42-173-31600

Final Completion

HOUSTON W.C.

GLASSCOCK County · District 8 · EXXON CORP. · MUSTANG (WOLFCAMP)

Permits

Max Depth

11,500 ft

First Permit

1984-04-30

Latest Activity

1984-04-30

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-10-05

Shut-In

—

Plugged

1990-05-05

Formation Tops (8) Elevation 2,620 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SPRABERRY	6,702 ft	-4,082 ft
WOLFCAMP	8,173 ft	-5,553 ft
STRAWN	10,003 ft	-7,383 ft
ELLENBURGER	10,295 ft	-7,675 ft
MISSISSIPPIAN LIME (Mississippian)	10,658 ft	-8,038 ft
WOODFORD	10,764 ft	-8,144 ft
MONTOYA	11,090 ft	-8,470 ft
FUSSELMAN	11,097 ft	-8,477 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
8,626–8,786 ft	Perforated
9,176–9,298 ft	Perforated

Casing (2)

Size	Set Depth	Cement
13.375"	1,280 ft	1,125 sx
9.625"	8,248 ft	2,745 sx

Permit History (1)

#237034 Drill Final Completion

HOUSTON, W. C. · 11,500 ft

1984-04-30

Spud 1984-05-30

Applications (2)

#237034 A EXXON CORP.

received 1984-11-07

#237034 A EXXON CORP.

received 1984-04-26

Records & Logs

3 completion filings on record.

W-2/G-1 1988-10-05

W-2/G-1 1984-11-07

W-2/G-1 1984-11-15

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 GLASSCOCK County.

Well Details

Well Number: 4
Max Depth: 11,500 ft
Drill Type: Vertical
County: GLASSCOCK
District: 8
Operator: EXXON CORP.
Completed: 1984-10-05

Operator

Name: YOUNGBLOOD, C. S. III
Location: HOUSTON
P-5 Status: S (filed 1999-03-15)
Cum Oil (all leases): 215,968,885 bbl
Cum Gas (all leases): 2,000,503,710 mcf
Activities: OPRS/O
Total Permits: 19,549