPANY
Completed
1977-10-29

Operator

Location
KINGWOOD
P-5 Status
Active (filed 2026-06-04)
Cum Oil (all leases)
13,814,545 bbl
Cum Gas (all leases)
836,696,518 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
989