42-003-10491

Final Completion

COWDEN ALLEN B

ANDREWS County · District 8 · MOBIL PRODUCING TX. & N.M. INC. · DOLLARHIDE EAST (SILURIAN)

Permits

Max Depth

12,620 ft

First Permit

1985-02-05

Latest Activity

1993-09-30

Lifespan

9 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-02-26

Shut-In

—

Plugged

2012-02-29

EWA / Production operator mismatch

Scheduling: MOBIL PRODUCING TX. & N.M. INC. ≠ Production: SCOUT ENERGY MANAGEMENT LLC (reported 2026-04)

Resolved via: production → SCOUT ENERGY MANAGEMENT LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

ANDREWS County disposal market →

H-1 Injection Plugged 2012-03-22 UIC #000079593 permitted 1993-08-31

Permitted Volume

2,500 bbl/d

Max Pressure

3,000 psi

Injection Interval

10,075–10,320 ft

Injected (12mo)

—

Operator History

Chain of Custody

MOBIL PRODUCING TX. & N.M. INC. 1993-1996→ TITAN RESOURCES I, INC. 1996-2000→ PURE RESOURCES, L.P. 2000-2006→ CHEVRON MIDCONTINENT, L.P. 2006-2021→ SCOUT ENERGY MANAGEMENT LLC 2021-2026

Lease Production

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

Formation Tops (15) Elevation 3,178 ft (DF)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SAN ANDRES	4,546 ft	-1,368 ft
SAN ANGELO	5,760 ft	-2,582 ft
UPPER CLEARFORK (Clear Fork)	6,250 ft	-3,072 ft
TUBB	6,810 ft	-3,632 ft
WOLFCAMP	8,540 ft	-5,362 ft
MISSISSIPPIAN	9,070 ft	-5,892 ft
WOODFORD	9,582 ft	-6,404 ft
DEVONIAN	10,079 ft	-6,901 ft
SILURIAN (Silurian (undifferentiated))	10,219 ft	-7,041 ft
FUSSELMAN	11,041 ft	-7,863 ft
MONTOYA	11,310 ft	-8,132 ft
SIMPSON	11,625 ft	-8,447 ft
MCKEE	12,075 ft	-8,897 ft
JOINS	12,548 ft	-9,370 ft
ELLENBURGER	12,632 ft	-9,454 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)

Interval	Type
10,233–10,247 ft	Perforated
11,064–11,006 ft	Perforated
11,064–11,106 ft	Perforated
12,668–12,690 ft	Perforated
?–10,238 ft	Perforated

Casing (10)

Size	Set Depth	Cement
13.375"	326 ft	—
13.375"	349 ft	350 sx
9.625"	3,988 ft	—
9.625"	4,008 ft	1,475 sx
2.5"	7,487 ft	—
1.5"	10,128 ft	—
2.875"	10,328 ft	—
2.875"	10,347 ft	—
4.5"	12,678 ft	—
4.5"	12,697 ft	1,825 sx

Permit History (2)

#416572 Recompletion Final Completion

EAST DOLLARHIDE DEVONIAN UNIT · 11,000 ft

1993-09-30

Spud 1993-09-21

#266075 Recompletion Final Completion

COWDEN, ALLEN B · 12,620 ft

1985-02-05

Applications (2)

#416572 A MOBIL PRODUCING TX. & N.M. INC.

received 1993-09-29

#266075 A EXXON CORP.

received 1985-02-04

Records & Logs

7 completion filings on record.

W-2/G-1 1994-01-14

W-2/G-1 1985-05-08

W-2/G-1 1985-04-18

W-2/G-1 1985-05-15

W-2/G-1 1965-08-10

+1 more filings

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 ANDREWS County.

Well Details

Well Number: 401W
Max Depth: 12,620 ft
Drill Type: Vertical
County: ANDREWS
District: 8
Operator: MOBIL PRODUCING TX. & N.M. INC.
Completed: 1985-02-26

Operator

Name: SUPERIOR OIL CO, THE
Location: SPRING
P-5 Status: Active (filed 2025-06-04)
Cum Oil (all leases): 181,898,111 bbl
Cum Gas (all leases): 1,950,074,148 mcf
Activities: CSGD/G, GTHS/C, GTHS/G
Total Permits: 6,763