42-165-01666

Final Completion

FLANAGAN UNIT

GAINES County · District 8 · SHELL WESTERN E&P INC.

Permits

Max Depth

7,250 ft

First Permit

1991-09-10

Latest Activity

1994-06-28

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000023223 permitted 1991-02-12

Permitted Volume

1,000 bbl/d

Max Pressure

2,500 psi

Injection Interval

5,762–7,312 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2025-10-01)

Operator History

Chain of Custody

SHELL WESTERN E&P INC. 1993-1997→ ALTURA ENERGY LTD. 1997-2000→ OCCIDENTAL PERMIAN LTD. 2000-2026

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 (7) Elevation 3,312 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
YATES	2,940 ft	+372 ft
GLORIETA	5,860 ft	-2,548 ft
GLORIETTA (Glorieta)	5,928 ft	-2,616 ft
GLORIETA	5,950 ft	-2,638 ft
UPPER CLEARFORK (Clear Fork)	6,332 ft	-3,020 ft
CLEARFORK (Clear Fork)	6,370 ft	-3,058 ft
UPPER CLEARFORK (Clear Fork)	6,370 ft	-3,058 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
5,946–6,290 ft	Perforated
5,946–6,820 ft	Perforated
6,332–6,434 ft	Perforated
6,338–6,430 ft	Perforated
?–6,420 ft	Perforated

Casing (5)

Size	Set Depth	Cement
13.375"	437 ft	450 sx
13.375"	437 ft	450 sx
9.625"	4,400 ft	2,516 sx
9.625"	4,400 ft	2,516 sx
8.625"	4,400 ft	2,516 sx

Permit History (2)

#425319 Other Final Completion

FLANAGAN UNIT · 7,250 ft

1994-06-28

Spud 1994-07-26

#391730 Other

FLANAGAN UNIT · 6,435 ft

1991-09-10

Applications (2)

#425319 A SHELL WESTERN E&P INC.

received 1994-06-27

#391730 A SHELL WESTERN E&P INC.

received 1991-09-09

Records & Logs

8 completion filings on record.

W-2/G-1 2023-08-08

W-2/G-1 1994-10-20

W-2/G-1 1990-07-05

W-2/G-1 1988-10-19

W-2/G-1 1988-08-04

W-2/G-1 1988-05-25

+2 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 GAINES County.

Well Details

Well Number: 73W
Max Depth: 7,250 ft
Drill Type: Vertical
County: GAINES
District: 8
Operator: SHELL WESTERN E&P INC.

Operator

Name: SHELL WESTERN E&P INC
Location: HOUSTON
P-5 Status: Inactive (filed 1999-09-16)
Cum Oil (all leases): 103,539,803 bbl
Cum Gas (all leases): 1,149,777,929 mcf
Total Permits: 2,528