42-317-42391

Final Completion Horizontal

LASSARD B

MARTIN County · District 8 · SM ENERGY COMPANY · SPRABERRY (TREND AREA)

Permits

1

Max Depth

10,500 ft

First Permit

2019-08-09

Latest Activity

2019-08-09

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2019-10-27

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2019-09

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 (14) Elevation 2,689 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,215 ft+474 ft
QUEEN 2,763 ft-74 ft
GRAYBURG 3,478 ft-789 ft
SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres)4,001 ft-1,312 ft
SPRABERRY 7,029 ft-4,340 ft
DEAN 8,362 ft-5,673 ft
WOLFCAMP 8,579 ft-5,890 ft
CISCO
FUSSELMAN
MISSISSIPPIAN
PENNSYLVANIAN
SANTA ROSA
SILURIAN (Silurian (undifferentiated))
STRAWN

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
42-317-42392 LASSARD B · SM ENERGY COMPANY
0.0 mi
Yates 2,216'Queen 2,767'Grayburg 3,477'San Andres 4,008'Spraberry 7,028'Wolfcamp Cisco Pennsylvanian Dean Santa Rosa
42-317-42390 LASSARD A · SM ENERGY COMPANY
0.0 mi
Yates 2,215'Queen 2,767'Grayburg 3,476'San Andres 4,006'Spraberry 7,036'Cisco Santa Rosa Pennsylvanian Wolfcamp Dean
42-317-42389 LASSARD A · SM ENERGY COMPANY
0.0 mi
Yates 2,223'Queen 2,770'Grayburg 3,477'San Andres 4,008'Spraberry 7,039'Dean 8,369'Wolfcamp 8,586'Wolfcamp 8,779'Cisco Strawn Pennsylvanian Santa Rosa
42-317-42388 LASSARD A · SM ENERGY COMPANY
0.0 mi
Yates 2,221'Queen 2,772'Grayburg 3,477'San Andres 4,008'Spraberry 7,042'Dean Santa Rosa Pennsylvanian Wolfcamp Cisco
42-317-42387 LASSARD A · SM ENERGY COMPANY
0.0 mi
Yates 2,219'Queen 2,770'Grayburg 3,479'San Andres 4,014'Spraberry 7,048'Pennsylvanian Wolfcamp Cisco Santa Rosa Dean
42-317-42385 LASSARD A · SM ENERGY COMPANY
0.0 mi
Yates 2,219'Queen 2,766'Grayburg 3,475'San Andres 4,003'Spraberry 7,043'Dean 8,367'Wolfcamp 8,590'Santa Rosa Pennsylvanian Cisco Strawn
42-317-42575 BLAGRAVE O 31-43 · DE3 OPERATING LLC
0.2 mi
Santa Rosa 1,000'Yates 2,226'Queen 2,779'Grayburg 3,486'San Andres 3,730'Spraberry 7,055'Wolfcamp Cisco Pennsylvanian Dean
42-317-42574 BLAGRAVE O 31-43 · DE3 OPERATING LLC
0.2 mi
Santa Rosa 1,000'Yates 2,223'Queen 2,774'Grayburg 3,483'San Andres 3,725'Spraberry 7,057'Dean 8,378'Cisco 8,500'Wolfcamp 8,604'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
9,017–19,154 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"419 ft425 sx
9.625"8,814 ft1,145 sx
5.5"19,252 ft2,465 sx

Permit History (1)

Applications (1)

#854809 A SM ENERGY COMPANY
received 2019-07-03

Records & Logs

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

W-2/G-1 2021-01-15 log on file
W-2/G-1 2020-09-03
W-2/G-1 2020-06-11 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 32.467413
Lon -101.749193

Well Details

Well Number
3262WB
Max Depth
10,500 ft
Drill Type
Horizontal
County
MARTIN
District
8
Completed
2019-10-27

Operator

Location
MIDLAND
P-5 Status
Active (filed 2025-09-03)
Cum Oil (all leases)
259,095,814 bbl
Cum Gas (all leases)
2,018,206,272 mcf
Activities
OPRS/G, OPRS/O
Total Permits
2,446