42-003-40434

Final Completion

UNIVERSITY 12A

ANDREWS County · District 8 · MONTARE OPERATING LTD. · FUHRMAN-MASCHO (YATES)

Permits

Max Depth

7,000 ft

First Permit

2008-03-07

Latest Activity

2011-03-11

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2011-02-14

Shut-In

—

Plugged

2024-02-12

EWA / Permit operator mismatch

Scheduling: MONTARE OPERATING LTD. ≠ Permit: SANDRIDGE EXPL. AND PROD., LLC

Resolved via: scheduling → MONTARE OPERATING LTD.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2008-05

Last Production

2024-03

Operator History

originally filed by SANDRIDGE EXPL. AND PROD., LLC — asset transferred

Lease Production

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

Formation Tops (6) Elevation 3,212 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
RUSTLER	1,680 ft	+1,532 ft
YATES	2,846 ft	+366 ft
GRAYBURG	4,070 ft	-858 ft
SAN ANDRES	4,315 ft	-1,103 ft
GLORIETTA (Glorieta)	5,693 ft	-2,481 ft
TUBB	6,944 ft	-3,732 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
2,989–3,034 ft	Perforated
4,324–4,420 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,691 ft	755 sx
5.5"	4,600 ft	1,000 sx

Permit History (2)

#711805 Recompletion Final Completion

UNIVERSITY 12A · 7,000 ft

2011-03-11

Spud 2011-02-07

#656222 Drill Final Completion

UNIVERSITY 12A · 7,000 ft

2008-03-07

Spud 2008-04-26

Applications (2)

#711805 A SANDRIDGE EXPL. AND PROD., LLC

received 2011-03-09

#656222 A OK ARENA OPERATING COMPANY

received 2008-02-27

Records & Logs

3 completion filings on record · 1 with log images at RRC.

W-2/G-1 2011-07-19

W-2/G-1 2008-09-02 log on file

W-2/G-1 2009-01-06

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: 1
Max Depth: 7,000 ft
Drill Type: Vertical
County: ANDREWS
District: 8
Operator: MONTARE OPERATING LTD.
Completed: 2011-02-14

Operator

Name: MONTARE OPER, LTD
Location: FLOWER MOUN
P-5 Status: X (filed 2026-04-17)
Cum Oil (all leases): 3,801,494 bbl
Cum Gas (all leases): 5,957,102 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 21