42-389-36619

Final Completion Horizontal

NYALA UNIT 9D

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

Permits

3

Max Depth

13,000 ft

First Permit

2018-01-12

Latest Activity

2018-10-26

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2018-04-25

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

2018-04

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 2,723 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BELL CANYON 5,283 ft-2,560 ft
DELAWARE 5,283 ft-2,560 ft
CHERRY CANYON 6,075 ft-3,352 ft
BONE SPRINGS (Bone Spring)8,300 ft-5,577 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
42-389-39933 NYALA UNIT 9D16 · PRI OPERATING, LLC
0.1 mi
Bell Canyon 5,270'Cherry Canyon 6,075'Bone Spring 8,390'Bone Spring 9,340'Bone Spring 9,969'Delaware Permian (undifferentiated) Delaware Castile Delaware
42-389-40169 NYALA UNIT 9D37 · PRI OPERATING, LLC
0.1 mi
Bell Canyon 5,270'Cherry Canyon 6,075'Bone Spring 9,969'Wolfcamp 11,148'Delaware Delaware Permian (undifferentiated) Pennsylvanian Castile Delaware
42-389-39932 NYALA UNIT 9D15 · PRI OPERATING, LLC
0.1 mi
Bell Canyon 5,270'Cherry Canyon 6,075'Bone Spring 8,390'Bone Spring 9,340'Bone Spring 9,969'Permian (undifferentiated) Delaware Castile Delaware Delaware
42-389-39930 NYALA UNIT 9D36 · PRI OPERATING, LLC
0.2 mi
Bell Canyon 5,270'Cherry Canyon 6,075'Bone Spring 8,390'Bone Spring 8,956'Bone Spring 9,755'Bone Spring 9,755'Bone Spring 9,969'Bone Spring 9,969'Delaware Castile Delaware Delaware +4 more
42-389-39931 NYALA UNIT 9D14 · PRI OPERATING, LLC
0.2 mi
Bell Canyon 5,270'Cherry Canyon 6,075'Bone Spring 9,969'Wolfcamp 10,638'Delaware Pennsylvanian Permian (undifferentiated) Castile Delaware Delaware
42-389-36796 MAMBA UNIT 17 · PRI OPERATING, LLC
0.4 mi
Bell Canyon 5,241'Delaware 5,241'Cherry Canyon 6,066'Bone Spring 8,185'Pennsylvanian Delaware Delaware Wolfcamp Castile Permian (undifferentiated)
42-389-40091 NYALA UNIT 9B7 · PRI OPERATING, LLC
0.5 mi
Bell Canyon 5,270'Cherry Canyon 6,075'Bone Spring 8,956'Bone Spring 9,755'Bone Spring 10,471'Wolfcamp 10,790'Delaware Castile Delaware Permian (undifferentiated)
42-389-40090 NYALA UNIT 9B32 · PRI OPERATING, LLC
0.5 mi
Bell Canyon 5,270'Cherry Canyon 6,075'Bone Spring 8,956'Bone Spring 9,755'Bone Spring 10,471'Castile Delaware Delaware Permian (undifferentiated) Delaware

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
9,958–17,642 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,683 ft1,236 sx
9.625"8,925 ft1,923 sx
5.5"17,642 ft3,040 sx

Permit History (3)

Applications (3)

#846222 A PRI OPERATING, LLC
received 2018-10-26
#833873 A PRI OPERATING, LLC
received 2018-04-11
#833873 A PRI OPERATING, LLC
received 2017-12-05

Records & Logs

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

W-2/G-1 2018-11-06 log on file
W-2/G-1 2018-06-28 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 31.235801
Lon -103.205916

Well Details

Well Number
5H
Max Depth
13,000 ft
Drill Type
Horizontal
County
REEVES
District
8
Completed
2018-04-25

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