42-173-38524

PRODUCING Horizontal

BLALOCK 1323

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

Permits

2

Max Depth

10,200 ft

First Permit

2021-07-26

Latest Activity

2021-07-26

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2022-06-25

Shut-In

Plugged

P-5 Org Status: X

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2021-12

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 (20) Elevation 2,552 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 673 ft+1,879 ft
SANTA ROSA 747 ft+1,805 ft
RUSTLER 1,242 ft+1,310 ft
RUSTLER 1,312 ft+1,240 ft
YATES 2,052 ft+500 ft
YATES 2,083 ft+469 ft
SEVEN RIVERS 2,215 ft+337 ft
SEVEN RIVERS 2,253 ft+299 ft
QUEEN 2,913 ft-361 ft
QUEEN 2,924 ft-372 ft
GRAYBURG 3,341 ft-789 ft
GRAYBURG 3,552 ft-1,000 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)3,589 ft-1,037 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)3,596 ft-1,044 ft
GLORIETA 4,367 ft-1,815 ft
GLORIETA 4,412 ft-1,860 ft
CLEARFORK (Clear Fork)5,064 ft-2,512 ft
CLEARFORK (Clear Fork)5,156 ft-2,604 ft
SPRABERRY 6,168 ft-3,616 ft
SPRABERRY 7,157 ft-4,605 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
42-173-37891 BLALOCK 1319 · XTO ENERGY INC.
0.2 mi
Santa Rosa 748'Yates 2,113'Seven Rivers 2,395'Queen 2,973'Grayburg 3,586'San Andres 3,641'Glorieta 4,463'Clear Fork 5,496'Spraberry 6,626'Wichita-Albany
42-173-37888 BLALOCK 1329 · XTO ENERGY INC.
0.3 mi
Santa Rosa 747'Yates 2,112'Seven Rivers 2,394'Queen 2,972'Grayburg 3,585'San Andres 3,640'Glorieta 4,462'Clear Fork 5,495'Spraberry 6,625'Wichita-Albany
42-173-37902 BLALOCK 1309 · XTO ENERGY INC.
0.3 mi
Santa Rosa 719'Yates 2,084'Seven Rivers 2,366'Queen 2,944'Grayburg 3,557'San Andres 3,612'Glorieta 4,434'Clear Fork 5,467'Spraberry 6,597'Wichita-Albany
42-173-38532 BLALOCK 1382 · XTO ENERGY INC.
0.7 mi
Santa Rosa 699'Santa Rosa 747'Rustler 1,237'Rustler 1,338'Yates 2,078'Yates 2,091'Seven Rivers 2,225'Seven Rivers 2,279'Queen 2,939'Queen 2,978'Grayburg 3,355'Grayburg 3,578' +8 more
42-173-38531 BLALOCK 1382 · XTO ENERGY INC.
0.7 mi
Santa Rosa 699'Santa Rosa 747'Rustler 1,234'Rustler 1,338'Yates 2,078'Yates 2,094'Seven Rivers 2,229'Seven Rivers 2,279'Queen 2,939'Queen 2,973'Grayburg 3,339'Grayburg 3,578' +8 more
42-173-38530 BLALOCK 1322 · XTO ENERGY INC.
0.7 mi
Santa Rosa 705'Santa Rosa 747'Rustler 1,254'Rustler 1,344'Yates 2,084'Yates 2,091'Seven Rivers 2,226'Seven Rivers 2,285'Queen 2,945'Queen 2,986'Grayburg 3,347'Grayburg 3,584' +8 more
42-173-38535 BLALOCK 1311 · XTO ENERGY INC.
0.7 mi
Santa Rosa 706'Rustler 1,345'Yates 2,085'Seven Rivers 2,286'Queen 2,946'Queen 2,981'Grayburg 3,352'Grayburg 3,585'San Andres 3,608'San Andres 3,622'Glorieta 4,445'Glorieta 4,474' +8 more
42-173-38534 BLALOCK 1321 · XTO ENERGY INC.
0.7 mi
Santa Rosa 747'Rustler 1,253'Yates 2,083'Seven Rivers 2,220'Queen 2,978'Grayburg 3,346'San Andres 3,605'Glorieta 4,491'Clear Fork 5,194'Clear Fork 5,259'Spraberry 6,268'Spraberry 7,195' +8 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
8,334–18,731 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"890 ft700 sx
8.625"4,851 ft1,800 sx
5.5"18,820 ft1,915 sx

Permit History (2)

Applications (2)

#871452 A XTO ENERGY INC.
received 2022-11-16
#871452 A XTO ENERGY INC.
received 2021-07-22

Records & Logs

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

W-2/G-1 2022-09-09 log on file
W-2/G-1 2022-05-20 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 31.942541
Lon -101.713950

Well Details

Well Number
1323SH
Max Depth
10,200 ft
Drill Type
Horizontal
County
GLASSCOCK
District
8
Completed
2022-06-25

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