42-165-01603

Final Completion Horizontal

H & J UNIT 1D

GAINES County · District 8 · XTO ENERGY INC.

Permits

Max Depth

11,300 ft

First Permit

1987-10-22

Latest Activity

2008-09-15

Lifespan

21 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

Operator History

Chain of Custody

MOBIL PRODUCING TX. & N.M. INC. 1993-2004→ XTO ENERGY INC. 2004-2025→ HILCORP ENERGY COMPANY 2025-2026

Lease Production

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

Oil

production & DCA →

Formation Tops (8) Elevation 3,577 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
L/CLEARFORK	7,406 ft	-3,829 ft
LWR CLEARFORK	7,406 ft	-3,829 ft
WOLFCAMP	8,694 ft	-5,117 ft
PENNSYLVANIAN	9,188 ft	-5,611 ft
MISSISSIPIAN	9,990 ft	-6,413 ft
MISSISSIPPIAN	9,990 ft	-6,413 ft
WOODFORD	10,726 ft	-7,149 ft
DEVONIAN	10,816 ft	-7,239 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 (5)

Interval	Type
4,871–4,938 ft	Perforated
10,568–12,110 ft	Perforated
10,812–10,885 ft	Perforated
10,820–10,943 ft	Perforated
10,943–11,000 ft	Open hole

Casing (8)

Size	Set Depth	Cement
13.375"	330 ft	350 sx
13.375"	330 ft	—
13.375"	340 ft	350 sx
9.625"	4,450 ft	1,800 sx
9.625"	4,450 ft	1,800 sx
9.625"	4,450 ft	—
7"	10,943 ft	1,380 sx
7"	10,943 ft	1,380 sx

Permit History (3)

#669910 Recompletion Final Completion

H & J UNIT 1D · 11,200 ft

2008-09-15

Spud 2008-12-02

#648401 Reenter Final Completion

H & J UNIT 1 "D" · 11,050 ft

2007-10-31

Spud 2007-10-26

#337496 Recompletion U

H&J UNIT 1 "D" · 11,300 ft

1987-10-22

Applications (3)

#669910 A XTO ENERGY INC.

received 2008-08-26

#648401 A XTO ENERGY INC.

received 2007-10-25

#337496 A MOBIL PRODUCING TX. & N.M. INC.

received 1987-10-16

Records & Logs

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

W-2/G-1 2010-05-04

W-2/G-1 2009-07-01 log on file

W-2/G-1 2009-06-25

W-2/G-1 2008-06-26

W-2/G-1 2008-02-06 log on file

+3 more filings

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 GAINES County.

Well Details

Well Number: 17H
Max Depth: 11,300 ft
Drill Type: Horizontal
County: GAINES
District: 8
Operator: XTO ENERGY INC.

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: 16,138