42-293-31069

STANDLEY GAS UNIT NO. 1

LIMESTONE County · District 5 · XTO ENERGY INC.

Permits

Max Depth

10,500 ft

First Permit

1994-07-27

Latest Activity

2012-08-21

Lifespan

18 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1994-10

Last Production

2026-07

Operator History

Chain of Custody

HERD PRODUCING COMPANY, INC. 1994-2000→ XTO ENERGY INC. 2002-2023→ 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 (5) Elevation 400 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
MASSIVE ANHY	7,535 ft	-7,135 ft
RODESSA	7,650 ft	-7,250 ft
JAMES LIME	8,125 ft	-7,725 ft
PETTIT	8,290 ft	-7,890 ft
TRAVIS PEAK	8,630 ft	-8,230 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 (4)

Interval	Type
8,702–8,708 ft	Perforated
8,702–8,929 ft	Perforated
8,924–8,928 ft	Perforated
8,960–8,964 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,020 ft	310 sx
4.5"	10,114 ft	930 sx

Permit History (3)

#745190 Recompletion

STANDLEY GAS UNIT NO. 1 · 10,121 ft

2012-08-21

#694992 Recompletion

STANDLEY GAS UNIT NO. 1 · 10,121 ft

2010-04-29

#426345 Drill Final Completion

STANDLEY GAS UNIT NO. 1 · 10,500 ft

1994-07-27

Spud 1994-08-13

Applications (3)

#745190 A XTO ENERGY INC.

received 2012-07-24

#694992 A XTO ENERGY INC.

received 2010-04-26

#426345 A HERD PRODUCING COMPANY, INC.

received 1994-07-27

Records & Logs

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

W-2/G-1 2002-10-31

W-2/G-1 2002-09-06

W-2/G-1 1995-02-17

W-2/G-1 1994-11-10 log on file

W-2/G-1 1995-01-27

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 LIMESTONE County.

Well Details

Well Number: 2
Max Depth: 10,500 ft
Drill Type: Vertical
County: LIMESTONE
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