42-105-37088

PRODUCING

UNIVERSITY -K-

CROCKETT County · District 7 · EXTEX OPERATING COMPANY · FARMER (SAN ANDRES)

Permits

Max Depth

2,750 ft

First Permit

1995-11-09

Latest Activity

2001-05-02

Lifespan

5 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2000-12-18

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: EXTEX OPERATING COMPANY ≠ Permit: BROTHERS PRODUCTION COMPANY INC.

Resolved via: production → EXTEX OPERATING COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Cancelled 2001-08-13 UIC #000084231 permitted 1996-01-26

Permitted Volume

1,000 bbl/d

Max Pressure

1,050 psi

Injection Interval

2,150–2,750 ft

Injected (12mo)

—

Operator History

Chain of Custody

MARATHON OIL COMPANY 1993-1999→ BROTHERS PRODUCTION COMPANY INC. 1999-2006→ LEGACY RESERVES OPERATING LP 2006-2021→ EXTEX OPERATING COMPANY 2021-2026

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 2,698 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
YATES	1,180 ft	+1,518 ft
SEVEN RIVERS	1,575 ft	+1,123 ft
QUEEN	1,980 ft	+718 ft
SAN ANDRES	1,980 ft	+718 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 (5)

Interval	Type
2,283–2,425 ft	Perforated
2,474–2,510 ft	Perforated
2,530–2,540 ft	Perforated
2,548–2,572 ft	Perforated
2,580–2,584 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	856 ft	330 sx
5.5"	2,750 ft	900 sx

Permit History (2)

#508254 Reclass Final Completion

UNIVERSITY "K" · 2,750 ft

2001-05-02

Spud 1996-02-18

#441747 Drill Final Completion

UNIVERSITY "K" · 2,500 ft

1995-11-09

Spud 1996-02-18

Applications (3)

#441747 Pending BROTHERS PRODUCTION COMPANY INC.

received 2001-04-26

#508254 A BROTHERS PRODUCTION COMPANY INC.

received 2001-04-26

#441747 A MARATHON OIL COMPANY

received 1995-11-09

Records & Logs

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

W-2/G-1 2001-01-23

W-2/G-1 1996-04-26 log on file

W-2/G-1 1996-06-12

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 CROCKETT County.

Well Details

Well Number: 6
Max Depth: 2,750 ft
Drill Type: Vertical
County: CROCKETT
District: 7
Operator: EXTEX OPERATING COMPANY
Completed: 2000-12-18

Operator

Name: EXTEX OPER CO
Location: HOUSTON
P-5 Status: Active (filed 2026-01-07)
Cum Oil (all leases): 5,887,486 bbl
Cum Gas (all leases): 10,031,045 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 117