42-451-30610

Final Completion

DUFF A. H. ESTATE

TOM GREEN County · District 7 · TREK RESOURCES INC. · DOVE CREEK (CANYON -D-)

Permits

1

Max Depth

7,000 ft

First Permit

1980-04-08

Latest Activity

1980-04-08

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1998-01-05

Shut-In

Plugged

!

EWA / Permit operator mismatch

Scheduling: TREK RESOURCES INC. ≠ Permit: CHAMPLIN PETROLEUM CO.

Resolved via: productionTREK RESOURCES, INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000086640 permitted 1997-08-27

Permitted Volume

100 bbl/d

Max Pressure

500 psi

Injection Interval

6,604–6,642 ft

Injected (12mo)

1,911 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-12-01)

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (3) Elevation 2,511 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
DEAN 4,500 ft-1,989 ft
WOLFCAMP 5,000 ft-2,489 ft
CANYON 6,600 ft-4,089 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
6,604–6,642 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"942 ft475 sx
2.375"6,407 ft
4.5"6,760 ft1,875 sx

Permit History (1)

Applications (1)

#77523 A CHAMPLIN PETROLEUM CO.
received 1980-04-08

Records & Logs

3 completion filings on record.

W-2/G-1 1998-02-02
W-2/G-1 1998-02-02
W-2/G-1 1980-05-21

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 TOM GREEN County.

Well Details

Well Number
7
Max Depth
7,000 ft
Drill Type
Vertical
County
TOM GREEN
District
7
Completed
1998-01-05

Operator

Location
DALLAS
P-5 Status
Active (filed 2025-06-17)
Cum Oil (all leases)
5,767,136 bbl
Cum Gas (all leases)
13,497,663 mcf
Activities
GTHS/G, OPRS/G, OPRS/O
Total Permits
77