← Wells

42-335-33590

PRODUCING

WESTBROOK SOUTHWEST UNIT

MITCHELL County · District 8 · GRAYROCK ENERGY II LLC · WESTBROOK

Permits

1

Max Depth

3,350 ft

First Permit

1992-08-24

Latest Activity

1992-08-24

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1993-05-04

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: GRAYROCK ENERGY II LLC ≠ Permit: MERIDIAN OIL INC.

Resolved via: production → GRAYROCK ENERGY II, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

MERIDIAN OIL INC. 1993-1996→ BURLINGTON RESOURCES OIL&GAS CO. 1996-1997→ GRUY PETROLEUM MANAGEMENT CO. 1997-2006→ CIMAREX ENERGY CO. OF COLORADO 2006-2009→ MERIT ENERGY COMPANY 2009-2017→ ROVER PETROLEUM OPERATING, LLC 2017-2023→ GRAYROCK ENERGY II, LLC 2024-2026

Lease Production

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

Oil
production & DCA →

Formation Tops (4) Elevation 2,109 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 1,112 ft+997 ft
SEVEN RIVERS 1,271 ft+838 ft
SAN ANDRES 1,628 ft+481 ft
CLEARFORK (Clear Fork)2,413 ft-304 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
2,982–3,136 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"375 ft300 sx
5.5"3,305 ft980 sx

Permit History (1)

#401679 Drill Final Completion

WESTBROOK SOUTHWEST UNIT · 3,350 ft

1992-08-24

Spud 1993-04-19

Applications (1)

#401679 A MERIDIAN OIL INC.
received 1992-07-27

Records & Logs

2 completion filings on record · 1 with log images at RRC.

W-2/G-1 1993-06-03 log on file
W-2/G-1 1993-06-14
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 MITCHELL County.

Well Details

Well Number
427
Max Depth
3,350 ft
Drill Type
Vertical
County
MITCHELL
District
8
Operator
GRAYROCK ENERGY II LLC
Completed
1993-05-04

Operator

Location
FORT WORTH
P-5 Status
Active (filed 2025-10-16)
Cum Oil (all leases)
1,537,532 bbl
Cum Gas (all leases)
35,084 mcf
Activities
OPRS/G, OPRS/O