42-329-47266

PRODUCING Horizontal

TXL 27 UNIT 4

MIDLAND County · District 8 · XTO ENERGY INC. · SPRABERRY (TREND AREA)

Permits

1

Max Depth

10,500 ft

First Permit

2024-07-26

Latest Activity

2024-07-26

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2025-05-24

Shut-In

Plugged

P-5 Org Status: X

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2024-12

Last Production

2026-07

Lease Production

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

Formation Tops (10) Elevation 2,792 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 1,154 ft+1,638 ft
RUSTLER 1,714 ft+1,078 ft
YATES 2,687 ft+105 ft
SEVEN RIVERS 3,010 ft-218 ft
QUEEN 3,460 ft-668 ft
GRAYBURG 4,352 ft-1,560 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,549 ft-1,757 ft
GLORIETA 5,124 ft-2,332 ft
CLEARFORK (Clear Fork)6,748 ft-3,956 ft
SPRABERRY 7,274 ft-4,482 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-329-47263 TXL 27 UNIT 4 · XTO ENERGY INC.
0.0 mi
Santa Rosa 848'Rustler 1,674'Rustler 1,705'Yates 2,644'Yates 2,680'Seven Rivers 2,956'Queen 3,447'Grayburg 4,349'San Andres 4,519'San Andres 4,540'Glorieta 5,095'Glorieta 5,683' +6 more
42-329-47267 TXL 27 UNIT 4 · XTO ENERGY INC.
0.0 mi
Santa Rosa 1,149'Rustler 1,701'Yates 2,684'Seven Rivers 2,991'Queen 3,472'Grayburg 4,354'San Andres 4,543'Glorieta 5,126'Clear Fork 6,754'Spraberry 7,285'Glorieta
42-329-47288 TXL 27 4 BTA 1075 · XTO ENERGY INC.
0.4 mi
Santa Rosa 861'Rustler 1,677'Rustler 1,725'Yates 2,662'Yates 2,697'Seven Rivers 3,030'Queen 3,489'Grayburg 4,368'Grayburg 4,372'San Andres 4,542'San Andres 4,556'Glorieta 5,711' +7 more
42-329-47287 TXL 27 4 BTA 1077 · XTO ENERGY INC.
0.4 mi
Santa Rosa 861'Rustler 1,677'Rustler 1,728'Yates 2,662'Yates 2,701'Seven Rivers 3,030'Queen 3,496'Grayburg 4,365'Grayburg 4,379'San Andres 4,538'San Andres 4,558'Glorieta 5,707' +7 more
42-329-47286 TXL 27 4 BTA 1079 · XTO ENERGY INC.
0.4 mi
Santa Rosa 861'Rustler 1,677'Rustler 1,729'Yates 2,662'Yates 2,705'Seven Rivers 3,030'Queen 3,485'Grayburg 4,360'Grayburg 4,368'San Andres 4,533'San Andres 4,533'San Andres 4,565' +9 more
42-329-47059 TXL 27 UNIT 3 1074 · XTO ENERGY INC.
0.5 mi
Santa Rosa 1,139'Rustler 1,656'Rustler 1,729'Salado 1,993'Yates 2,648'Yates 2,703'Seven Rivers 3,001'Queen 3,476'Grayburg 4,350'Grayburg 4,369'San Andres 4,527'San Andres 4,553' +7 more
42-329-47060 TXL 27 UNIT 3 1073 · XTO ENERGY INC.
0.5 mi
Santa Rosa 1,138'Rustler 1,656'Rustler 1,671'Salado 1,993'Yates 2,650'Yates 2,716'Seven Rivers 3,121'Queen 3,478'Grayburg 4,353'San Andres 4,530'San Andres 4,630'Glorieta 5,143' +7 more
42-329-47061 TXL 27 UNIT 3 1071 · XTO ENERGY INC.
0.5 mi
Santa Rosa 1,136'Rustler 1,656'Rustler 1,729'Salado 1,993'Yates 2,651'Yates 2,703'Seven Rivers 3,001'Queen 3,476'Grayburg 4,355'Grayburg 4,406'San Andres 4,532'San Andres 4,577' +7 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).

Perforations (1)

IntervalType
9,069–19,411 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,214 ft890 sx
8.625"5,492 ft2,265 sx
5.5"19,446 ft2,100 sx

Permit History (1)

Applications (1)

#901526 A XTO ENERGY INC.
received 2024-07-23

Records & Logs

2 completion filings on record.

W-2/G-1 2025-08-18
W-2/G-1 2025-05-30

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.

Lat 31.706209
Lon -101.995669

Well Details

Well Number
3477JH
Max Depth
10,500 ft
Drill Type
Horizontal
County
MIDLAND
District
8
Completed
2025-05-24

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