← Wells

42-461-43816

Horizontal

HALFF FULL 6/18 B

UPTON County · District 10 · MEWBOURNE OIL COMPANY

Permits

1

Max Depth

11,546 ft

First Permit

2026-10-08

Latest Activity

2026-10-08

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
✓ 42-461-42745 LARISSA 1 · SUMMIT PETROLEUM LLC
1.0 mi
San Andres 4,317'Clear Fork 6,173'Spraberry 6,731'Wolfcamp —Fusselman —Grayburg —Yates —Strawn —Ellenburger —Devonian —
✓ 42-461-42728 TAYLOR 1 · SUMMIT PETROLEUM LLC
2.0 mi
San Andres 4,250'Clear Fork 6,100'Spraberry 6,706'Spraberry 7,364'Strawn —Grayburg —Yates —Fusselman —Ellenburger —Devonian —Wolfcamp —
✓ 42-461-43109 AMACKER 65-124 · CIVITAS PERMIAN OPERATING, LLC
2.1 mi
Yates 2,688'Grayburg 4,373'San Andres 4,599'Clear Fork 6,338'Spraberry 7,218'Wolfcamp 8,428'Strawn 10,190'Devonian 11,443'Ellenburger —Fusselman —
✓ 42-461-32612 SHIRK, J.H. ESTATE · POGO PRODUCING CO.
2.7 mi
Rustler 1,530'Grayburg 3,991'San Andres 4,139'Leonard 4,940'Dean 7,470'Wolfcamp 7,568'Cisco 8,600'Strawn 9,164'Bend 9,485'
✓ 42-461-42761 SCOTT THOMAS · CUSTER & WRIGHT OPERATING, INC.
3.4 mi
Yates 2,790'Grayburg 3,980'San Andres 4,110'Spraberry 5,820'Wolfcamp 7,425'Strawn 8,475'Devonian —Fusselman —Ellenburger —
✓ 42-461-42672 AURELIA 1 · SUMMIT PETROLEUM LLC
4.4 mi
San Andres 4,505'Clear Fork 6,213'Spraberry 6,893'Spraberry 7,632'Grayburg —Fusselman —Ellenburger —Devonian —Wolfcamp —Strawn —Yates —
✓ 42-461-40913 EMMA A · SUMMIT PETROLEUM LLC
5.0 mi
San Andres 5,200'Spraberry 7,500'Wolfcamp 8,800'Strawn —Grayburg —Yates —Fusselman —Ellenburger —Devonian —
✓ 42-461-03903 WINDHAM, R.S. 'A' · UNION TEXAS PETROLEUM CORP.
5.3 mi
Strawn 9,567'Atoka 9,833'Devonian 10,808'Fusselman 11,659'Montoya 11,748'

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 (1)

#919116 Drill

HALFF FULL 6/18 B · 11,546 ft

2026-10-08

Applications (1)

#919116 A MEWBOURNE OIL COMPANY
received 2026-10-02

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.

Google Maps → Explorer Map →
Lat 31.304825
Lon -102.136092

Well Details

Well Number
N101BO
Max Depth
11,546 ft
Drill Type
Horizontal
County
UPTON
District
10
Operator
MEWBOURNE OIL COMPANY

Operator

Location
TYLER
P-5 Status
Active (filed 2026-05-21)
Cum Oil (all leases)
48,864,987 bbl
Cum Gas (all leases)
768,985,959 mcf
Activities
CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits
2,051