42-227-02716

Final Completion

CHALK OTIS

HOWARD County · District 8 · TRADITION RESOURCES LLC · HOWARD-GLASSCOCK (GLORIETA)

Permits

1

Max Depth

2,600 ft

First Permit

1994-10-18

Latest Activity

1994-10-18

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1948-04-26

Shut-In

Plugged

!

EWA / Production operator mismatch

Scheduling: TRADITION RESOURCES LLC ≠ Production: UNITEX OIL & GAS, L.L.C. (reported 2026-04)

!

EWA / Permit operator mismatch

Scheduling: TRADITION RESOURCES LLC ≠ Permit: UNION OIL COMPANY OF CALIFORNIA

Resolved via: productionUNITEX OIL & GAS, L.L.C.

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 (1) Elevation 2,632 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CLEARFORK (Clear Fork)2,102 ft+530 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 (5)

IntervalType
2,102–3,176 ftPerforated
2,102–3,176 ftOpen hole
2,159–2,356 ftPerforated
2,159–2,356 ftOpen hole
2,796–3,152 ftPerforated

Casing (7)

SizeSet DepthCement
10.75"151 ft
10.75"154 ft125 sx
10.75"154 ft
7"2,097 ft
7"2,102 ft160 sx
7"2,102 ft160 sx
4.5"3,176 ft350 sx

Permit History (1)

Applications (1)

#426499 A UNION OIL COMPANY OF CALIFORNIA
received 1994-08-01

Records & Logs

5 completion filings on record.

W-2/G-1 2026-02-04
W-2/G-1 1994-07-01
W-2/G-1 1994-07-01
W-2/G-1 1963-12-19
W-2/G-1 1963-12-19

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 HOWARD County.

Well Details

Well Number
21
Max Depth
2,600 ft
Drill Type
Vertical
County
HOWARD
District
8
Completed
1948-04-26

Operator

Location
HOUSTON
P-5 Status
Inactive (filed 2013-08-07)
Cum Oil (all leases)
630,044 bbl
Cum Gas (all leases)
229,730 mcf
Total Permits
19