42-003-35807

Final Completion

UNIVERSITY 14-16 D

ANDREWS County · District 8 · MONTARE OPERATING LTD. · SHAFTER LAKE N. (SAN ANDRES)

Permits

Max Depth

5,000 ft

First Permit

1987-05-05

Latest Activity

2011-05-23

Lifespan

24 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1987-08-04

Shut-In

—

Plugged

2017-07-26

EWA / Permit operator mismatch

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

Resolved via: production → MONTARE OPERATING, LTD.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

DAKOTA RESOURCES, INC. (I) 1993-2010→ OK ARENA OPERATING COMPANY 2010-2010→ SANDRIDGE EXPL. AND PROD., LLC 2010-2018→ AVALON TX OPERATING, LLC 2018-2021→ MONTARE OPERATING, LTD. 2021-2026

Lease Production

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

Formation Tops (1) Elevation 3,194 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SAN ANDRES	4,538 ft	-1,344 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 (1)

Interval	Type
4,701–4,763 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,702 ft	785 sx
5.5"	4,950 ft	840 sx

Permit History (2)

#716239 Field Transfer Final Completion

UNIVERSITY 14-16 'D' · 5,000 ft

2011-05-23

Spud 1987-06-29

#329717 Drill Final Completion

UNIVERSITY 14-16 "D" · 5,000 ft

1987-05-05

Applications (2)

#716239 A SANDRIDGE EXPL. AND PROD., LLC

received 2011-05-12

#329717 A DRILMOR, INC.

received 1987-05-01

Records & Logs

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

W-2/G-1 2011-07-20

W-2/G-1 1987-08-27 log on file

W-2/G-1 1987-09-10

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: 2
Max Depth: 5,000 ft
Drill Type: Vertical
County: ANDREWS
District: 8
Operator: MONTARE OPERATING LTD.
Completed: 1987-08-04

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: 18