42-105-42568

Horizontal

UNIVERSITY 40 C

CROCKETT County · District 9 · SEM OPERATING COMPANY LLC

Permits

1

Max Depth

10,000 ft

First Permit

2026-01-05

Latest Activity

2026-01-05

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
42-105-42423 UNIVERSITY 40C · SEM OPERATING COMPANY LLC
0.3 mi
Queen 1,015'San Andres 2,246'Leonard 3,393'Wolfcamp 6,691'Strawn Devonian Canyon Ellenburger
42-235-36187 UNIVERSITY 38-40 · SEM OPERATING COMPANY LLC
0.4 mi
Grayburg 1,070'San Andres 1,889'Clear Fork 3,441'Spraberry 5,404'Wolfcamp 6,710'Fusselman Canyon
42-235-36287 UNIVERSITY 38-40 · SEM OPERATING COMPANY LLC
0.7 mi
Grayburg 1,070'San Andres 2,244'Clear Fork 3,441'Spraberry 4,696'Wolfcamp 6,274'Fusselman Canyon
42-235-36288 UNIVERSITY 38-40 · SEM OPERATING COMPANY LLC
0.7 mi
Grayburg 1,070'San Andres 1,889'Clear Fork 3,441'Spraberry 4,696'Wolfcamp 6,710'Canyon Fusselman
42-235-36524 UNIVERSITY 38-40 · SEM OPERATING COMPANY LLC
0.9 mi
Yates 900'San Andres 1,904'Clear Fork 3,409'Spraberry 4,400'Wolfcamp 6,156'Grayburg Fusselman Canyon
42-235-36523 UNIVERSITY 38-40 · SEM OPERATING COMPANY LLC
0.9 mi
Yates 885'San Andres 2,276'Clear Fork 3,394'Spraberry 5,280'Wolfcamp 6,646'Fusselman Grayburg Canyon
42-235-36182 UNIVERSITY 38-40 · SEM OPERATING COMPANY LLC
1.0 mi
Grayburg 1,070'San Andres 2,244'Clear Fork 3,441'Spraberry 5,404'Wolfcamp 6,274'Canyon Fusselman
42-235-36183 UNIVERSITY 38-40 · SEM OPERATING COMPANY LLC
1.0 mi
Grayburg 1,070'San Andres 2,244'Clear Fork 3,441'Spraberry 4,696'Wolfcamp 6,274'Fusselman Canyon

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)

Applications (1)

#912174 A SEM OPERATING COMPANY LLC
received 2025-12-09

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 31.080187
Lon -101.122229

Well Details

Well Number
1803WC
Max Depth
10,000 ft
Drill Type
Horizontal
County
CROCKETT
District
9

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-06-10)
Cum Oil (all leases)
46,291,690 bbl
Cum Gas (all leases)
16,745,020 mcf
Activities
OPRS/G, OPRS/O
Total Permits
400