42-013-33975

Final Completion

CANTU

ATASCOSA County · District 1 · STX · MARKAS (SERPENTINE REEF)

Permits

1

Max Depth

3,750 ft

First Permit

1992-06-04

Latest Activity

1992-06-04

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1992-06-10

Shut-In

Plugged

2019-02-12

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-03

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 (2) Elevation 563 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BEACH REEF3,520 ft-2,957 ft
AUSTIN CHALK 3,540 ft-2,977 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 (1)

IntervalType
3,520–3,524 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"404 ft205 sx
4.5"3,650 ft635 sx

Permit History (1)

Applications (1)

#399953 A STX
received 1992-06-04

Records & Logs

2 completion filings on record · 1 with log images at RRC.

W-2/G-1 1993-03-30 log on file
W-2/G-1 1993-04-16

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 ATASCOSA County.

Well Details

Well Number
1
Max Depth
3,750 ft
Drill Type
Vertical
County
ATASCOSA
District
1
Operator
STX
Completed
1992-06-10

Operator

Name
STX
Location
FREDERICKSB, RG
P-5 Status
Inactive (filed 1994-07-25)
Cum Oil (all leases)
85 bbl
Cum Gas (all leases)
— mcf
Total Permits
3