42-459-30543

Final Completion

BROWN C

UPSHUR County · District 6 · VALENCE OPERATING COMPANY · CEDAR SPRINGS (COT. VALLEY LO.)

Permits

Max Depth

11,997 ft

First Permit

1982-04-28

Latest Activity

2003-03-13

Lifespan

21 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1982-11-08

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

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 (5) Elevation 398 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
PETTIT	7,843 ft	-7,445 ft
TRAVIS PEAK	8,001 ft	-7,603 ft
COTTON VALLEY SAND (Cotton Valley)	9,455 ft	-9,057 ft
COTTON VALLEY SD (Cotton Valley)	9,455 ft	-9,057 ft
COTTON VALLEY LIME (Cotton Valley)	11,726 ft	-11,328 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
10,790–10,800 ft	Perforated
11,726–11,868 ft	Perforated

Casing (4)

Size	Set Depth	Cement
9.625"	4,130 ft	1,650 sx
2.875"	11,580 ft	—
5.5"	11,972 ft	1,136 sx
5.143"	11,972 ft	1,136 sx

Permit History (2)

#529535 Recompletion Final Completion

BROWN "C" · 11,997 ft

2003-03-13

Spud 2003-03-18

#158553 Drill Final Completion

BROWN C #1 · 11,997 ft

1982-04-28

Applications (3)

#529535 A VALENCE OPERATING COMPANY

received 2003-03-13

#158553 A WESSELY ENERGY CORPORATION

received 1984-02-14

#158553 A WESSELY ENERGY CORPORATION

received 1982-04-28

Records & Logs

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

W-2/G-1 2018-08-13

W-2/G-1 2003-06-25 log on file

W-2/G-1 2003-07-02

W-2/G-1 1984-01-16

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 UPSHUR County.

Well Details

Well Number: 1
Max Depth: 11,997 ft
Drill Type: Vertical
County: UPSHUR
District: 6
Operator: VALENCE OPERATING COMPANY
Completed: 1982-11-08

Operator

Name: VALENCE OPER CO
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: 988