42-389-39723

PRODUCING Horizontal

KEYSTONE 12-15 UNIT B

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

2023-01-23

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

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

Resolved via: productionCOTERRA ENERGY OPERATING CO.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2022-03

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 (14) Elevation 2,849 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BELL CANYON 3,773 ft-924 ft
CHERRY CANYON 4,753 ft-1,904 ft
BONE SPRING 7,433 ft-4,584 ft
WOLFCAMP 10,688 ft-7,839 ft
CASTILLE (Castile)
DELAWARE
DELAWARE CONSOLIDATED GAS (Delaware)
DEVONIAN
ELLENBURGER
FORD / DELAWARE (Delaware)
FUSSELMAN
MISSISSIPPIAN
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
42-389-39724 KEYSTONE 12-15 UNIT C · CIMAREX ENERGY CO.
0.0 mi
Castile 1,793'Bell Canyon 3,773'Cherry Canyon 4,753'Bone Spring 7,435'Wolfcamp 10,543'Pennsylvanian Delaware Delaware Permian (undifferentiated) Delaware
42-389-39722 KEYSTONE 12-15 UNIT A · CIMAREX ENERGY CO.
0.0 mi
Bell Canyon 3,773'Cherry Canyon 4,753'Bone Spring 7,433'Wolfcamp 10,688'Castile Delaware Pennsylvanian Delaware Delaware Permian (undifferentiated)
42-389-37407 THUNDER C20-13 C · CIMAREX ENERGY CO.
0.2 mi
Castile 1,776'Delaware 3,734'Bell Canyon 3,734'Cherry Canyon 4,742'Bone Spring 7,380'Wolfcamp 10,534'Pennsylvanian Permian (undifferentiated) Delaware Delaware
42-389-39725 KEYSTONE 12-15 UNIT D · CIMAREX ENERGY CO.
0.5 mi
Castile 1,789'Bell Canyon 3,800'Cherry Canyon 4,748'Bone Spring 7,428'Wolfcamp 10,668'Delaware Delaware Pennsylvanian Permian (undifferentiated) Delaware
42-389-39726 KEYSTONE 12-15 UNIT E · CIMAREX ENERGY CO.
0.5 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
42-389-39727 KEYSTONE 12-15 UNIT F · CIMAREX ENERGY CO.
0.5 mi
Castile 1,815'Bell Canyon 3,800'Cherry Canyon 4,755'Bone Spring 7,430'Wolfcamp 10,660'Delaware Pennsylvanian Delaware Delaware Permian (undifferentiated)
42-389-41316 STORM KING STATE 11-14 H · RESOLUTE NATURAL RES. CO., LLC
0.6 mi
Castile 1,692'Delaware 3,746'Bell Canyon 3,789'Cherry Canyon 4,671'Bone Spring 7,419'Bone Spring 8,359'Bone Spring 9,066'Bone Spring 9,533'Delaware Delaware
42-389-41315 STORM KING STATE 11-14 G · RESOLUTE NATURAL RES. CO., LLC
0.6 mi
Castile 1,658'Delaware 3,738'Bell Canyon 3,783'Cherry Canyon 4,663'Bone Spring 7,410'Bone Spring 8,349'Bone Spring 9,054'Bone Spring 9,521'Delaware 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
11,050–21,069 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"981 ft885 sx
9.625"3,630 ft1,565 sx
7"11,060 ft1,155 sx

Permit History (2)

Applications (2)

#875373 A CIMAREX ENERGY CO.
received 2023-07-20
#875373 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 2023-05-02 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 31.682684
Lon -103.766138

Well Details

Well Number
2H
Max Depth
15,000 ft
Drill Type
Horizontal
County
REEVES
District
8
Completed
2023-01-23

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