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MALOTA

WHARTON County · District 3 · VIPER S.W.D. LLC · HILLJE

Permits

Max Depth

11,000 ft

First Permit

2004-09-28

Latest Activity

2011-11-03

Lifespan

7 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2012-11-17

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2006-07

Last Production

2026-07

Injection / Disposal

W-14 Disposal Active UIC #000104404 permitted 2011-12-15

Permitted Volume

1,200 bbl/d

Max Pressure

2,000 psi

Injection Interval

4,200–4,500 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2025-06-01)

Operator History

Chain of Custody

ATASCA RESOURCES, INC. 2006-2006→ KALER ENERGY CORP. 2009-2009→ VIPER S.W.D., LLC 2010-2011

Lease Production

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

Formation Tops (5) Elevation 98 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CATAHOULA	3,610 ft	-3,512 ft
GRETA	4,184 ft	-4,086 ft
SINTON	4,927 ft	-4,829 ft
FRIO	5,424 ft	-5,326 ft
NODOSARIA	5,905 ft	-5,807 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
4,410–4,420 ft	Perforated
5,734–5,742 ft	Perforated

Casing (3)

Size	Set Depth	Cement
10.75"	2,225 ft	1,235 sx
7.625"	6,643 ft	200 sx
7.625"	6,643 ft	350 sx

Permit History (2)

#727409 Recompletion Final Completion

MALOTA UNIT · 4,700 ft

2011-11-03

Spud 2012-01-13

#551644 Drill Final Completion

MALOTA UNIT · 11,000 ft

2004-09-28

Spud 2004-10-23

Applications (2)

#727409 A VIPER S.W.D., LLC

received 2011-11-01

#551644 A U.S. ENERCORP, LTD.

received 2004-09-28

Records & Logs

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

W-2/G-1 2013-02-28 log on file

W-2/G-1 2006-10-26 log on file

W-2/G-1 2009-06-09 log on file

W-2/G-1 2009-07-02

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 WHARTON County.

Well Details

Well Number: 1
Max Depth: 11,000 ft
Drill Type: Vertical
County: WHARTON
District: 3
Operator: VIPER S.W.D. LLC
Completed: 2012-11-17

Operator

Name: VIPER S.W.D., LLC
Location: EL CAMPO
P-5 Status: Active (filed 2025-06-18)
Cum Oil (all leases): 286,997 bbl
Cum Gas (all leases): 1,339,171 mcf
Activities: G/PUR, OPRS/G, OPRS/O
Total Permits: 43