42-255-34019

Final Completion Horizontal

ALTON UNIT

KARNES County · District 2 · EOG RESOURCES, INC.

Permits

Max Depth

12,000 ft

First Permit

2014-08-15

Latest Activity

2017-01-19

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2012-01

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 401 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
YEGUA - DISPOSAL (Yegua)	2,132 ft	-1,731 ft
QUEEN CITY	3,037 ft	-2,636 ft
FRIO - DISPOSAL (Frio)	3,200 ft	-2,799 ft
REKLAW	3,462 ft	-3,061 ft
WILCOX - DISPOSAL (Wilcox)	4,200 ft	-3,799 ft
CARRIZO	4,271 ft	-3,870 ft
AUSTIN CHALK - H2S (Austin Chalk)	10,733 ft	-10,332 ft
EAGLE FORD - H2S (Eagle Ford)	10,972 ft	-10,571 ft
EDWARDS - H2S (Edwards)	—	—
SLIGO - H2S (Sligo)	—	—

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
11,271–16,411 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	2,628 ft	813 sx
5.5"	16,462 ft	2,250 sx

Permit History (2)

#822264 Drill Final Completion

ALTON UNIT · 12,000 ft

2017-01-19

Spud 2017-06-24

#791477 Drill

ALTON UNIT · 12,000 ft

2014-08-15

Applications (2)

#822264 A EOG RESOURCES, INC.

received 2017-01-19

#791477 A EOG RESOURCES, INC.

received 2014-07-11

Records & Logs

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

W-2/G-1 2018-07-02 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 KARNES County.

Well Details

Well Number: 8H
Max Depth: 12,000 ft
Drill Type: Horizontal
County: KARNES
District: 2
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