42-289-31354

HAYNIE UNIT

LEON County · District 5 · XTO ENERGY INC.

Permits

Max Depth

15,300 ft

First Permit

2001-06-04

Latest Activity

2006-09-08

Lifespan

5 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2002-01

Last Production

2026-07

Operator History

Chain of Custody

PIONEER NATURAL RES. USA, INC. 2002-2003→ MAIN ENERGY, INC. 2003-2006→ XTO ENERGY INC. 2006-2023→ HILCORP ENERGY COMPANY 2024-2026

Lease Production

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

Gas

production & DCA →

Formation Tops (6) Elevation 388 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
AUSTIN CHALK	4,910 ft	-4,522 ft
WOODBINE	5,660 ft	-5,272 ft
GLENROSE (Glen Rose)	7,450 ft	-7,062 ft
RODESSA	8,700 ft	-8,312 ft
L. COTTON VALLEY	13,400 ft	-13,012 ft
BOSSIER SAND (Bossier)	13,760 ft	-13,372 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 (6)

Interval	Type
14,514–14,524 ft	Perforated
14,582–14,612 ft	Perforated
15,018–15,026 ft	Perforated
15,034–15,046 ft	Perforated
15,098–15,108 ft	Perforated
15,116–15,123 ft	Perforated

Casing (2)

Size	Set Depth	Cement
13.375"	2,150 ft	1,545 sx
9.625"	9,958 ft	930 sx

Permit History (2)

#625336 Recompletion

HAYNIE UNIT · 15,300 ft

2006-09-08

#509725 Drill Final Completion

HAYNIE UNIT · 15,300 ft

2001-06-04

Spud 2001-08-12

Applications (2)

#625336 A XTO ENERGY INC.

received 2006-08-31

#509725 A PIONEER NATURAL RES. USA, INC.

received 2001-06-01

Records & Logs

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

W-2/G-1 2004-05-10

W-2/G-1 2002-07-01 log on file

W-2/G-1 2002-07-25

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 LEON County.

Well Details

Well Number: 1
Max Depth: 15,300 ft
Drill Type: Vertical
County: LEON
District: 5
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: 16,139