42-013-35221

Final Completion Horizontal

RED STAG UNIT

ATASCOSA County · District 1 · EOG RESOURCES, INC.

Permits

Max Depth

11,600 ft

First Permit

2014-10-23

Latest Activity

2017-03-24

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2012-04

Last Production

2026-07

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 (10) Elevation 336 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
QUEEN CITY	1,937 ft	-1,601 ft
REKLAW	2,497 ft	-2,161 ft
WILCOX - DISPOSAL (Wilcox)	3,098 ft	-2,762 ft
CARRIZO	3,099 ft	-2,763 ft
BARTOSH	5,022 ft	-4,686 ft
NAVARRO - H2S (Navarro)	7,439 ft	-7,103 ft
OLMOS - DISPOSAL (Olmos)	8,090 ft	-7,754 ft
ANACACHO - H2S (Anacacho)	9,647 ft	-9,311 ft
AUSTIN CHALK - H2S, DISPOSAL (Austin Chalk)	9,900 ft	-9,564 ft
ESCONDIDO - H2S, DISPOSAL (Escondido)	—	—

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)

Interval	Type
10,558–17,966 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	4,593 ft	1,135 sx
6"	18,066 ft	1,940 sx

Permit History (2)

#824608 Drill Final Completion

RED STAG UNIT · 11,600 ft

2017-03-24

Spud 2017-06-05

#797859 Drill

RED STAG UNIT · 11,500 ft

2014-10-23

Applications (2)

#824608 A EOG RESOURCES, INC.

received 2017-03-20

#797859 A EOG RESOURCES, INC.

received 2014-10-07

Records & Logs

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

W-2/G-1 2018-03-05 log on file

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 ATASCOSA County.

Well Details

Well Number: 4H
Max Depth: 11,600 ft
Drill Type: Horizontal
County: ATASCOSA
District: 1
Operator: EOG RESOURCES, INC.

Operator

Name: EOG RES, INC
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: 16,253