42-481-35406

PRODUCING

JOHNSON

WHARTON County · District 3 · VIPER S.W.D. LLC · TENNA (HILLJE SAND)

Permits

1

Max Depth

4,200 ft

First Permit

2016-09-20

Latest Activity

2016-09-20

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2017-02-13

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2017-02

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 (10) Elevation 107 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MIOCENE - DISPOSAL (Miocene (undifferentiated))950 ft-843 ft
FRIO - DISPOSAL (Frio)1,970 ft-1,863 ft
CATAHOULA - DISPOSAL (Catahoula)3,200 ft-3,093 ft
ANAHUAC - DISPOSAL (Anahuac)
BOLING DOME - DISPOSAL
GRETTA - DISPOSAL
HUNGERFORD - DISPOSAL
WHITSETT - DISPOSAL
WILCOX - DISPOSAL (Wilcox)
YEGUA - DISPOSAL (Yegua)

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
4,104–4,112 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"528 ft236 sx
5.5"4,228 ft630 sx

Permit History (1)

Applications (1)

#818488 A VIPER S.W.D., LLC
received 2016-09-14

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2017-03-16 log on file

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
4,200 ft
Drill Type
Vertical
County
WHARTON
District
3
Completed
2017-02-13

Operator

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