42-475-35249

EDWARDS 4

WARD County · District 8 · WILLIAMS OIL COMPANY

Permits

Max Depth

6,616 ft

First Permit

2007-05-30

Latest Activity

2012-11-30

Lifespan

6 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2007-07

Last Production

2026-07

Lease Production

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

Formation Tops (6) Elevation 2,599 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
JUDKINS	3,320 ft	-721 ft
GLORIETA	4,200 ft	-1,601 ft
CLEARFORK (Clear Fork)	4,600 ft	-2,001 ft
TUBB	4,810 ft	-2,211 ft
WICHITA ALBANY (Wichita-Albany)	5,340 ft	-2,741 ft
DEVONIAN	6,372 ft	-3,773 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 (2)

Interval	Type
6,372–6,406 ft	Perforated
6,430–6,450 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	643 ft	325 sx
5.5"	6,616 ft	500 sx

Permit History (2)

#751758 Recompletion

EDWARDS 4 · 6,616 ft

2012-11-30

#639624 Drill Final Completion

EDWARDS 4 · 6,600 ft

2007-05-30

Spud 2007-05-31

Applications (2)

#751758 A WILLIAMS OIL COMPANY

received 2012-11-19

#639624 A WILLIAMS OIL COMPANY

received 2007-05-24

Records & Logs

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

W-2/G-1 2008-04-03

W-2/G-1 2008-05-01

W-2/G-1 2007-09-13 log on file

W-2/G-1 2007-09-25

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 WARD County.

Well Details

Well Number: 1
Max Depth: 6,616 ft
Drill Type: Vertical
County: WARD
District: 8
Operator: WILLIAMS OIL COMPANY

Operator

Name: WILLIAMS OIL CO
Location: MIDLAND
P-5 Status: Active (filed 2026-01-12)
Cum Oil (all leases): 5,186,384 bbl
Cum Gas (all leases): 10,996,435 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 176