42-115-32405

Final Completion

ALHANCO-BEAM

DAWSON County · District 8 · COX JOHN L. · MILAGRO (SPRABERRY)

Permits

Max Depth

12,300 ft

First Permit

1986-12-30

Latest Activity

1991-07-23

Lifespan

5 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1991-11-23

Shut-In

—

Plugged

1994-06-13

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

1994-09

Lease Production

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

Formation Tops (6) Elevation 2,950 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
REDBEDS	325 ft	+2,625 ft
SPRABERRY	8,260 ft	-5,310 ft
LOWER MISS. (Mississippian)	11,576 ft	-8,626 ft
LOWER MISSISSIPPIAN (Mississippian)	11,576 ft	-8,626 ft
SILURIAN-DEVONIAN (Silurian (undifferentiated))	12,050 ft	-9,100 ft
FUSSELMAN	12,170 ft	-9,220 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 (2)

Interval	Type
8,270–8,384 ft	Perforated
12,126–12,136 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	343 ft	370 sx
9.625"	4,416 ft	200 sx
5.5"	12,198 ft	1,800 sx

Permit History (2)

#390096 Recompletion Final Completion

ALHANCO-BEAM · 12,200 ft

1991-07-23

Spud 1991-07-23

#324895 Drill Final Completion

ALHANCO-BEAM · 12,300 ft

1986-12-30

Applications (2)

#390096 A COX, JOHN L.

received 1991-07-19

#324895 A ALHANCO ENERGY CORPORATION

received 1986-12-30

Records & Logs

4 completion filings on record · 3 with log images at RRC.

W-2/G-1 1991-12-04 log on file

W-2/G-1 1987-03-11 log on file

W-2/G-1 1987-03-18

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 DAWSON County.

Well Details

Well Number: 1
Max Depth: 12,300 ft
Drill Type: Vertical
County: DAWSON
District: 8
Operator: COX JOHN L.
Completed: 1991-11-23

Operator

Name: COX, JOHN L
Location: MIDLAND
P-5 Status: Inactive (filed 2003-03-21)
Cum Oil (all leases): 15,795,687 bbl
Cum Gas (all leases): 2,577,420 mcf
Total Permits: 1,123