42-255-00027

FALLS CITY UNIT

KARNES County · District 2 · SUN EXPL. & PROD. CO.-CORPUS

Permits

1

Max Depth

6,153 ft

First Permit

1984-06-27

Latest Activity

1984-06-27

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

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 (3) Elevation 350 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP OF CARRIZO (Carrizo)2,900 ft-2,550 ft
BOTTOM OF CARRIZO4,000 ft-3,650 ft
TOP OF WILCOX (Wilcox)4,100 ft-3,750 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 (4)

IntervalType
4,778–5,408 ftPerforated
?–4,976 ftPerforated
?–5,074 ftPerforated
?–5,266 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"809 ft300 sx
5.5"6,153 ft326 sx

Permit History (1)

Applications (1)

#243237 A SUN EXPL. & PROD. CO.-CORPUS
received 1984-06-11

Records & Logs

3 completion filings on record.

W-2/G-1 2015-11-09
W-2/G-1 2006-10-10
W-2/G-1 1984-01-12

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 KARNES County.

Well Details

Well Number
617
Max Depth
6,153 ft
Drill Type
Vertical
County
KARNES
District
2

Operator

Location
HOUSTON
P-5 Status
Inactive
Cum Oil (all leases)
— bbl
Cum Gas (all leases)
— mcf
Total Permits
1,290