42-439-35351

Horizontal

JOHNSON COOK I UNIT

TARRANT County · District 9 · XTO ENERGY INC.

Permits

3

Max Depth

10,000 ft

First Permit

2010-08-23

Latest Activity

2010-08-23

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2011-03

Last Production

2026-07

Operator History

Chain of Custody

Lease Production

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

Formation Tops (3) Elevation 723 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SMITHWICK SHALE (Smithwick)5,672 ft-4,949 ft
MARBLE FALLS 6,528 ft-5,805 ft
UPPER BARNETT (Barnett)6,562 ft-5,839 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 (1)

IntervalType
7,310–11,960 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"995 ft335 sx
5.5"11,988 ft1,575 sx

Permit History (3)

Applications (3)

#700940 A XTO ENERGY INC.
received 2013-01-30
#700940 A XTO ENERGY INC.
received 2010-11-16
#700940 A XTO ENERGY INC.
received 2010-08-19

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2011-04-01 log on file

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 TARRANT County.

Well Details

Well Number
7H
Max Depth
10,000 ft
Drill Type
Horizontal
County
TARRANT
District
9

Operator

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