42-389-39727

TEMP ABANDONED Horizontal

KEYSTONE 12-15 UNIT F

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

Permits

2

Max Depth

15,000 ft

First Permit

2021-12-20

Latest Activity

2021-12-20

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2023-01-04

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Production operator mismatch

Scheduling: COTERRA ENERGY OPERATING CO. ≠ Production: CIMAREX ENERGY CO. (reported 2025-09)

!

EWA / Permit operator mismatch

Scheduling: COTERRA ENERGY OPERATING CO. ≠ Permit: CIMAREX ENERGY CO.

Resolved via: schedulingCOTERRA ENERGY OPERATING CO.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2022-03

Last Production

2026-07

Operator History

originally filed by CIMAREX ENERGY CO. — asset transferred

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (10) Elevation 2,841 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CASTILLE (Castile)1,815 ft+1,026 ft
BELL CANYON 3,800 ft-959 ft
CHERRY CANYON 4,755 ft-1,914 ft
BONE SPRING 7,430 ft-4,589 ft
WOLFCAMP 10,660 ft-7,819 ft
DELAWARE
DELAWARE CONSOLIDATED GAS (Delaware)
FORD / DELAWARE (Delaware)
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
42-389-39726 KEYSTONE 12-15 UNIT E · CIMAREX ENERGY CO.
0.0 mi
Castile 1,805'Bell Canyon 3,800'Cherry Canyon 4,750'Bone Spring 7,430'Wolfcamp 11,095'Pennsylvanian Delaware Delaware Permian (undifferentiated) Delaware
42-389-39725 KEYSTONE 12-15 UNIT D · CIMAREX ENERGY CO.
0.0 mi
Castile 1,789'Bell Canyon 3,800'Cherry Canyon 4,748'Bone Spring 7,428'Wolfcamp 10,668'Delaware Pennsylvanian Permian (undifferentiated) Delaware Delaware
42-389-39723 KEYSTONE 12-15 UNIT B · CIMAREX ENERGY CO.
0.5 mi
Bell Canyon 3,773'Cherry Canyon 4,753'Bone Spring 7,433'Wolfcamp 10,688'Castile Pennsylvanian Fusselman Delaware Ellenburger Mississippian Delaware Devonian +2 more
42-389-39724 KEYSTONE 12-15 UNIT C · CIMAREX ENERGY CO.
0.5 mi
Castile 1,793'Bell Canyon 3,773'Cherry Canyon 4,753'Bone Spring 7,435'Wolfcamp 10,543'Delaware Delaware Pennsylvanian Permian (undifferentiated) Delaware
42-389-39722 KEYSTONE 12-15 UNIT A · CIMAREX ENERGY CO.
0.5 mi
Bell Canyon 3,773'Cherry Canyon 4,753'Bone Spring 7,433'Wolfcamp 10,688'Pennsylvanian Delaware Castile Delaware Permian (undifferentiated) Delaware
42-389-39470 STATE LOOKOUTS 12-16-17 UNIT A · CIMAREX ENERGY CO.
0.6 mi
Castile 1,760'Bell Canyon 3,740'Cherry Canyon 4,617'Bone Spring 7,430'Wolfcamp 10,506'Wolfcamp 10,835'Delaware Pennsylvanian Permian (undifferentiated) Delaware Delaware
42-389-39471 STATE LOOKOUTS 12-16-17 UNIT B · CIMAREX ENERGY CO.
0.6 mi
Castile 1,760'Bell Canyon 3,740'Cherry Canyon 4,617'Bone Spring 7,430'Wolfcamp 10,506'Delaware Delaware Pennsylvanian Permian (undifferentiated) Delaware
42-389-39472 STATE LOOKOUTS 12-16-17 UNIT C · CIMAREX ENERGY CO.
0.6 mi
Castile 1,760'Bell Canyon 3,740'Cherry Canyon 4,617'Bone Spring 7,430'Wolfcamp 10,506'Bone Spring 10,618'Wolfcamp 10,835'Delaware 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
10,892–21,327 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"980 ft855 sx
9.625"3,740 ft1,400 sx
7"10,893 ft1,375 sx

Permit History (2)

Applications (2)

#875379 A CIMAREX ENERGY CO.
received 2023-07-31
#875379 A CIMAREX ENERGY CO.
received 2021-12-16

Records & Logs

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

W-2/G-1 2023-04-05 log on file
W-2/G-1 2022-10-25 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 31.676675
Lon -103.760507

Well Details

Well Number
6H
Max Depth
15,000 ft
Drill Type
Horizontal
County
REEVES
District
8
Completed
2023-01-04

Operator

Location
MIDLAND
P-5 Status
X (filed 2026-05-20)
Cum Oil (all leases)
102,327 bbl
Cum Gas (all leases)
161,324,541 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
73