42-481-35456

SHUT IN

WEGENHOFT I.W.

WHARTON County · District 3 · VIPER S.W.D. LLC · TRANS-TEX (3000 CAT.)

Permits

1

Max Depth

6,000 ft

First Permit

2019-11-26

Latest Activity

2019-11-26

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2020-03-13

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2020-03

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000121175 permitted 2020-02-14

Permitted Volume

5,000 bbl/d

Max Pressure

1,525 psi

Injection Interval

3,050–3,500 ft

Injected (12mo)

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

Seismicity: no M2+ earthquakes recorded within 10 km in the last 24 months · TexNet catalog

Lease Production

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

Formation Tops (10) Elevation 105 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MIOCENE - DISPOSAL (Miocene (undifferentiated))950 ft-845 ft
FRIO - DISPOSAL (Frio)1,970 ft-1,865 ft
CATAHOULA - DISPOSAL (Catahoula)3,200 ft-3,095 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-481-35477 WEGENHOFT, I.W. · VIPER S.W.D., LLC
0.0 mi
Frio 1,970'Yegua 2,650'HUNGERFORD - DISPOSAL 2,990'Miocene (undifferentiated) 3,000'Catahoula 3,200'Catahoula BOLING DOME - DISPOSAL Wilcox Miocene (undifferentiated) Anahuac WHITSETT - DISPOSAL GRETTA - DISPOSAL
42-481-35433 VIPER-KNIPLING · VIPER S.W.D., LLC
0.3 mi
Miocene (undifferentiated) 964'Miocene (undifferentiated) 1,948'Catahoula 3,078'Catahoula 3,200'Frio 3,679'Frio BOLING DOME - DISPOSAL Anahuac HUNGERFORD - DISPOSAL GRETTA - DISPOSAL
42-481-35425 VIPER SWANSON · VIPER S.W.D., LLC
0.4 mi
Miocene (undifferentiated) 950'Frio 1,970'Catahoula 3,200'Anahuac BOLING DOME - DISPOSAL GRETTA - DISPOSAL HUNGERFORD - DISPOSAL WHITSETT - DISPOSAL Yegua Wilcox
42-481-33591 BROTHERS-KNIPLING OIL UNIT · VIPER S.W.D., LLC
0.7 mi
Catahoula 3,140'Frio 3,680'KNIPLING 4,030'HILLJE 4,120'Catahoula
42-481-33658 W.E. SWANSON · VIPER S.W.D., LLC
0.8 mi
Catahoula 3,000'MASSIVE MIOCENE 3,190'Frio 3,715'CANUCK HILLJE 4,167'
42-481-34760 WEINHEIMER · TRANSTEXAS GAS CORPORATION
2.5 mi
Frio 5,414'Yegua 7,068'Wilcox 11,816'
42-481-35431 GRESHAM UNIT · KALER ENERGY CORP.
3.9 mi
Miocene (undifferentiated) 1,500'Anahuac 2,400'Catahoula 3,350'GRETTA - DISPOSAL 3,870'Frio 4,350'Yegua BOLING DOME - DISPOSAL HUNGERFORD - DISPOSAL WHITSETT - DISPOSAL Wilcox
42-481-35481 MAXWELL UNIT · KALER ENERGY CORP.
4.3 mi
Miocene (undifferentiated) 2,370'Catahoula 2,370'Catahoula 3,350'GRETTA - DISPOSAL 3,350'GRETTA - DISPOSAL 3,850'Frio 3,850'Frio 4,400'Anahuac HUNGERFORD - DISPOSAL WHITSETT - DISPOSAL Yegua Wilcox +2 more

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (1)

IntervalType
3,385–3,408 ftPerforated

Casing (2)

SizeSet DepthCement
7.625"1,808 ft445 sx
4.5"3,520 ft715 sx

Permit History (1)

Applications (1)

#859452 A VIPER S.W.D., LLC
received 2019-11-26

Records & Logs

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

W-2/G-1 2020-12-18 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.

Lat 29.233827
Lon -96.399465

Well Details

Well Number
3
Max Depth
6,000 ft
Drill Type
Vertical
County
WHARTON
District
3
Completed
2020-03-13

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