42-317-47409

Horizontal

HALSEY 4-45 A

MARTIN County · District 10 · DIAMONDBACK E&P LLC

Permits

2

Max Depth

12,500 ft

First Permit

2026-09-08

Latest Activity

2026-09-08

Lifespan

< 1 yr

Regulatory Status

Schedule

—

Completion

—

Shut-In

—

Plugged

—

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. The nearest completed wells below show what to expect at this location.

Check this well's filings at RRC ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported — this well has no filings of its own yet.

Cross-section
✓ 42-317-44389 VLT COLT UNIT · CHEVRON U. S. A. INC.
0.1 mi
Santa Rosa 740'Yates 2,091'Queen 2,940'Grayburg 3,199'San Andres 3,413'Spraberry 6,777'Wolfcamp 8,284'Cisco —Pennsylvanian —Dean —
✓ 42-317-44388 VLT COLT UNIT · CHEVRON U. S. A. INC.
0.1 mi
Santa Rosa 706'Yates 2,084'Queen 2,936'Grayburg 3,206'San Andres 3,434'Spraberry 6,779'Wolfcamp 8,295'Cisco —Pennsylvanian —Dean —
✓ 42-317-41485 HALSEY 5 · LARIO OIL & GAS COMPANY
0.2 mi
Santa Rosa 648'Yates 2,098'Queen 2,969'Grayburg 3,581'San Andres 3,779'Spraberry 6,800'Dean 8,134'Wolfcamp 8,314'Cisco —Pennsylvanian —
✓ 42-317-41187 HALSEY 4 · LARIO OIL & GAS COMPANY
0.2 mi
Santa Rosa 649'Yates 2,100'Queen 2,971'Grayburg 3,582'San Andres 3,780'Spraberry 6,800'Dean 8,132'Wolfcamp 8,312'Cisco —Pennsylvanian —
✓ 42-317-42639 HALSEY 9 · LARIO OIL & GAS COMPANY
0.2 mi
Yates 2,024'Queen 2,885'Grayburg 3,434'San Andres 3,689'Spraberry 6,721'Dean 8,042'Wolfcamp 8,235'Cisco —Pennsylvanian —Santa Rosa —
✓ 42-317-42640 HALSEY 9 · LARIO OIL & GAS COMPANY
0.2 mi
Yates 2,024'Queen 2,885'Grayburg 3,434'San Andres 3,689'Spraberry 6,721'Dean 8,042'Wolfcamp 8,460'Cisco —Pennsylvanian —Santa Rosa —
✓ 42-317-42985 HALSEY B · LARIO OIL & GAS COMPANY
0.5 mi
Santa Rosa 608'Yates 2,048'Queen 2,913'Grayburg 3,464'San Andres 3,727'Spraberry 6,756'Cisco —Dean —Pennsylvanian —Wolfcamp —
✓ 42-317-40922 HALSEY B · LARIO OIL & GAS COMPANY
0.5 mi
Santa Rosa 706'Yates 2,049'Queen 2,915'Grayburg 3,446'San Andres 3,699'Spraberry 6,745'Dean 8,029'Wolfcamp 8,224'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).

Permit History (2)

Applications (2)

#918127 A DIAMONDBACK E&P LLC
received 2026-09-24
#918127 A DIAMONDBACK E&P LLC
received 2026-08-24

Records & Logs

No W-2/G-1 filings on record in the RRC wellbore file for this well.

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 32.170979
Lon -101.738275

Well Details

Well Number
1WB
Max Depth
12,500 ft
Drill Type
Horizontal
County
MARTIN
District
10

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
5,183