← Wells

42-329-00908

Final Completion

HALEY J. F.

MIDLAND County · District 8 · COG OPERATING LLC · PARKS (CONSOLIDATED)

Permits

1

Max Depth

10,538 ft

First Permit

1985-02-27

Latest Activity

1985-02-27

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-04-10

Shut-In

—

Plugged

2021-06-15

!

EWA / Permit operator mismatch

Scheduling: COG OPERATING LLC ≠ Permit: MOBIL PRODUCING TX. & N.M. INC.

Resolved via: scheduling → COG OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

MIDLAND County disposal market →
H-1 Injection Plugged 2021-06-28 UIC #000041538 permitted 1954-07-06

Permitted Volume

—

Max Pressure

—

Injection Interval

—

Injected (12mo)

—

Operator History

Chain of Custody

MOBIL PRODUCING TX. & N.M. INC. 1993-1998→ HENRY PETROLEUM CORP. 1998-2001→ HENRY PETROLEUM LP 2001-2008→ COG OPERATING LLC 2009-2025

Lease Production

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

Oil
production & DCA →
Oil
production & DCA →

Formation Tops (2) Elevation 2,804 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
UPPER SPRABERRY (Spraberry)7,792 ft-4,988 ft
LOWER SPRABERRY (Spraberry)8,363 ft-5,559 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 (2)

IntervalType
7,794–8,270 ftPerforated
8,366–8,699 ftPerforated

Casing (2)

SizeSet DepthCement
10.75"469 ft—
7.625"4,645 ft—

Permit History (1)

#267914 Recompletion Final Completion

HALEY, J. F. · 10,538 ft

1985-02-27

Applications (1)

#267914 A MOBIL PRODUCING TX. & N.M. INC.
received 1985-02-25

Records & Logs

5 completion filings on record.

W-2/G-1 1985-05-06
W-2/G-1 1985-05-06
W-2/G-1 1985-05-06
W-2/G-1 1985-05-25
W-2/G-1 1984-01-12
Completion packets + logs ↗ Wellbore filings ↗

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 MIDLAND County.

Well Details

Well Number
2
Max Depth
10,538 ft
Drill Type
Vertical
County
MIDLAND
District
8
Operator
COG OPERATING LLC
Completed
1985-04-10

Operator

Location
MIDLAND
P-5 Status
X (filed 2026-06-02)
Cum Oil (all leases)
645,285,792 bbl
Cum Gas (all leases)
305,183,488 mcf
Activities
OPRS/G, OPRS/O
Total Permits
4,550