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42-329-31347

Final Completion

PARKS FIELD UNIT 2

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

Permits

1

Max Depth

9,200 ft

First Permit

1984-06-25

Latest Activity

1984-06-25

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-08-24

Shut-In

—

Plugged

2025-09-04

!

EWA / Permit operator mismatch

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

Resolved via: production → COG OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

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 2009-2026

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 2,820 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
UPPER SPRABERRY (Spraberry)7,776 ft-4,956 ft
LOWER SPRABERRY (Spraberry)8,362 ft-5,542 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
7,779–8,297 ftPerforated
8,364–8,704 ftPerforated

Casing (4)

SizeSet DepthCement
13.375"405 ft425 sx
8.625"5,500 ft1,700 sx
5.5"8,800 ft1,050 sx
8.625"—700 sx

Permit History (1)

#243009 Drill Final Completion

PARKS FIELD UNIT NO. 2 · 9,200 ft

1984-06-25

Spud 1984-07-18

Applications (1)

#243009 A MOBIL PRODUCING TX. & N.M. INC.
received 1984-06-22

Records & Logs

3 completion filings on record.

W-2/G-1 1984-09-19
W-2/G-1 1984-09-19
W-2/G-1 1984-10-16
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
1813
Max Depth
9,200 ft
Drill Type
Vertical
County
MIDLAND
District
8
Operator
COG OPERATING LLC
Completed
1984-08-24

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
4,553