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42-215-33213

Unperfed Completion

MERCEDES DEEP GU

HIDALGO County · District 4 · EOG RESOURCES INC. · MERCEDES DEEP (M SERIES)

Permits

1

Max Depth

15,500 ft

First Permit

2004-05-14

Latest Activity

2004-05-14

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2004-10-06

Shut-In

—

Plugged

2012-01-10

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2004-07

Last Production

2012-01

Lease Production

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

Gas
production & DCA →

Formation Tops (5) Elevation 56 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BASE MIOCENE (Miocene (undifferentiated))6,400 ft-6,344 ft
TOP FRIO (Frio)6,870 ft-6,814 ft
FRIO 1-H (Frio)7,400 ft-7,344 ft
FRIO 1-P (Frio)8,410 ft-8,354 ft
LOWER FRIO (Frio)11,500 ft-11,444 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
13,602–13,674 ftPerforated
14,254–14,364 ftPerforated

Casing (2)

SizeSet DepthCement
10.75"3,020 ft1,865 sx
7.625"11,290 ft1,405 sx

Permit History (1)

#545727 Drill Unperfed Completion

MERCEDES DEEP GU · 15,500 ft

2004-05-14

Applications (1)

#545727 A EOG RESOURCES, INC.
received 2004-05-14

Records & Logs

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

W-2/G-1 2004-10-28
W-2/G-1 2004-12-10
W-2/G-1 2004-09-03 log on file
W-2/G-1 2004-10-22
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 HIDALGO County.

Well Details

Well Number
1
Max Depth
15,500 ft
Drill Type
Vertical
County
HIDALGO
District
4
Operator
EOG RESOURCES INC.
Completed
2004-10-06

Operator

Location
MIDLAND
P-5 Status
Active (filed 2025-10-02)
Cum Oil (all leases)
1,173,982,199 bbl
Cum Gas (all leases)
7,415,222,256 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
16,261