42-329-45358

SHUT IN Horizontal

PEGGY 12

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

Permits

1

Max Depth

10,237 ft

First Permit

2022-03-11

Latest Activity

2022-03-11

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2023-02-23

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Permit: LARIO OIL & GAS COMPANY

Resolved via: productionDIAMONDBACK E&P LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2022-08

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 (11) Elevation 2,619 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 901 ft+1,718 ft
RUSTLER 1,486 ft+1,133 ft
YATES 2,418 ft+201 ft
SEVEN RIVERS 2,629 ft-10 ft
QUEEN 3,422 ft-803 ft
GRAYBURG 3,915 ft-1,296 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,185 ft-1,566 ft
GLORIETA 5,442 ft-2,823 ft
CLEARFORK (Clear Fork)6,302 ft-3,683 ft
SPRABERRY 7,170 ft-4,551 ft
RUSTLER

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
42-329-45350 PEGGY 13 · LARIO OIL & GAS COMPANY
0.0 mi
Santa Rosa 894'Yates 2,420'Queen 3,436'Grayburg 3,914'San Andres 4,196'San Andres 4,196'Spraberry 7,179'Dean 8,536'Wolfcamp 8,730'Rustler Seven Rivers Glorieta +1 more
42-329-45543 PEGGY 13 · LARIO OIL & GAS COMPANY
0.0 mi
Santa Rosa 885'Rustler 1,496'Yates 2,408'Seven Rivers 2,625'Queen 3,420'Grayburg 3,913'San Andres 4,185'Glorieta 5,440'Clear Fork 6,311'Spraberry 7,176'
42-329-45357 PEGGY 12 · LARIO OIL & GAS COMPANY
0.0 mi
Santa Rosa 898'Rustler 1,492'Yates 2,415'Seven Rivers 2,631'Queen 3,376'Grayburg 3,904'San Andres 4,191'Glorieta 5,445'Clear Fork 6,301'Spraberry 7,176'
42-329-45349 PEGGY 13 · LARIO OIL & GAS COMPANY
0.0 mi
Santa Rosa 896'Rustler 1,484'Yates 2,410'Seven Rivers 2,625'Queen 3,420'Grayburg 3,917'San Andres 4,187'Glorieta 5,440'Clear Fork 6,314'Spraberry 7,177'
42-329-45542 PEGGY 14 · LARIO OIL & GAS COMPANY
0.0 mi
Santa Rosa 897'Rustler 1,492'Yates 2,423'Seven Rivers 2,627'Queen 3,434'Grayburg 3,434'San Andres 4,188'Glorieta 5,442'Clear Fork 6,309'Spraberry 7,177'
42-329-44699 PEGGY 10 · LARIO OIL & GAS COMPANY
0.2 mi
Santa Rosa 887'Rustler 1,478'Yates 2,449'Seven Rivers 2,679'Queen 3,586'Grayburg 3,765'San Andres 4,242'Glorieta 5,471'Clear Fork 6,354'Spraberry 7,200'
42-329-44700 PEGGY 11 · LARIO OIL & GAS COMPANY
0.2 mi
Santa Rosa 914'Rustler 1,478'Yates 2,435'Seven Rivers 2,664'Queen 3,568'Grayburg 3,752'San Andres 4,201'Glorieta 5,454'Clear Fork 6,336'Spraberry 7,182'
42-329-44698 PEGGY 9 · LARIO OIL & GAS COMPANY
0.2 mi
Santa Rosa 887'Rustler 1,478'Yates 2,444'Seven Rivers 2,674'Queen 3,572'Grayburg 3,757'San Andres 4,200'Glorieta 5,462'Clear Fork 6,351'Spraberry 7,193'

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
9,236–18,917 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,509 ft1,150 sx
9.625"8,310 ft1,155 sx
5.5"19,034 ft2,395 sx

Permit History (1)

Applications (1)

#875291 A LARIO OIL & GAS COMPANY
received 2021-12-14

Records & Logs

2 completion filings on record.

W-2/G-1 2023-06-27
W-2/G-1 2023-01-05

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 31.894339
Lon -101.879203

Well Details

Well Number
202
Max Depth
10,237 ft
Drill Type
Horizontal
County
MIDLAND
District
8
Completed
2023-02-23

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
4,977