42-003-40443

Final Completion Horizontal

UNIVERSITY BLOCK 9

ANDREWS County · District 8 · XTO ENERGY INC. · UNIVERSITY BLOCK 9 (DEVONIAN)

Permits

Max Depth

11,000 ft

First Permit

2008-03-13

Latest Activity

2009-07-24

Lifespan

1 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2009-01

Last Production

2026-07

Lease Production

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

Oil

production & DCA →

Formation Tops (8) Elevation 3,158 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
LOWER CLEARFORK (Clear Fork)	5,878 ft	-2,720 ft
WOLFCAMP	8,126 ft	-4,968 ft
BEND	9,485 ft	-6,327 ft
MISSISSIPPIAN	9,885 ft	-6,727 ft
MISSISSIPPIAN (NON-PROD) (Mississippian)	9,885 ft	-6,727 ft
WOODFORD	10,236 ft	-7,078 ft
WOODFORD (NON-PRODUCTIVE) (Woodford)	10,236 ft	-7,078 ft
DEVONIAN	10,318 ft	-7,160 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 (3)

Interval	Type
10,329–10,460 ft	Perforated
10,329–10,825 ft	Perforated
10,510–10,825 ft	Open hole

Casing (3)

Size	Set Depth	Cement
13.375"	396 ft	450 sx
8.625"	5,495 ft	2,510 sx
5.5"	10,510 ft	1,425 sx

Permit History (2)

#683233 Recompletion Final Completion

UNIVERSITY BLOCK 9 · 11,000 ft

2009-07-24

Spud 2009-07-27

#656684 Drill Final Completion

UNIVERSITY 9 A · 10,900 ft

2008-03-13

Spud 2008-05-20

Applications (2)

#683233 A XTO ENERGY INC.

received 2009-07-20

#656684 A XTO ENERGY INC.

received 2008-03-05

Records & Logs

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

W-2/G-1 2010-03-10 log on file

W-2/G-1 2009-07-23 log on file

W-2/G-1 2009-10-08

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: 7A
Max Depth: 11,000 ft
Drill Type: Horizontal
County: ANDREWS
District: 8
Operator: XTO ENERGY INC.

Operator

Name: XTO ENGY INC
Location: SPRING
P-5 Status: X (filed 2026-04-08)
Cum Oil (all leases): 772,419,164 bbl
Cum Gas (all leases): 11,039,899,986 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 16,138