42-395-30376

Final Completion Horizontal

SPRING VALLEY RANCH E

ROBERTSON County · District 3 · NORTHFIELD ENTERPRISES, INC.

Permits

Max Depth

8,200 ft

First Permit

1991-08-15

Latest Activity

2004-01-07

Lifespan

12 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

W-14 Disposal Inactive UIC #000088147 permitted 1998-08-13

Permitted Volume

5,000 bbl/d

Max Pressure

2,000 psi

Injection Interval

8,010–8,200 ft

Injected (12mo)

—

Operator History

Chain of Custody

NORTHFIELD ENTERPRISES 1993-1993→ NORTHFIELD ENTERPRISES, INC. 1994-2026

Lease Production

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

Formation Tops (4) Elevation 345 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
AUSTIN CHALK	6,958 ft	-6,613 ft
FALSE BUDA	7,626 ft	-7,281 ft
BUDA	7,664 ft	-7,319 ft
GEORGETOWN	7,770 ft	-7,425 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 (7)

Interval	Type
6,958–10,225 ft	Perforated
6,958–11,824 ft	Perforated
6,958–11,880 ft	Perforated
6,958–11,900 ft	Perforated
6,958–11,985 ft	Perforated
7,670–7,739 ft	Perforated
7,770–7,994 ft	Perforated

Casing (4)

Size	Set Depth	Cement
8.625"	832 ft	360 sx
8.625"	832 ft	360 sx
5.5"	8,236 ft	350 sx
5.5"	8,250 ft	600 sx

Permit History (3)

#540450 Recompletion Final Completion

SPRING VALLEY RANCH E · 8,000 ft

2004-01-07

Spud 2004-01-11

#429756 Recompletion

HANCOCK · 7,200 ft

1994-11-28

#390803 Drill Final Completion

HANCOCK · 8,200 ft

1991-08-15

Spud 1991-08-21

Applications (3)

#540450 A NORTHFIELD ENTERPRISES, INC.

received 2004-01-07

#429756 A NORTHFIELD ENTERPRISES, INC.

received 1994-11-07

#390803 A NORTHFIELD ENTERPRISES

received 1991-08-12

Records & Logs

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

W-2/G-1 2004-04-02 log on file

W-2/G-1 1991-12-11 log on file

W-2/G-1 1991-12-17

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 ROBERTSON County.

Well Details

Well Number: 5
Max Depth: 8,200 ft
Drill Type: Horizontal
County: ROBERTSON
District: 3
Operator: NORTHFIELD ENTERPRISES, INC.

Operator

Name: NORTHFIELD ENTERPRISES, INC
Location: BRYAN
P-5 Status: Active (filed 2025-12-16)
Cum Oil (all leases): 5,910,098 bbl
Cum Gas (all leases): — mcf
Activities: CSGD/G, OPRS/O
Total Permits: 96