42-317-46965

SHUT IN Horizontal

ILIAD 27-18 D

MARTIN County · District 10 · 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

2025-11-14

Shut-In

Plugged

P-5 Org Status: X

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2025-11

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 2,400 ft+286 ft
QUEEN 2,601 ft+85 ft
GRAYBURG 3,792 ft-1,106 ft
SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres)4,020 ft-1,334 ft
CLEARFORK (Clear Fork)5,896 ft-3,210 ft
SPRABERRY 7,370 ft-4,684 ft
DEAN 8,712 ft-6,026 ft
WOLFCAMP 8,944 ft-6,258 ft
CISCO
SANTA ROSA

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
42-317-46977 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
42-317-46980 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'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'Wolfcamp Cisco Santa Rosa
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
42-317-46973 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
42-317-46963 ILIAD 27-18 B · DIAMONDBACK E&P LLC
0.0 mi
Yates 2,398'Queen 3,451'Grayburg 3,793'San Andres 4,024'Spraberry 7,364'Wolfcamp Cisco Pennsylvanian Strawn Dean
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
13.375"1,834 ft1,875 sx
8.625"8,680 ft595 sx
6"23,056 ft2,345 sx

Permit History (1)

Applications (1)

#909467 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 32.397211
Lon -101.891082

Well Details

Well Number
1WB
Max Depth
13,000 ft
Drill Type
Horizontal
County
MARTIN
District
10
Completed
2025-11-14

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