42-481-33869

SWANSON #3

WHARTON County · District 3 · UNOSO OPERATING COMPANY L.L.C.

Permits

3

Max Depth

5,300 ft

First Permit

1996-04-24

Latest Activity

2006-03-14

Lifespan

10 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1996-09

Last Production

2000-04

Lease Production

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

Formation Tops (3) Elevation 116 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MIOCENE (Miocene (undifferentiated))2,090 ft-1,974 ft
CATAHOULA 3,050 ft-2,934 ft
FRIO 3,970 ft-3,854 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)

IntervalType
3,812–3,814 ftPerforated
4,144–4,164 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"564 ft160 sx
5.5"4,400 ft730 sx

Permit History (3)

Applications (3)

#614014 A UNOSO OPERATING COMPANY L.L.C.
received 2006-02-10
#481937 A HOLLIMON OIL CORPORATION
received 1999-01-08
#447398 A HOLLIMON OIL CORPORATION
received 1996-04-24

Records & Logs

4 completion filings on record · 2 with log images at RRC.

W-2/G-1 1999-02-01 log on file
W-2/G-1 1999-02-08
W-2/G-1 1996-10-02 log on file
W-2/G-1 1996-10-15

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
3
Max Depth
5,300 ft
Drill Type
Vertical
County
WHARTON
District
3

Operator

Location
GEORGETOWN
P-5 Status
Delinquent (filed 2025-05-29)
Cum Oil (all leases)
109,047 bbl
Cum Gas (all leases)
811,062 mcf
Activities
OPRS/G
Total Permits
13