42-317-46963

SHUT IN Horizontal

ILIAD 27-18 B

MARTIN County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)

Permits

1

Max Depth

13,000 ft

First Permit

2025-08-22

Latest Activity

2025-08-22

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2025-09-28

Shut-In

Plugged

P-5 Org Status: X

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2025-09

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 2,686 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,398 ft+288 ft
QUEEN 3,451 ft-765 ft
GRAYBURG 3,793 ft-1,107 ft
SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres)4,024 ft-1,338 ft
SPRABERRY 7,364 ft-4,678 ft
CISCO
DEAN
PENNSYLVANIAN
STRAWN
WOLFCAMP

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
42-317-46973 TYPHON EAST 27-10 UNIT · DIAMONDBACK E&P LLC
0.0 mi
Yates 2,403'Queen 3,448'Grayburg 3,790'San Andres 4,032'Clear Fork 5,888'Spraberry 7,372'Dean 8,713'Wolfcamp 8,945'Santa Rosa Cisco
42-317-46964 ILIAD 27-18 C · DIAMONDBACK E&P LLC
0.0 mi
Yates 2,408'Queen 3,443'Grayburg 3,790'San Andres 4,022'Clear Fork 5,885'Spraberry 7,370'Dean 8,943'Santa Rosa Wolfcamp Cisco
42-317-46980 TYPHON EAST 27-10 UNIT · DIAMONDBACK E&P LLC
0.0 mi
Yates 2,396'Queen 3,441'Grayburg 3,786'San Andres 4,021'Clear Fork 5,882'Spraberry 7,368'Dean 8,712'Wolfcamp 8,941'Cisco Santa Rosa
42-317-46965 ILIAD 27-18 D · DIAMONDBACK E&P LLC
0.0 mi
Yates 2,400'Queen 2,601'Grayburg 3,792'San Andres 4,020'Clear Fork 5,896'Spraberry 7,370'Dean 8,712'Wolfcamp 8,944'Santa Rosa Cisco
42-317-46977 TYPHON EAST 27-10 UNIT · DIAMONDBACK E&P LLC
0.0 mi
Santa Rosa 1,076'Yates 2,395'Queen 3,440'Grayburg 3,783'San Andres 4,010'Clear Fork 5,898'Spraberry 7,380'Dean 8,702'Wolfcamp Cisco
42-317-46962 ILIAD 27-18 A · DIAMONDBACK E&P LLC
0.0 mi
Yates 2,396'Queen 3,451'Grayburg 3,790'San Andres 4,020'Clear Fork 5,885'Spraberry 7,354'Dean 8,720'Santa Rosa Wolfcamp Cisco
42-317-46978 TYPHON EAST 27-10 UNIT · DIAMONDBACK E&P LLC
0.0 mi
Yates 2,414'Queen 3,451'Grayburg 3,796'San Andres 4,029'Clear Fork 5,896'Spraberry 7,381'Santa Rosa Dean Wolfcamp Cisco
42-317-46979 TYPHON EAST 27-10 UNIT · DIAMONDBACK E&P LLC
0.4 mi
Yates 2,426'Queen 3,471'Grayburg 3,812'San Andres 4,044'Clear Fork 5,907'Spraberry 7,376'Santa Rosa Dean Wolfcamp Cisco

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
11.75"1,916 ft1,135 sx
8.625"5,745 ft550 sx
6"22,261 ft1,895 sx

Permit History (1)

Applications (1)

#909465 A DIAMONDBACK E&P LLC
received 2025-07-25

Records & Logs

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

W-2/G-1 2026-02-05 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 32.397282
Lon -101.890769

Well Details

Well Number
1LS
Max Depth
13,000 ft
Drill Type
Horizontal
County
MARTIN
District
8
Completed
2025-09-28

Operator

Location
MIDLAND
P-5 Status
X (filed 2026-05-04)
Cum Oil (all leases)
986,290,193 bbl
Cum Gas (all leases)
41,995,553 mcf
Activities
GTHS/C, GTHS/O, OPRS/G, OPRS/O
Total Permits
5,054