42-389-41423

Horizontal

MARIINSKY STATE D

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

Permits

2

Max Depth

11,000 ft

First Permit

2024-10-04

Latest Activity

2025-11-12

Lifespan

1 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2025-03-16

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2024-12

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 (19) Elevation 2,686 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 767 ft+1,919 ft
LAMAR 5,166 ft-2,480 ft
BELL CANYON 5,211 ft-2,525 ft
CHERRY CANYON 6,085 ft-3,399 ft
BRUSHY CANYON 7,351 ft-4,665 ft
BONE SPRING LIME (Bone Spring)8,271 ft-5,585 ft
FIRST BONE SPRING SAND UPPER (Bone Spring)8,872 ft-6,186 ft
SECOND BONE SPRING_SHALE (Bone Spring)9,236 ft-6,550 ft
SECOND BONE SPRING_SAND (Bone Spring)9,686 ft-7,000 ft
THIRD BONE SPRING_SHALE (Bone Spring)9,915 ft-7,229 ft
THIRD BONE SPRING_SAND (Bone Spring)10,463 ft-7,777 ft
BONE SPRING
CASTILLE (Castile)
DELAWARE
DELAWARE CONSOLIDATED GAS (Delaware)
FORD / DELAWARE (Delaware)
PENNSYLVANIAN
PERMIAN (UNDEFINED) (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
42-389-41426 MARIINSKY STATE G · PERMIAN RESOURCES OPERATING, LLC
0.0 mi
Rustler 762'Lamar 5,166'Bell Canyon 5,203'Cherry Canyon 6,081'Brushy Canyon 7,351'Bone Spring 8,253'Bone Spring 8,863'Bone Spring 9,236'Bone Spring 9,691'Bone Spring 9,935'Bone Spring 10,458'Wolfcamp 10,703' +7 more
42-389-41422 MARIINSKY STATE C · PERMIAN RESOURCES OPERATING, LLC
0.0 mi
Rustler 765'Lamar 5,152'Bell Canyon 5,194'Cherry Canyon 6,084'Brushy Canyon 7,347'Bone Spring 8,256'Bone Spring 8,842'Bone Spring 9,223'Bone Spring 9,685'Bone Spring 9,914'Bone Spring 10,470'Delaware +3 more
42-389-41445 MARIINSKY STATE I · PERMIAN RESOURCES OPERATING, LLC
0.0 mi
Rustler 794'Lamar 5,153'Bell Canyon 5,204'Cherry Canyon 6,086'Brushy Canyon 7,345'Bone Spring 8,251'Bone Spring 8,831'Bone Spring 9,188'Bone Spring 9,643'Bone Spring 9,924'Bone Spring 10,447'Wolfcamp 10,923' +4 more
42-389-41425 MARIINSKY STATE F · PERMIAN RESOURCES OPERATING, LLC
0.4 mi
Rustler 844'Lamar 5,138'Bell Canyon 5,178'Cherry Canyon 6,064'Bone Spring 8,213'Bone Spring 8,839'Wolfcamp 10,650'Pennsylvanian Bone Spring Permian (undifferentiated) Delaware Delaware +2 more
42-389-41421 MARIINSKY STATE B · PERMIAN RESOURCES OPERATING, LLC
0.4 mi
Bell Canyon 5,178'Cherry Canyon 6,072'Brushy Canyon 7,319'Bone Spring 8,215'Bone Spring 8,760'Bone Spring 9,166'Delaware Permian (undifferentiated) Delaware Wolfcamp Delaware Pennsylvanian +2 more
42-389-41424 MARIINSKY STATE E · PERMIAN RESOURCES OPERATING, LLC
0.4 mi
Rustler 761'Lamar 5,126'Bell Canyon 5,169'Cherry Canyon 6,080'Brushy Canyon 7,304'Bone Spring 8,216'Wolfcamp 10,645'Delaware Pennsylvanian Bone Spring Castile Delaware +2 more
42-389-41419 MARIINSKY STATE B · PERMIAN RESOURCES OPERATING, LLC
0.4 mi
Rustler 845'Lamar 5,120'Bell Canyon 5,171'Cherry Canyon 6,065'Brushy Canyon 7,320'Bone Spring 8,224'Castile Delaware Pennsylvanian Bone Spring Permian (undifferentiated) Delaware +2 more
42-389-41444 MARIINSKY STATE H · PERMIAN RESOURCES OPERATING, LLC
0.4 mi
Bell Canyon 5,177'Cherry Canyon 6,075'Cherry Canyon 6,076'Wolfcamp 10,639'Castile Pennsylvanian Permian (undifferentiated) Delaware Bone Spring Delaware 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
10,887–21,281 ftPerforated

Casing (3)

SizeSet DepthCement
9.625"1,382 ft655 sx
7.625"9,997 ft800 sx
5.5"21,321 ft1,455 sx

Permit History (2)

Applications (2)

#911045 A PERMIAN RESOURCES OPERATING, LLC
received 2025-10-10
#903036 A PERMIAN RESOURCES OPERATING, LLC
received 2024-10-02

Records & Logs

6 completion filings on record · 1 with log images at RRC.

W-2/G-1 2026-03-10
W-2/G-1 2026-01-15
W-2/G-1 2025-12-08
W-2/G-1 2025-12-08
W-2/G-1 2025-06-03
W-2/G-1 2025-02-21 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 31.301489
Lon -103.341893

Well Details

Well Number
134H
Max Depth
11,000 ft
Drill Type
Horizontal
County
REEVES
District
8
Completed
2025-03-16

Operator

Location
MIDLAND
P-5 Status
Active (filed 2025-11-25)
Cum Oil (all leases)
86,780,437 bbl
Cum Gas (all leases)
356,517,521 mcf
Activities
OPRS/G, OPRS/O
Total Permits
559