42-067-30057

Final Completion

RODESSA "B" WATERFLOOD UNIT I

CASS County · District 6 · SHELL WESTERN E&P INC.

Permits

Max Depth

6,374 ft

First Permit

1980-06-12

Latest Activity

1985-02-12

Lifespan

5 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

UIC Permit Cancelled 1988-02-19 UIC #000044161

Permitted Volume

—

Max Pressure

—

Injection Interval

—

Injected (12mo)

—

H-1 Injection Active UIC #000058973 permitted 2010-06-09

Permitted Volume

2,000 bbl/d

Max Pressure

2,100 psi

Injection Interval

6,140–6,330 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2025-05-01)

Lease Production

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

Formation Tops (3) Elevation 262 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
NACATOCH	1,462 ft	-1,200 ft
BASE AUSTIN CHALK (Austin Chalk)	3,460 ft	-3,198 ft
BASE MASSIVE ANHYDRITE (Massive Anhydrite (marker))	6,138 ft	-5,876 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 (4)

Interval	Type
6,146–6,156 ft	Perforated
6,237–6,242 ft	Perforated
6,238–6,246 ft	Perforated
?–6,242 ft	Perforated

Casing (6)

Size	Set Depth	Cement
8.625"	550 ft	310 sx
8.625"	567 ft	310 sx
8.625"	567 ft	—
2.875"	6,194 ft	—
5.5"	6,374 ft	335 sx
5.5"	6,374 ft	—

Permit History (2)

#267310 Recompletion Final Completion

RODESSA "B" WATERFLOOD UNIT I · 6,374 ft

1985-02-12

#83686 Other

RODESSA "U" WATERFLOOD UNIT 1 · 6,374 ft

1980-06-12

Applications (2)

#267310 A SHELL WESTERN E&P INC.

received 1985-02-08

#83686 A SHELL OIL COMPANY

received 1980-06-12

Records & Logs

8 completion filings on record.

W-2/G-1 2013-07-10

W-2/G-1 1985-09-23

W-2/G-1 1985-10-18

W-2/G-1 1981-05-20

+2 more filings

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images 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 CASS County.

Well Details

Well Number: 2 I
Max Depth: 6,374 ft
Drill Type: Vertical
County: CASS
District: 6
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