42-317-45861

PRODUCING Horizontal

RIO 27-10 R

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

Permits

1

Max Depth

10,250 ft

First Permit

2024-03-07

Latest Activity

2024-03-07

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2025-01-15

Shut-In

Plugged

P-5 Org Status: X

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2024-05

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 2,798 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,465 ft+333 ft
QUEEN 3,068 ft-270 ft
GRAYBURG 3,470 ft-672 ft
SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres)3,947 ft-1,149 ft
CLEARFORK (Clear Fork)6,119 ft-3,321 ft
SPRABERRY 7,279 ft-4,481 ft
CISCO
DEAN
SANTA ROSA
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
42-317-45866 RIO 27-10 X · DIAMONDBACK E&P LLC
0.0 mi
Yates 2,456'Queen 3,005'Grayburg 3,456'San Andres 3,935'Clear Fork 6,097'Spraberry 7,279'Dean 8,536'Wolfcamp 8,816'Pennsylvanian Santa Rosa Cisco
42-317-45865 RIO 27-10 O · DIAMONDBACK E&P LLC
0.0 mi
Yates 2,446'Queen 3,072'Grayburg 3,460'San Andres 3,928'Clear Fork 6,101'Spraberry 7,293'Santa Rosa Wolfcamp Cisco Dean
42-317-45864 RIO 27-10 M · DIAMONDBACK E&P LLC
0.0 mi
Yates 2,483'Queen 3,135'Grayburg 3,459'San Andres 3,926'Clear Fork 6,109'Spraberry 7,284'Dean Wolfcamp Cisco Santa Rosa Pennsylvanian
42-317-45862 RIO 27-10 T · DIAMONDBACK E&P LLC
0.0 mi
Yates 2,468'Queen 3,019'Grayburg 3,454'San Andres 3,942'Clear Fork 6,101'Spraberry 7,286'Dean 8,613'Wolfcamp 8,823'Santa Rosa Cisco
42-317-45863 RIO 27-10 U · DIAMONDBACK E&P LLC
0.0 mi
San Andres 393'Yates 2,477'Queen 3,068'Grayburg 3,459'San Andres 3,930'Clear Fork 6,111'Spraberry 7,290'Dean 8,493'Wolfcamp 8,833'Cisco Santa Rosa
42-317-45948 ABU GARCIA 28-16 C · DIAMONDBACK E&P LLC
0.2 mi
Yates 2,459'Queen 3,330'Grayburg 3,441'San Andres 3,934'Glorieta 4,903'Clear Fork 6,143'Spraberry 7,315'Dean Wolfcamp Santa Rosa
42-317-45949 ABU GARCIA 28-16 G · DIAMONDBACK E&P LLC
0.2 mi
Yates 2,461'Queen 3,320'Grayburg 3,431'San Andres 3,923'Glorieta 4,885'Spraberry 7,314'Dean Wolfcamp Cisco Santa Rosa
42-317-45951 ABU GARCIA 28-16 G · DIAMONDBACK E&P LLC
0.2 mi
Yates 2,456'Queen 3,309'Grayburg 3,429'San Andres 3,925'San Andres 3,925'Glorieta 4,916'Clear Fork 6,137'Spraberry 7,301'Dean 8,618'Wolfcamp 8,618'Wolfcamp 8,836'Santa Rosa

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
8,823–26,915 ftPerforated

Casing (3)

SizeSet DepthCement
11.75"1,774 ft1,530 sx
8.625"6,169 ft610 sx
6"26,950 ft2,480 sx

Permit History (1)

Applications (1)

#896876 A DIAMONDBACK E&P LLC
received 2024-01-29

Records & Logs

2 completion filings on record · 1 with log images at RRC.

W-2/G-1 2025-03-11 log on file
W-2/G-1 2024-09-11
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 32.211569
Lon -101.845239

Well Details

Well Number
18LS
Max Depth
10,250 ft
Drill Type
Horizontal
County
MARTIN
District
8
Completed
2025-01-15

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
4,969