42-173-32847

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TOM RANCH 41

GLASSCOCK County · District 8 · OVINTIV USA INC. · SPRABERRY (TREND AREA)

Permits

1

Max Depth

10,300 ft

First Permit

1997-11-17

Latest Activity

1997-11-17

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1998-01-14

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: OVINTIV USA INC. ≠ Permit: TERRACE PETROLEUM CORPORATION

Resolved via: productionOVINTIV USA INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1998-01

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 (4) Elevation 2,643 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CLEARFORK (Clear Fork)6,280 ft-3,637 ft
SPRABERRY 6,860 ft-4,217 ft
DEAN 8,110 ft-5,467 ft
WOLFCAMP 8,363 ft-5,720 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
7,580–7,600 ftPerforated
8,290–9,310 ftPerforated
8,740–8,760 ftPerforated
9,155–9,175 ftPerforated

Casing (3)

SizeSet DepthCement
12.75"285 ft175 sx
8.625"3,600 ft400 sx
5.5"10,300 ft1,500 sx

Permit History (1)

Applications (1)

#470098 A TERRACE PETROLEUM CORPORATION
received 1997-11-14

Records & Logs

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

W-2/G-1 1998-03-04 log on file
W-2/G-1 1998-04-08

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 GLASSCOCK County.

Well Details

Well Number
1
Max Depth
10,300 ft
Drill Type
Vertical
County
GLASSCOCK
District
8
Completed
1998-01-14

Operator

Location
DENVER
P-5 Status
Active (filed 2025-12-12)
Cum Oil (all leases)
260,655,497 bbl
Cum Gas (all leases)
22,326,113 mcf
Activities
G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
1,321