42-469-32649

SMAJSTRLA UNIT

VICTORIA County · District 2 · CUMMINS & WALKER OIL CO., INC.

Permits

2

Max Depth

2,507 ft

First Permit

1989-02-23

Latest Activity

1995-02-21

Lifespan

6 yrs

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 (2) Elevation 118 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MIOCENE (Miocene (undifferentiated))1 ft+117 ft
GRETA 2,390 ft-2,272 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
1,930–1,933 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"307 ft190 sx
4.5"2,507 ft480 sx

Permit History (2)

Applications (2)

#431105 A CUMMINS & WALKER OIL CO., INC.
received 1994-12-19
#355670 A CUMMINS & WALKER OIL CO., INC.
received 1989-01-30

Records & Logs

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

W-2/G-1 1989-05-23 log on file
W-2/G-1 1989-06-28

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 VICTORIA County.

Well Details

Well Number
2
Max Depth
2,507 ft
Drill Type
Vertical
County
VICTORIA
District
2

Operator

Location
AUSTIN
P-5 Status
Active (filed 2026-02-04)
Cum Oil (all leases)
1,531,327 bbl
Cum Gas (all leases)
14,651,789 mcf
Total Permits
365