42-003-39147

Final Completion

PHILLIPS UNIVERSITY 11A

ANDREWS County · District 8 · SANDRIDGE EXPL. AND PROD. LLC · MARTIN (SAN ANDRES)

Permits

Max Depth

7,800 ft

First Permit

2003-08-12

Latest Activity

2009-11-16

Lifespan

6 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2009-12-06

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: SANDRIDGE EXPL. AND PROD. LLC ≠ Production: CRESCENT ENERGY OPERATING, LLC (reported 2026-04)

EWA / Permit operator mismatch

Scheduling: SANDRIDGE EXPL. AND PROD. LLC ≠ Permit: FOREST OIL CORPORATION

Resolved via: production → CRESCENT ENERGY OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2000-12

Last Production

2026-07

Operator History

Chain of Custody

MINIHAN OIL & GAS CORPORATION 2000-2004→ MINIHAN OIL & GAS LTD. 2004-2006→ FOREST OIL CORPORATION 2006-2009→ SANDRIDGE EXPL. AND PROD., LLC 2010-2013→ SHERIDAN PRODUCTION COMPANY, LLC 2013-2020→ FDL OPERATING, LLC 2020-2021→ CONTANGO RESOURCES, INC. 2021-2021→ CONTANGO RESOURCES, LLC 2022-2025→ CRESCENT ENERGY OPERATING, LLC 2025-2026

Lease Production

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

Formation Tops (5) Elevation 3,313 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
YATES	2,750 ft	+563 ft
SAN ADNRES	4,212 ft	-899 ft
SAN ANDRES	4,212 ft	-899 ft
CLEARFORK (Clear Fork)	5,612 ft	-2,299 ft
WICHITA ALBANY (Wichita-Albany)	6,650 ft	-3,337 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 (8)

Interval	Type
4,220–4,372 ft	Perforated
4,412–4,462 ft	Perforated
4,412–4,622 ft	Perforated
5,674–5,902 ft	Perforated
6,204–6,576 ft	Perforated
6,652–7,234 ft	Perforated
6,653–7,234 ft	Perforated
7,504–7,512 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	1,470 ft	650 sx
5.5"	7,620 ft	1,500 sx
5.5"	7,629 ft	1,500 sx

Permit History (2)

#687432 Recompletion Final Completion

PHILLIPS UNIVERSITY 11A · 7,800 ft

2009-11-16

Spud 2009-11-17

#535209 Drill Final Completion

PHILLIPS UNIVERSITY 11-A · 7,800 ft

2003-08-12

Spud 2003-08-26

Applications (2)

#687432 A FOREST OIL CORPORATION

received 2009-11-16

#535209 A MINIHAN OIL & GAS CORPORATION

received 2003-08-12

Records & Logs

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

W-2/G-1 2018-12-13

W-2/G-1 2010-10-14

W-2/G-1 2010-08-27

W-2/G-1 2010-04-15 log on file

W-2/G-1 2010-07-15

W-2/G-1 2003-10-15 log on file

+1 more filings

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: 8
Max Depth: 7,800 ft
Drill Type: Vertical
County: ANDREWS
District: 8
Operator: SANDRIDGE EXPL. AND PROD. LLC
Completed: 2009-12-06

Operator

Name: SANDRIDGE EXPL. AND PROD., LLC
Location: OKLAHOMA CI, TY
P-5 Status: Active (filed 2025-09-10)
Cum Oil (all leases): 34,273,053 bbl
Cum Gas (all leases): 570,818,154 mcf
Activities: OPRS/O
Total Permits: 3,454