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42-329-48243

Horizontal

RIO COMAL 26-31 UNIT 2

MIDLAND County · District 10 · DIAMONDBACK E&P LLC

Permits

1

Max Depth

13,000 ft

First Permit

2026-03-17

Latest Activity

2026-03-17

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF 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
✓ 42-329-37705 PERRO ROJO '26' · ENDEAVOR ENERGY RESOURCES L.P.
0.2 mi
Spraberry 7,700'Spraberry 7,700'Strawn 10,600'Bend 10,925'Atoka 11,150'
✓ 42-329-45397 RIO BRAZOS 26-15 UNIT 2 · ENDEAVOR ENERGY RESOURCES L.P.
0.3 mi
Santa Rosa 940'Santa Rosa 947'Rustler 1,650'Rustler 1,661'Yates 2,680'Yates 2,689'Seven Rivers 3,045'Seven Rivers 3,056'Queen 3,850'Queen 3,861'Grayburg 4,520'Grayburg 4,541' +8 more
✓ 42-329-45392 RIO BRAZOS 26-15 UNIT 2 · ENDEAVOR ENERGY RESOURCES L.P.
0.3 mi
Santa Rosa 940'Santa Rosa 947'Rustler 1,650'Rustler 1,661'Yates 2,680'Yates 2,689'Seven Rivers 3,045'Seven Rivers 3,056'Queen 3,850'Queen 3,861'Grayburg 4,520'Grayburg 4,541' +8 more
✓ 42-329-45391 RIO BRAZOS 26-15 UNIT 2 · ENDEAVOR ENERGY RESOURCES L.P.
0.3 mi
Santa Rosa 940'Santa Rosa 947'Rustler 1,650'Rustler 1,661'Yates 2,680'Yates 2,689'Seven Rivers 3,045'Seven Rivers 3,056'Queen 3,850'Queen 3,861'Grayburg 4,520'Grayburg 4,541' +8 more
✓ 42-329-45390 RIO BRAZOS 26-15 UNIT 2 · ENDEAVOR ENERGY RESOURCES L.P.
0.3 mi
Santa Rosa 940'Santa Rosa 947'Rustler 1,650'Rustler 1,661'Yates 2,680'Yates 2,689'Seven Rivers 3,045'Seven Rivers 3,056'Queen 3,850'Queen 3,861'Grayburg 4,520'Grayburg 4,541' +8 more
✓ 42-329-45389 RIO BRAZOS 26-15 UNIT 2 · ENDEAVOR ENERGY RESOURCES L.P.
0.3 mi
Santa Rosa 940'Santa Rosa 947'Rustler 1,650'Rustler 1,661'Yates 2,680'Yates 2,689'Seven Rivers 3,045'Seven Rivers 3,056'Queen 3,850'Queen 3,861'Grayburg 4,520'Grayburg 4,541' +8 more
✓ 42-329-45399 RIO BRAZOS 26-15 UNIT 2 · ENDEAVOR ENERGY RESOURCES L.P.
0.3 mi
Santa Rosa 940'Santa Rosa 950'Rustler 1,650'Rustler 1,665'Yates 2,680'Yates 2,698'Seven Rivers 3,045'Seven Rivers 3,065'Queen 3,850'Queen 3,870'Grayburg 4,520'Grayburg 4,555' +8 more
✓ 42-329-45400 RIO BRAZOS 26-15 UNIT 2 · ENDEAVOR ENERGY RESOURCES L.P.
0.3 mi
Santa Rosa 940'Santa Rosa 950'Rustler 1,650'Rustler 1,665'Yates 2,680'Yates 2,698'Seven Rivers 3,045'Seven Rivers 3,065'Queen 3,850'Queen 3,870'Grayburg 4,520'Grayburg 4,555' +8 more

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)

#914098 Drill

RIO COMAL 26-31 UNIT 2 · 13,000 ft

2026-03-17

Applications (1)

#914098 A DIAMONDBACK E&P LLC
received 2026-03-12

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 can't be deep-linked — clicking copies the API for you to paste.

Google Maps → Explorer Map →
Lat 31.805539
Lon -102.052450

Well Details

Well Number
2MS
Max Depth
13,000 ft
Drill Type
Horizontal
County
MIDLAND
District
10
Operator
DIAMONDBACK E&P LLC

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
5,055