42-003-36812

UNIVERSITY 5-36

ANDREWS County · District 8 · SAMSON LONE STAR, LLC

Permits

Max Depth

12,700 ft

First Permit

1990-09-26

Latest Activity

2008-03-28

Lifespan

18 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2017-09

Operator History

Chain of Custody

OILFIELD MANAGEMENT, INC. (A) 1993-2001→ UNITED OPERATING, LLC *** 2001-2003

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 (6) Elevation 2,972 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
YATES	3,150 ft	-178 ft
CLEARFORK (Clear Fork)	6,950 ft	-3,978 ft
WOLFCAMP	9,902 ft	-6,930 ft
STRAWN	11,010 ft	-8,038 ft
WOODFORD	12,360 ft	-9,388 ft
DEVONIAN	12,462 ft	-9,490 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 (3)

Interval	Type
11,046–11,051 ft	Perforated
11,113–11,121 ft	Perforated
12,466–12,519 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	346 ft	375 sx
8.625"	4,850 ft	2,350 sx
5.5"	12,466 ft	800 sx

Permit History (3)

#657462 Recompletion

UNIVERSITY 5-36 · 11,000 ft

2008-03-28

#411470 Recompletion Final Completion

UNIVERSITY 5-36 · 12,519 ft

1993-05-11

Spud 1994-04-18

#378161 Drill Final Completion

UNIVERSITY 5-36 · 12,700 ft

1990-09-26

Spud 1990-10-07

Applications (3)

#657462 A SAMSON LONE STAR, LLC

received 2008-03-14

#411470 A OILFIELD MANAGEMENT, INC. (A)

received 1993-05-07

#378161 A OILFIELD MANAGEMENT, INC. (A)

received 1990-09-19

Records & Logs

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

W-2/G-1 1994-05-26

W-2/G-1 1990-12-18 log on file

W-2/G-1 1991-01-14

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: 1R
Max Depth: 12,700 ft
Drill Type: Vertical
County: ANDREWS
District: 8
Operator: SAMSON LONE STAR, LLC

Operator

Name: SAMSON LONE STAR, LLC
Location: TULSA
P-5 Status: Delinquent (filed 2020-01-30)
Cum Oil (all leases): 5,312,544 bbl
Cum Gas (all leases): 1,149,688,476 mcf
Activities: G/PUR
Total Permits: 1,290