42-461-33266

Final Completion

MCELROY RANCH CO. -M-

UPTON County · District 7 · XTO ENERGY INC. · KING MOUNTAIN N. (BEND)

Permits

Max Depth

10,400 ft

First Permit

1992-03-24

Latest Activity

2011-04-26

Lifespan

19 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2006-08-29

Shut-In

—

Plugged

2023-08-09

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

CHEVRON U. S. A. INC. 1993-2004→ XTO ENERGY INC. 2004-2026

Lease Production

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

Formation Tops (13) Elevation 2,738 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
YATES	166 ft	+2,572 ft
RUSTLER	1,490 ft	+1,248 ft
YATES	2,606 ft	+132 ft
MCELROY	4,245 ft	-1,507 ft
CLEARFORK (Clear Fork)	6,100 ft	-3,362 ft
DEAN	7,948 ft	-5,210 ft
WOLFCAMP/DEAN (Wolfcamp)	7,948 ft	-5,210 ft
LEONARD WOLFCAMP (Leonard)	8,528 ft	-5,790 ft
TOP MASSIVE CARBONITE	8,662 ft	-5,924 ft
BASE MASIVE CARBONITE	8,947 ft	-6,209 ft
STRAWN	9,540 ft	-6,802 ft
ATOKA/BEND (Atoka)	9,908 ft	-7,170 ft
BEND	9,908 ft	-7,170 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 (3)

Interval	Type
8,684–9,203 ft	Perforated
8,897–8,946 ft	Perforated
9,979–10,126 ft	Perforated

Casing (3)

Size	Set Depth	Cement
11.75"	596 ft	400 sx
8.625"	4,497 ft	1,150 sx
5.5"	9,700 ft	1,450 sx

Permit History (3)

#714647 Recompletion Final Completion

MCELROY, RANCH CO. 'M' · 10,202 ft

2011-04-26

Spud 2011-06-09

#623493 Recompletion Final Completion

MCELROY RANCH CO. "M" · 10,400 ft

2006-08-23

Spud 2006-06-24

#397666 Drill Final Completion

MCELROY RANCH CO. "M" · 10,100 ft

1992-03-24

Spud 1992-05-08

Applications (3)

#714647 A XTO ENERGY INC.

received 2011-04-20

#623493 A XTO ENERGY INC.

received 2006-07-31

#397666 A CHEVRON U. S. A. INC.

received 1992-03-20

Records & Logs

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

W-2/G-1 2011-08-26 log on file

W-2/G-1 2006-10-06 log on file

W-2/G-1 1999-11-12

W-2/G-1 1992-06-22 log on file

W-2/G-1 1992-06-29

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 UPTON County.

Well Details

Well Number: 33
Max Depth: 10,400 ft
Drill Type: Vertical
County: UPTON
District: 7
Operator: XTO ENERGY INC.
Completed: 2006-08-29

Operator

Name: XTO ENGY INC
Location: SPRING
P-5 Status: X (filed 2026-04-08)
Cum Oil (all leases): 772,419,164 bbl
Cum Gas (all leases): 11,039,899,986 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 16,140