42-461-43229

SHUT IN Horizontal

COUSIN-BESSIE 8B

UPTON County · District 9 · XTO ENERGY INC. · SPRABERRY (TREND AREA)

Permits

1

Max Depth

10,636 ft

First Permit

2025-07-28

Latest Activity

2025-07-28

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2026-02-17

Shut-In

Plugged

P-5 Org Status: X

Formation Tops (10) Elevation 2,720 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,337 ft+383 ft
GRAYBURG 3,774 ft-1,054 ft
SAN ANDRES - SALTWATER FLOW (San Andres)3,967 ft-1,247 ft
CLEARFORK (Clear Fork)5,996 ft-3,276 ft
SPRABERRY 6,913 ft-4,193 ft
DEAN 8,334 ft-5,614 ft
WOLFCAMP 8,529 ft-5,809 ft
DEVONIAN
FUSSELMAN
STRAWN

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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-461-43225 COUSIN-BESSIE 8A · XTO ENERGY INC.
0.0 mi
Yates 2,334'Grayburg 3,772'San Andres 3,965'Clear Fork 6,032'Spraberry 6,943'Wolfcamp 8,529'Ellenburger Strawn Devonian Fusselman
42-461-43230 COUSIN-BESSIE 8C · XTO ENERGY INC.
0.0 mi
Yates 2,333'Grayburg 3,777'San Andres 3,971'Clear Fork 6,016'Spraberry 6,928'Wolfcamp 8,532'Devonian Fusselman Ellenburger Strawn
42-461-43231 COUSIN-BESSIE 8D · XTO ENERGY INC.
0.0 mi
Yates 2,335'Grayburg 3,770'San Andres 3,964'Clear Fork 6,013'Spraberry 6,921'Wolfcamp 8,520'Fusselman Ellenburger Devonian Strawn
42-461-43232 COUSIN-BESSIE 8E · XTO ENERGY INC.
0.0 mi
Yates 2,332'Grayburg 3,777'San Andres 3,967'Clear Fork 6,002'Spraberry 6,919'Wolfcamp 8,322'Strawn Ellenburger Devonian Fusselman
42-383-42146 DAISY 8A · XTO ENERGY INC.
1.0 mi
Queen 3,319'Grayburg 3,750'San Andres 3,938'Clear Fork 5,991'Spraberry 6,904'Wolfcamp 8,503'Ellenburger Fusselman Strawn
42-383-42147 DAISY 8B · XTO ENERGY INC.
1.0 mi
Queen 3,322'Grayburg 3,752'San Andres 3,938'Clear Fork 5,990'Spraberry 6,898'Dean 8,306'Wolfcamp 8,502'Strawn Ellenburger Fusselman
42-383-42148 DAISY 8C · XTO ENERGY INC.
1.0 mi
Queen 3,316'Grayburg 3,742'San Andres 3,985'Clear Fork 6,000'Spraberry 6,897'Dean 8,297'Wolfcamp 8,489'Strawn Fusselman Ellenburger
42-461-42770 JETHRO 19-31 3118 · XTO ENERGY INC.
1.1 mi
Yates 2,291'Yates 2,302'Grayburg 3,529'Grayburg 3,537'San Andres 3,809'San Andres 3,835'Spraberry 6,601'Spraberry 7,948'Wolfcamp 8,498'Wolfcamp 8,847'Strawn Ellenburger +2 more

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Casing (3)

SizeSet DepthCement
13.375"1,330 ft1,395 sx
9.625"5,283 ft1,329 sx
5.5"24,433 ft1,250 sx

Permit History (1)

Applications (1)

#908770 A XTO ENERGY INC.
received 2025-06-23

Records & Logs

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

W-2/G-1 2026-05-28 log on file
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.

Lat 31.547117
Lon -101.776763

Well Details

Well Number
2H
Max Depth
10,636 ft
Drill Type
Horizontal
County
UPTON
District
9
Completed
2026-02-17

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