42-165-34946

FLANAGAN UNIT

GAINES County · District 8 · OCCIDENTAL PERMIAN LTD.

Permits

Max Depth

7,450 ft

First Permit

1996-02-26

Latest Activity

2017-09-29

Lifespan

22 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

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 (6) Elevation 3,321 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
RUSTLER	1,777 ft	+1,544 ft
YATES	2,904 ft	+417 ft
SAN ANDRES	4,524 ft	-1,203 ft
GLORIETA	5,816 ft	-2,495 ft
UPPER CLEARFORK (Clear Fork)	6,324 ft	-3,003 ft
TUBB	6,951 ft	-3,630 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section

✓ 42-165-34623 FLANAGAN UNIT · SHELL WESTERN E&P INC.

0.5 mi

Yates 2,916'San Andres 4,514'San Andres 4,515'Glorieta 5,836'Clear Fork 6,317'Clear Fork 6,682'Clear Fork 7,007'Clear Fork 7,007'

✓ 42-165-01462 FLANAGAN UNIT · SHELL WESTERN E&P INC.

0.7 mi

San Andres 4,492'Glorieta 5,870'Clear Fork 6,988'Clear Fork 6,988'

✓ 42-165-34625 FLANAGAN UNIT · SHELL WESTERN E&P INC.

0.8 mi

Yates 2,912'San Andres 4,522'Glorieta 5,856'Clear Fork 6,310'Clear Fork 6,670'Clear Fork 7,007'

✓ 42-165-34202 FLANAGAN ESTATE DEEP · OCCIDENTAL PERMIAN LTD.

0.8 mi

Rustler 1,830'Clear Fork 6,340'Chester 9,490'Woodford 10,150'Devonian 10,250'Ellenburger 12,160'

✓ 42-165-32725 TALIAFERRO · SHELL WESTERN E&P INC.

1.1 mi

Yates 2,903'Seven Rivers 3,138'Queen 3,448'San Andres 4,521'Glorieta 5,838'Glorieta 5,838'

✓ 42-165-10297 FLANAGAN UNIT · SHELL WESTERN E&P INC.

1.2 mi

Yates 3,004'San Andres 4,570'Glorieta 5,934'Glorieta 5,935'Clear Fork 6,350'Clear Fork 6,355'Clear Fork 6,713'Tubb 6,909'Clear Fork 6,989'Clear Fork 7,016'

✓ 42-165-02295 FLANAGAN UNIT · SHELL WESTERN E&P INC.

1.4 mi

Yates 2,930'QUEENS 3,490'Queen 3,490'San Andres 4,530'San Andres 4,530'Glorieta 5,850'Clear Fork 6,305'Clear Fork 6,314'Clear Fork 6,314'Clear Fork 6,666'Clear Fork 6,666'Clear Fork 6,666' +1 more

✓ 42-165-02370 FLANAGAN UNIT · SHELL WESTERN E&P INC.

1.6 mi

Yates 3,010'San Andres 4,594'Glorieta 5,945'Clear Fork 6,385'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (4)

Interval	Type
5,972–6,042 ft	Perforated
6,335–6,524 ft	Perforated
6,721–6,844 ft	Perforated
7,042–7,214 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	310 ft	350 sx
8.625"	3,365 ft	1,585 sx
5.5"	7,450 ft	1,275 sx

Permit History (2)

#831354 Recompletion

FLANAGAN UNIT · 7,350 ft

2017-09-29

#444849 Drill Final Completion

FLANAGAN UNIT · 7,450 ft

1996-02-26

Spud 1996-03-14

Applications (2)

#831354 A OCCIDENTAL PERMIAN LTD.

received 2017-09-26

#444849 A SHELL WESTERN E&P INC.

received 1996-02-14

Records & Logs

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

W-2/G-1 2016-02-22

W-2/G-1 1996-07-15 log on file

W-2/G-1 1996-08-14

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.

Google Maps → Explorer Map →

Lat 32.547894

Lon -102.714626

Well Details

Well Number: 781
Max Depth: 7,450 ft
Drill Type: Vertical
County: GAINES
District: 8
Operator: OCCIDENTAL PERMIAN LTD.

Operator

Name: OCCIDENTAL PERMIAN LTD
Location: HOUSTON
P-5 Status: Active (filed 2026-02-02)
Cum Oil (all leases): 1,136,409,534 bbl
Cum Gas (all leases): 442,977,611 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 6,203