42-389-36487

PRODUCING Horizontal

GRIZZLY BEAR 7780 4U

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

Permits

2

Max Depth

11,000 ft

First Permit

2017-11-02

Latest Activity

2017-11-02

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2018-08-28

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2018-02

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 2,659 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CASTILLE (Castile)2,800 ft-141 ft
DELAWARE 4,500 ft-1,841 ft
BELL CANYON 4,800 ft-2,141 ft
CHERRY CANYON 5,300 ft-2,641 ft
BONE SPRINGS (Bone Spring)7,642 ft-4,983 ft
WOLFCAMP 10,190 ft-7,531 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
42-389-36484 GRIZZLY BEAR 7780 3U · PDC PERMIAN, INC.
0.0 mi
Castile 2,800'Delaware 4,500'Bell Canyon 4,800'Cherry Canyon 5,300'Bone Spring 7,653'Wolfcamp 10,192'Permian (undifferentiated) Delaware Pennsylvanian Delaware
42-389-36486 GRIZZLY BEAR 7780 6U · PDC PERMIAN, INC.
0.0 mi
Castile 2,800'Delaware 4,500'Bell Canyon 4,800'Cherry Canyon 5,300'Bone Spring 7,629'Wolfcamp 9,671'Permian (undifferentiated) Delaware Pennsylvanian Delaware
42-389-36485 GRIZZLY BEAR 7780 5U · PDC PERMIAN, INC.
0.0 mi
Castile 2,800'Delaware 4,500'Bell Canyon 4,800'Cherry Canyon 5,300'Bone Spring 7,619'Wolfcamp 10,162'Delaware Delaware Pennsylvanian Permian (undifferentiated)
42-389-35699 GRIZZLY WEST 77B · PDC PERMIAN, INC.
0.0 mi
Castile 2,800'Delaware 4,500'Bell Canyon 4,800'Cherry Canyon 5,300'Bone Spring 7,601'Wolfcamp 10,191'Permian (undifferentiated) Delaware Pennsylvanian Delaware
42-389-35698 GRIZZLY SOUTH 7673A · PDC PERMIAN, INC.
0.0 mi
Castile 2,800'Delaware 4,500'Bell Canyon 4,800'Cherry Canyon 5,300'Bone Spring 7,599'Wolfcamp 10,193'Ellenburger Permian (undifferentiated) Fusselman Delaware Devonian Pennsylvanian +1 more
42-389-35691 GRIZZLY NORTH 7673B · PDC PERMIAN, INC.
0.0 mi
Castile 2,800'Delaware 4,500'Bell Canyon 4,800'Cherry Canyon 5,300'Bone Spring 7,599'Wolfcamp 10,156'Delaware Delaware Pennsylvanian Permian (undifferentiated)
42-389-38028 GRIZZLY SOUTH 7673 · PDC PERMIAN, INC.
0.1 mi
Castile 2,800'Delaware 4,414'Bell Canyon 4,442'Delaware 4,500'Bell Canyon 4,800'Cherry Canyon 5,300'Cherry Canyon 5,397'Bone Spring 7,613'Bone Spring 7,614'Wolfcamp 10,164'Pennsylvanian Castile +3 more
42-389-38150 GRIZZLY SOUTH 7673 · PDC PERMIAN, INC.
0.1 mi
Castile 2,800'Delaware 4,500'Bell Canyon 4,800'Cherry Canyon 5,300'Bone Spring 7,627'Wolfcamp 10,166'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
10,635–18,192 ftPerforated

Casing (4)

SizeSet DepthCement
10.75"2,466 ft785 sx
7.625"9,962 ft580 sx
5.5"10,593 ft1,350 sx
4.5"18,310 ft1,350 sx

Permit History (2)

Applications (2)

#832258 A PDC PERMIAN, INC.
received 2017-11-06
#832258 A PDC PERMIAN, INC.
received 2017-10-23

Records & Logs

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

W-2/G-1 2020-06-03 log on file
W-2/G-1 2018-12-17
W-2/G-1 2018-03-28 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 31.397078
Lon -103.571822

Well Details

Well Number
A 4H
Max Depth
11,000 ft
Drill Type
Horizontal
County
REEVES
District
8
Completed
2018-08-28

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