42-165-02308

FLANAGAN UNIT

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

Permits

1

Max Depth

6,451 ft

First Permit

1992-08-14

Latest Activity

1992-08-14

Lifespan

< 1 yr

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 #000023196 permitted 1991-02-12

Permitted Volume

1,000 bbl/d

Max Pressure

2,500 psi

Injection Interval

5,766–7,316 ft

Injected (12mo)

57,361 bbl

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

Lease Production

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

Formation Tops (12) Elevation 3,316 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 1,870 ft+1,446 ft
TANSILL 2,867 ft+449 ft
YATES 2,990 ft+326 ft
GRAYBURG 4,300 ft-984 ft
SAN ANDRES 4,400 ft-1,084 ft
SAN ANDRES 4,619 ft-1,303 ft
GLORIETA 5,940 ft-2,624 ft
CLEARFORK (Clear Fork)6,395 ft-3,079 ft
UPPER CLEARFORK (Clear Fork)6,422 ft-3,106 ft
CLEARFORK (Clear Fork)6,467 ft-3,151 ft
LOWER CLEARFORK (Clear Fork)
TUBB

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)

IntervalType
5,952–6,120 ftPerforated
5,952–6,451 ftPerforated
6,350–6,451 ftPerforated
6,360–6,451 ftOpen hole
?–6,420 ftPerforated

Casing (5)

SizeSet DepthCement
13.375"300 ft300 sx
13.375"306 ft300 sx
8.625"3,348 ft1,400 sx
8.625"3,349 ft1,400 sx
5.5"6,360 ft300 sx

Permit History (1)

Applications (1)

#402168 A SHELL WESTERN E&P INC.
received 1992-08-10

Records & Logs

7 completion filings on record.

W-2/G-1 2022-03-29
W-2/G-1 2012-02-29
W-2/G-1 1999-10-14
W-2/G-1 1988-03-21
W-2/G-1 1988-05-24
W-2/G-1 1988-05-19

+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 GAINES County.

Well Details

Well Number
25W
Max Depth
6,451 ft
Drill Type
Vertical
County
GAINES
District
8

Operator

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