42-329-43190

PRODUCING Horizontal

TXL 21 UNIT 1

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

Permits

1

Max Depth

10,700 ft

First Permit

2019-03-05

Latest Activity

2019-03-05

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2022-05-26

Shut-In

Plugged

P-5 Org Status: X

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2019-07

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 (20) Elevation 2,774 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 815 ft+1,959 ft
SANTA ROSA 847 ft+1,927 ft
YATES 2,693 ft+81 ft
YATES 2,732 ft+42 ft
SEVEN RIVERS 3,039 ft-265 ft
SEVEN RIVERS 3,079 ft-305 ft
QUEEN 3,691 ft-917 ft
QUEEN 3,869 ft-1,095 ft
GRAYBURG 4,357 ft-1,583 ft
GRAYBURG 4,407 ft-1,633 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,550 ft-1,776 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,587 ft-1,813 ft
GLORIETA 5,079 ft-2,305 ft
GLORIETA 5,184 ft-2,410 ft
CLEARFORK (Clear Fork)6,790 ft-4,016 ft
CLEARFORK (Clear Fork)6,797 ft-4,023 ft
SPRABERRY 7,304 ft-4,530 ft
SPRABERRY 7,677 ft-4,903 ft
SPRABERRY UPPER-DEAN (Spraberry)9,038 ft-6,264 ft
SPRABERRY UPPER-DEAN (Spraberry)9,067 ft-6,293 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
42-329-43192 TXL 21 UNIT 1 · XTO ENERGY INC.
0.0 mi
Santa Rosa 815'Santa Rosa 861'Yates 2,693'Yates 2,746'Seven Rivers 3,039'Seven Rivers 3,093'Queen 3,691'Queen 3,883'Grayburg 4,357'Grayburg 4,421'San Andres 4,550'San Andres 4,601' +7 more
42-329-43194 TXL 21 UNIT 1 · XTO ENERGY INC.
0.0 mi
Santa Rosa 815'Santa Rosa 849'Yates 2,693'Yates 2,734'Seven Rivers 3,039'Seven Rivers 3,081'Queen 3,691'Queen 3,871'Grayburg 4,357'Grayburg 4,409'San Andres 4,550'San Andres 4,589' +8 more
42-329-43196 TXL 21 UNIT 2 · XTO ENERGY INC.
0.1 mi
Santa Rosa 815'Yates 2,713'Seven Rivers 3,039'Queen 3,691'Grayburg 4,400'San Andres 4,576'Glorieta 5,197'Clear Fork 6,808'Spraberry 7,323'Spraberry
42-329-43195 TXL 21 UNIT 2 · XTO ENERGY INC.
0.1 mi
Santa Rosa 815'Santa Rosa 857'Yates 2,713'Yates 2,742'Seven Rivers 3,039'Queen 3,691'Grayburg 4,400'San Andres 4,576'Glorieta 5,197'Clear Fork 6,808'Spraberry 7,323'Spraberry 9,038' +8 more
42-329-43197 TXL 21 UNIT 2 · XTO ENERGY INC.
0.1 mi
Santa Rosa 857'Yates 2,742'Queen Ellenburger Devonian Pennsylvanian Atoka Seven Rivers Mississippian Fusselman
42-329-43189 TXL 21 UNIT 1 · XTO ENERGY INC.
0.2 mi
Santa Rosa 817'Yates 2,686'Seven Rivers 3,028'Queen 3,685'Grayburg 4,359'San Andres 4,545'Glorieta 5,079'Clear Fork 6,784'Spraberry 7,300'Spraberry
42-329-43188 TXL 21 UNIT 1 · XTO ENERGY INC.
0.2 mi
Santa Rosa 817'Santa Rosa 832'Yates 2,693'Yates 2,717'Seven Rivers 3,036'Seven Rivers 3,064'Queen 3,688'Queen 3,854'Grayburg 4,366'Grayburg 4,392'San Andres 4,560'San Andres 4,572' +8 more
42-329-35441 COWDEN '28' · ENDEAVOR ENERGY RESOURCES L.P.
0.2 mi
Yates 2,700'San Andres 5,025'Spraberry 7,675'Dean 9,075'Wolfcamp 9,575'Wolfcamp 9,575'Strawn 10,995'

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
10,578–20,982 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,090 ft960 sx
9.625"8,776 ft2,820 sx
5.5"21,118 ft2,370 sx

Permit History (1)

Applications (1)

#850602 A XTO ENERGY INC.
received 2019-03-04

Records & Logs

2 completion filings on record · 2 with log images at RRC.

W-2/G-1 2022-08-17 log on file
W-2/G-1 2020-01-16 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.

Lat 31.695479
Lon -102.012056

Well Details

Well Number
1614AH
Max Depth
10,700 ft
Drill Type
Horizontal
County
MIDLAND
District
8
Completed
2022-05-26

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