42-415-34625

PRODUCING Horizontal

ERNEST S

SCURRY County · District 8 · NORTH FORK OPERATING LP · MIRAGE (STRAWN)

Permits

2

Max Depth

7,500 ft

First Permit

2010-07-08

Latest Activity

2010-07-08

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2011-05-25

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: NORTH FORK OPERATING LP ≠ Permit: KING OPERATING CORPORATION

Resolved via: productionNORTH FORK OPERATING LP

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2011-06

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 (3) Elevation 2,339 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP WOLFCAMP (Wolfcamp)4,135 ft-1,796 ft
BOTTOM WOLFCAMP4,626 ft-2,287 ft
PENN SHALE MARKER (Pennsylvanian)6,866 ft-4,527 ft

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
7,476–9,632 ftPerforated

Casing (3)

SizeSet DepthCement
9.625"1,440 ft1,000 sx
7"7,136 ft550 sx
4.5"9,700 ft400 sx

Permit History (2)

Applications (2)

#698687 A KING OPERATING CORPORATION
received 2011-01-31
#698687 A KING OPERATING CORPORATION
received 2010-07-07

Records & Logs

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

W-2/G-1 2012-04-23 log on file

Completion packets open directly (post-2011 filings include attached logs). Log images 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 SCURRY County.

Well Details

Well Number
21H
Max Depth
7,500 ft
Drill Type
Horizontal
County
SCURRY
District
8
Completed
2011-05-25

Operator

Location
MUSTANG
P-5 Status
Active (filed 2026-05-05)
Cum Oil (all leases)
90,355 bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/O
Total Permits
1