42-317-44048

Horizontal

LAFAYETTE 4

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

Permits

2

Max Depth

10,200 ft

First Permit

2022-02-09

Latest Activity

2022-02-09

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2022-11-30

Shut-In

Plugged

!

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

2022-03

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 2,682 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 987 ft+1,695 ft
YATES 2,343 ft+339 ft
QUEEN 3,324 ft-642 ft
GRAYBURG 3,875 ft-1,193 ft
SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres)4,139 ft-1,457 ft
CLEARFORK (Clear Fork)6,314 ft-3,632 ft
SPRABERRY 7,088 ft-4,406 ft
DEAN 8,458 ft-5,776 ft
WOLFCAMP 8,668 ft-5,986 ft
CISCO
PENNSYLVANIAN

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
42-317-44050 LAFAYETTE 3 · LARIO OIL & GAS COMPANY
0.0 mi
Santa Rosa 1,767'Yates 2,345'Queen 3,331'Grayburg 3,937'San Andres 4,128'Spraberry 7,078'
42-317-44046 LAFAYETTE 2 · LARIO OIL & GAS COMPANY
0.0 mi
Santa Rosa 987'Yates 2,343'Queen 3,332'Grayburg 3,895'San Andres 4,132'Clear Fork 6,243'Spraberry 7,069'Dean 8,441'Wolfcamp 8,649'Cisco
42-317-43444 LAFAYETTE 4 · LARIO OIL & GAS COMPANY
0.0 mi
Santa Rosa 1,016'Yates 2,339'Queen 3,354'Grayburg 4,072'San Andres 4,218'Spraberry 7,127'Dean 8,413'Wolfcamp 8,662'Cisco Pennsylvanian
42-317-43443 LAFAYETTE 3 · LARIO OIL & GAS COMPANY
0.0 mi
Santa Rosa 914'Yates 2,275'Queen 3,254'Grayburg 3,936'San Andres 4,125'Spraberry 7,077'Dean 8,402'Wolfcamp 8,660'Cisco Pennsylvanian
42-317-44047 LAFAYETTE 3 · LARIO OIL & GAS COMPANY
0.1 mi
Santa Rosa 987'Yates 2,352'Queen 3,332'Grayburg 3,887'San Andres 4,128'Spraberry 7,082'Dean 8,449'Wolfcamp 8,664'Cisco Pennsylvanian
42-317-44011 FLETCHER 3 · LARIO OIL & GAS COMPANY
0.1 mi
Santa Rosa 939'Yates 2,269'Queen 3,202'Grayburg 3,909'San Andres 4,087'Spraberry 7,063'Dean 8,435'Wolfcamp 8,642'Cisco Pennsylvanian
42-317-41400 FLETCHER 3 · LARIO OIL & GAS COMPANY
0.1 mi
Santa Rosa 940'Yates 2,334'Queen 3,289'Grayburg 4,116'San Andres 4,235'Spraberry 7,120'Dean 8,456'Wolfcamp 8,654'Cisco Pennsylvanian
42-317-41398 FLETCHER · LARIO OIL & GAS COMPANY
0.1 mi
Santa Rosa 913'Yates 2,315'Queen 3,340'Grayburg 3,995'San Andres 4,146'Spraberry 7,185'Dean 8,442'Wolfcamp 8,785'Cisco Pennsylvanian

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
9,048–18,876 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,585 ft1,150 sx
9.625"8,224 ft1,230 sx
5.5"18,993 ft2,390 sx

Permit History (2)

Applications (2)

#875415 A DIAMONDBACK E&P LLC
received 2023-11-13
#875415 A LARIO OIL & GAS COMPANY
received 2021-12-17

Records & Logs

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

W-2/G-1 2024-06-04 log on file
W-2/G-1 2023-10-31
W-2/G-1 2023-02-07 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 32.096632
Lon -101.832846

Well Details

Well Number
205
Max Depth
10,200 ft
Drill Type
Horizontal
County
MARTIN
District
8
Completed
2022-11-30

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