42-389-34333

Final Completion Horizontal

BIGHORN NORTH UNIT 1-31

REEVES County · District 8 · CIMAREX ENERGY CO. · PHANTOM (WOLFCAMP)

Permits

1

Max Depth

11,700 ft

First Permit

2014-06-28

Latest Activity

2014-06-28

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2015-03-27

Shut-In

Plugged

!

EWA / Production operator mismatch

Scheduling: CIMAREX ENERGY CO. ≠ Production: COTERRA ENERGY OPERATING CO. (reported 2026-04)

Resolved via: productionCOTERRA ENERGY OPERATING CO.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2015-03

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 2,750 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
PERMIAN (Permian (undifferentiated))200 ft+2,550 ft
CASTILLE (Castile)1,652 ft+1,098 ft
DELAWARE 3,440 ft-690 ft
DELAWARE CONSOLIDATED GAS (Delaware)3,440 ft-690 ft
FORD-DELAWARE (Delaware)3,440 ft-690 ft
BELL CANYON 3,469 ft-719 ft
CHERRY CANYON 4,427 ft-1,677 ft
BONE SPRINGS (Bone Spring)7,189 ft-4,439 ft
WOLFCAMP 10,397 ft-7,647 ft
BELL CANYON
BONE SPRINGS (Bone Spring)
CASTILLE (Castile)
CHERRY CANYON
DELAWARE
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 ↗

Perforations (1)

IntervalType
11,100–20,060 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"624 ft750 sx
9.625"3,404 ft1,700 sx
7"11,164 ft1,260 sx

Permit History (1)

Applications (1)

#787564 A CIMAREX ENERGY CO.
received 2014-05-21

Records & Logs

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

W-2/G-1 2017-09-12 log on file
W-2/G-1 2015-06-22 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.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in REEVES County.

Well Details

Well Number
1H
Max Depth
11,700 ft
Drill Type
Horizontal
County
REEVES
District
8
Completed
2015-03-27

Operator

Location
MIDLAND
P-5 Status
Active (filed 2025-07-08)
Cum Oil (all leases)
36,303,872 bbl
Cum Gas (all leases)
2,470,222,456 mcf
Activities
G/PUR, GTHS/G
Total Permits
2,082