42-389-36812

Final Completion Horizontal

TIGER UNIT 21A

REEVES County · District 8 · PRI OPERATING LLC · WOLFBONE (TREND AREA)

Permits

2

Max Depth

13,000 ft

First Permit

2018-02-09

Latest Activity

2018-10-26

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2018-05-16

Shut-In

Plugged

!

EWA / Production operator mismatch

Scheduling: PRI OPERATING LLC ≠ Production: VTX ENERGY OPERATING, LLC (reported 2026-04)

Resolved via: productionVTX ENERGY OPERATING, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2018-05

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 (10) Elevation 2,700 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BELL CANYON 5,290 ft-2,590 ft
DELAWARE 5,290 ft-2,590 ft
CHERRY CANYON 6,085 ft-3,385 ft
BONE SPRINGS (Bone Spring)8,255 ft-5,555 ft
CASTILLE (Castile)
DELAWARE CONSOLIDATED GAS (Delaware)
FORD-DELAWARE (Delaware)
PENNSYLVANIAN
PERMIAN (Permian (undifferentiated))
WOLFCAMP

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
42-389-37622 TIGER UNIT 21A25 · PRI OPERATING, LLC
0.2 mi
Bell Canyon 5,285'Delaware 5,285'Cherry Canyon 6,077'Bone Spring 8,253'Wolfcamp 10,543'Delaware Pennsylvanian Castile Delaware Permian (undifferentiated)
42-389-37623 TIGER UNIT 21A14 · PRI OPERATING, LLC
0.2 mi
Bell Canyon 5,285'Delaware 5,285'Cherry Canyon 6,077'Bone Spring 8,253'Wolfcamp 10,543'Castile Delaware Pennsylvanian Delaware Permian (undifferentiated)
42-389-37624 TIGER UNIT 21A24 · PRI OPERATING, LLC
0.2 mi
Delaware 5,285'Bell Canyon 5,285'Cherry Canyon 6,077'Bone Spring 8,253'Bone Spring 8,253'Wolfcamp 10,543'Pennsylvanian Castile Delaware Delaware Permian (undifferentiated) Mississippian +1 more
42-389-38567 TIGER UNIT 21B63 · PRI OPERATING, LLC
0.4 mi
Delaware 5,285'Bell Canyon 5,285'Cherry Canyon 6,075'Bone Spring 8,253'Delaware Wolfcamp Permian (undifferentiated) Delaware Pennsylvanian Castile
42-389-40468 MONGOOSE UNIT 20 · PRI OPERATING, LLC
0.5 mi
Bell Canyon 5,323'Cherry Canyon 6,138'Bone Spring 8,271'Bone Spring 9,372'Bone Spring 10,381'Castile Delaware Wolfcamp Delaware Permian (undifferentiated) Delaware
42-389-40467 MONGOOSE UNIT 20 · PRI OPERATING, LLC
0.5 mi
Bell Canyon 5,323'Cherry Canyon 6,138'Bone Spring 8,401'Bone Spring 9,907'Bone Spring 10,233'Delaware Delaware Delaware Permian (undifferentiated) Castile
42-389-40472 MONGOOSE UNIT 20 · PRI OPERATING, LLC
0.5 mi
Bell Canyon 5,323'Cherry Canyon 6,183'Bone Spring 8,283'Bone Spring 9,237'Bone Spring 10,381'Wolfcamp 10,648'Delaware Pennsylvanian Permian (undifferentiated) Castile Delaware Delaware
42-389-36900 MONGOOSE 20 · PRI OPERATING, LLC
0.6 mi
Bell Canyon Bone Spring Delaware Delaware Cherry Canyon Pennsylvanian Castile Delaware Wolfcamp Permian (undifferentiated)

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
9,942–20,055 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,600 ft1,403 sx
9.625"8,848 ft1,942 sx
5.5"20,055 ft3,555 sx

Permit History (2)

Applications (2)

#846185 A PRI OPERATING, LLC
received 2018-10-25
#836038 A PRI OPERATING, LLC
received 2018-02-07

Records & Logs

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

W-2/G-1 2018-11-29
W-2/G-1 2018-11-06 log on file
W-2/G-1 2018-07-09 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 31.216640
Lon -103.203859

Well Details

Well Number
2H
Max Depth
13,000 ft
Drill Type
Horizontal
County
REEVES
District
8
Completed
2018-05-16

Operator

Location
AUSTIN
P-5 Status
Inactive (filed 2025-07-14)
Cum Oil (all leases)
39,339,274 bbl
Cum Gas (all leases)
1,003 mcf
Total Permits
366