42-389-36776

Unperfed Completion Horizontal

WINDY MOUNTAIN 7879 1U

REEVES County · District 8 · PDC PERMIAN INC. · PHANTOM (WOLFCAMP)

Permits

1

Max Depth

11,000 ft

First Permit

2018-04-19

Latest Activity

2018-04-19

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2018-10-06

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2018-10

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 2,656 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CASTILLE (Castile)2,800 ft-144 ft
DELAWARE 4,500 ft-1,844 ft
BELL CANYON 4,800 ft-2,144 ft
CHERRY CANYON 5,300 ft-2,644 ft
BONE SPRINGS (Bone Spring)7,568 ft-4,912 ft
WOLFCAMP 10,118 ft-7,462 ft
DELAWARE CONSOLIDATED GAS (Delaware)
FORD-DELAWARE (Delaware)
PENNSYLVANIAN
PERMIAN (Permian (undifferentiated))

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
42-389-36751 WINDY MOUNTAIN 7879 2U · PDC PERMIAN, INC.
0.0 mi
Castile 2,800'Delaware 4,500'Bell Canyon 4,800'Cherry Canyon 5,300'Bone Spring 7,575'Wolfcamp 10,117'Delaware Cherry Canyon Pennsylvanian Delaware Permian (undifferentiated)
42-389-37215 SBHES PECOS · PDC PERMIAN, INC.
0.2 mi
Castile 2,800'Bell Canyon 4,343'Delaware 4,500'Cherry Canyon 5,300'Bone Spring 7,566'Wolfcamp Delaware Pennsylvanian Delaware Permian (undifferentiated)
42-389-30271 HERMOSA UNIT 2 · TWO OAKS OPERATING COMPANY, LLC.
0.3 mi
Delaware 4,347'Cherry Canyon 5,370'Bone Spring 7,914'Bone Spring 7,914'Wolfcamp 9,840'PENNSYLVANIA 15,882'Pennsylvanian 15,882'Devonian 17,111'DEVONION 17,111'DEVIONIAN 17,111'
42-389-30239 HERMOSA UNIT · TWO OAKS OPERATING COMPANY, LLC.
0.4 mi
Delaware 4,323'Delaware 4,323'Cherry Canyon 5,272'Bone Spring 7,810'Bone Spring 7,810'Wolfcamp 9,492'Atoka 16,140'
42-389-40849 2119 BRINE · TALL CITY BRINE LLC
0.9 mi
Mississippian Fusselman Ellenburger Permian (undifferentiated) Cherry Canyon Devonian Pennsylvanian Bone Spring Delaware Wolfcamp
42-389-38340 GRIZZLY NORTH 7673 · PDC PERMIAN, INC.
1.0 mi
Delaware 2,800'Castile 2,800'Bell Canyon 4,500'Delaware 4,500'Bell Canyon 4,800'Castile 4,800'Cherry Canyon 5,300'Bone Spring 7,628'Bone Spring 7,628'PHANTOM 9,692'Wolfcamp 10,203'Permian (undifferentiated) +5 more
42-389-38339 GRIZZLY NORTH 7673 · PDC PERMIAN, INC.
1.0 mi
Bone Spring 1,626'Castile 2,800'Delaware 4,500'Bell Canyon 4,800'Cherry Canyon 5,300'Bone Spring 7,626'PHANTOM 9,686'Wolfcamp 10,197'Delaware Pennsylvanian Delaware Permian (undifferentiated)
42-389-38337 GRIZZLY NORTH 7673 · PDC PERMIAN, INC.
1.0 mi
Castile 2,800'Delaware 4,500'Bell Canyon 4,800'Cherry Canyon 5,300'Bone Spring 7,629'Wolfcamp 10,191'Permian (undifferentiated) Delaware Pennsylvanian 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
10,891–20,886 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"2,436 ft1,340 sx
9.625"10,241 ft860 sx
5.5"20,983 ft3,650 sx

Permit History (1)

Applications (1)

#835565 A PDC PERMIAN, INC.
received 2018-01-24

Records & Logs

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

W-2/G-1 2019-06-18 log on file
W-2/G-1 2018-10-15 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 31.418333
Lon -103.579394

Well Details

Well Number
B 1H
Max Depth
11,000 ft
Drill Type
Horizontal
County
REEVES
District
8
Completed
2018-10-06

Operator

Location
MIDLAND
P-5 Status
Active (filed 2025-11-14)
Cum Oil (all leases)
10,702,665 bbl
Cum Gas (all leases)
295,985,890 mcf
Activities
OPRS/G, OPRS/O
Total Permits
317