42-389-39528

PRODUCING Horizontal

ACE IN THE HOLE

REEVES County · District 8 · SCOUT ENERGY MANAGEMENT LLC · HOEFS T-K (WOLFCAMP)

Permits

1

Max Depth

11,000 ft

First Permit

2021-08-09

Latest Activity

2021-08-09

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2022-04-18

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: SCOUT ENERGY MANAGEMENT LLC ≠ Permit: COG OPERATING LLC

Resolved via: productionSCOUT ENERGY MANAGEMENT LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2022-04

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 2,851 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
FORD / DELAWARE (Delaware)2,500 ft+351 ft
CASTILLE (Castile)2,800 ft+51 ft
DELAWARE 5,192 ft-2,341 ft
BELL CANYON 5,238 ft-2,387 ft
CHERRY CANYON 6,021 ft-3,170 ft
DELAWARE CONSOLIDATED GAS (Delaware)6,500 ft-3,649 ft
BONE SPRING 8,034 ft-5,183 ft
WOLFCAMP 10,299 ft-7,448 ft
PENNSYLVANIAN
PERMIAN (UNDEFINED) (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
42-389-39529 ACE IN THE HOLE · COG OPERATING LLC
0.0 mi
Delaware 2,500'Castile 2,800'Delaware 5,206'Bell Canyon 5,248'Cherry Canyon 6,045'Delaware 6,500'Bone Spring 8,027'Wolfcamp 10,307'Permian (undifferentiated) PRECAMBRIAN (UNDIFFERENTIATED)
42-389-35643 SCREAMING EAGLE UNIT · COG OPERATING LLC
0.6 mi
Delaware 2,500'Castile 2,800'Delaware 5,206'Bell Canyon 5,247'Cherry Canyon 6,020'Delaware 6,500'Bone Spring 8,040'Wolfcamp 10,286'Permian (undifferentiated) Pennsylvanian
42-389-36517 SCREAMING EAGLE UNIT · COG OPERATING LLC
0.7 mi
Delaware 2,500'Castile 2,800'Delaware 5,207'Bell Canyon 5,248'Cherry Canyon 6,029'Delaware 6,500'Bone Spring 8,050'Wolfcamp 10,284'Permian (undifferentiated) Pennsylvanian
42-389-39624 ACE IN THE HOLE · COG OPERATING LLC
0.7 mi
Delaware 2,500'Castile 2,800'Delaware 5,195'Bell Canyon 5,235'Cherry Canyon 6,058'Delaware 6,500'Bone Spring 8,046'Wolfcamp 10,328'Pennsylvanian Permian (undifferentiated)
42-389-39523 ACE IN THE HOLE · COG OPERATING LLC
0.7 mi
Delaware 2,500'Castile 2,800'Delaware 5,200'Bell Canyon 5,240'Cherry Canyon 6,045'Delaware 6,500'Bone Spring 8,061'Wolfcamp 10,341'Pennsylvanian Permian (undifferentiated)
42-389-40410 TELLER 186 · FORGE ENERGY OPERATING, LLC
1.0 mi
Castile 3,310'Bell Canyon 5,235'Bell Canyon 5,242'Cherry Canyon 6,000'Cherry Canyon 6,030'Bone Spring 7,940'Bone Spring 8,003'Bone Spring 8,058'Wolfcamp 10,200'Wolfcamp 10,366'Delaware Permian (undifferentiated) +4 more
42-389-40411 TELLER 186 · FORGE ENERGY OPERATING, LLC
1.0 mi
Castile 3,345'Bell Canyon 5,234'Bell Canyon 5,242'Cherry Canyon 6,010'Cherry Canyon 6,030'Bone Spring 7,935'Bone Spring 8,003'Bone Spring 8,056'Wolfcamp 10,202'Wolfcamp 10,290'Delaware Castile +4 more
42-389-34766 CIMARRON A · COG OPERATING LLC
1.4 mi
Delaware 2,500'Castile 2,800'Bell Canyon 5,213'Delaware 5,700'Delaware 5,900'Cherry Canyon 6,041'Bone Spring 8,037'Wolfcamp 10,297'Permian (undifferentiated) 11,300'Pennsylvanian

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
10,729–21,677 ftPerforated

Casing (4)

SizeSet DepthCement
10.75"1,758 ft1,051 sx
7.625"7,500 ft865 sx
7.625"10,679 ft865 sx
5.5"21,753 ft1,890 sx

Permit History (1)

Applications (1)

#871822 A COG OPERATING LLC
received 2021-08-09

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2022-06-07 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 31.086711
Lon -103.408378

Well Details

Well Number
3903H
Max Depth
11,000 ft
Drill Type
Horizontal
County
REEVES
District
8
Completed
2022-04-18

Operator

Location
DALLAS
P-5 Status
Active (filed 2025-09-22)
Cum Oil (all leases)
26,696,017 bbl
Cum Gas (all leases)
401,040,439 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
478