42-003-43164

NO PRODUCTION

UNIVERSITY ANDREWS 42

ANDREWS County · District 8 · BAYLOR OPERATING LLC · SPRABERRY (TREND AREA)

Permits

Max Depth

14,400 ft

First Permit

2011-09-07

Latest Activity

2016-12-20

Lifespan

5 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2011-12-28

Shut-In

—

Plugged

—

P-5 Org Status: Delinquent

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2011-10

Last Production

2026-07

Operator History

Chain of Custody

XOG OPERATING LLC 2011-2016→ BAYLOR OPERATING, LLC 2016-2024

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 (4) Elevation 3,133 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CLEARFORK (Clear Fork)	6,671 ft	-3,538 ft
SPRABERRY	8,260 ft	-5,127 ft
SPRABERRY	8,262 ft	-5,129 ft
STRAWN	9,968 ft	-6,835 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 (10)

Interval	Type
7,530–7,714 ft	Perforated
7,530–10,527 ft	Perforated
7,812–8,194 ft	Perforated
8,364–8,570 ft	Perforated
8,657–8,889 ft	Perforated
9,198–9,354 ft	Perforated
9,526–9,720 ft	Perforated
9,806–9,942 ft	Perforated
10,112–10,337 ft	Perforated
10,406–10,527 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	291 ft	325 sx
8.625"	5,229 ft	1,250 sx
5.5"	11,216 ft	1,000 sx

Permit History (2)

#820779 Recompletion Final Completion

UNIVERSITY ANDREWS 42 · 11,216 ft

2016-12-20

Spud 2011-10-12

#720172 Drill Final Completion

UNIVERSITY ANDREWS 42 · 14,400 ft

2011-09-07

Spud 2011-10-12

Applications (2)

#820779 A BAYLOR OPERATING, LLC

received 2016-11-29

#720172 A XOG OPERATING LLC

received 2011-07-13

Records & Logs

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

W-2/G-1 2016-12-21 log on file

W-2/G-1 2012-01-09 log on file

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: 4
Max Depth: 14,400 ft
Drill Type: Vertical
County: ANDREWS
District: 8
Operator: BAYLOR OPERATING LLC
Completed: 2011-12-28

Operator

Name: BAYLOR OPER, LLC
Location: SAN ANTONIO
P-5 Status: Delinquent (filed 2024-02-26)
Cum Oil (all leases): 188,262 bbl
Cum Gas (all leases): 765,577 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 1