← Wells

42-123-34774

SHUT IN Horizontal

MCCOLLUM A UNIT

DE WITT County · District 1 · EOG RESOURCES INC. · EAGLEVILLE (EAGLE FORD-1)

Permits

1

Max Depth

13,000 ft

First Permit

2019-03-18

Latest Activity

2019-03-18

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2019-08-25

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2012-11

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 (9) Elevation 366 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
WILCOX 4,880 ft-4,514 ft
ANACACHO 11,440 ft-11,074 ft
AUSTIN CHALK 11,704 ft-11,338 ft
EAGLE FORD 12,029 ft-11,663 ft
CATAHOULA ——
EDWARDS - H2S (Edwards)——
FRIO ——
VICKSBURG ——
YEGUA ——

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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
✓ 42-123-34773 MCCOLLUM A UNIT · EOG RESOURCES, INC.
0.0 mi
Wilcox 4,882'Anacacho 11,447'Austin Chalk 11,697'Eagle Ford 12,039'Vicksburg —Edwards —Yegua —Catahoula —Frio —
✓ 42-123-34762 MCCOLLUM A UNIT · EOG RESOURCES, INC.
0.0 mi
Wilcox 4,879'Anacacho 11,432'Austin Chalk 11,677'Eagle Ford 12,043'Yegua —Catahoula —Frio —Vicksburg —Edwards —
✓ 42-123-34764 MCCOLLUM A UNIT · EOG RESOURCES, INC.
0.0 mi
Wilcox 4,881'Anacacho 11,441'Austin Chalk 11,704'Eagle Ford 12,035'Catahoula —Frio —Vicksburg —Edwards —Yegua —
✓ 42-123-34763 MCCOLLUM A UNIT · EOG RESOURCES, INC.
0.0 mi
Wilcox 4,875'Anacacho 11,434'Austin Chalk 11,708'Eagle Ford 12,044'Yegua —Edwards —Frio —Vicksburg —Catahoula —
✓ 42-123-35087 CETERA A · EOG RESOURCES, INC.
0.1 mi
Catahoula 933'Frio 1,284'Vicksburg 1,534'Yegua 2,233'Wilcox 4,849'Austin Chalk 11,738'Eagle Ford 12,078'Edwards —
✓ 42-123-35088 CETERA B · EOG RESOURCES, INC.
0.1 mi
Catahoula 935'Frio 1,286'Vicksburg 1,536'Yegua 2,235'Wilcox 4,891'Austin Chalk 11,744'Eagle Ford 12,072'Edwards —
✓ 42-123-35089 CETERA C · EOG RESOURCES, INC.
0.1 mi
Catahoula 941'Frio 1,292'Vicksburg 1,542'Yegua 2,241'Wilcox 4,897'Austin Chalk 11,742'Eagle Ford 12,075'Edwards —
✓ 42-123-35090 CETERA D · EOG RESOURCES, INC.
0.1 mi
Catahoula 939'Frio 1,290'Vicksburg 1,540'Yegua 2,239'Wilcox 4,310'Anacacho 11,473'Austin Chalk 11,740'Eagle Ford 12,080'Edwards —

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (1)

IntervalType
12,288–15,431 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"2,915 ft916 sx
6"15,530 ft2,020 sx

Permit History (1)

#851190 Drill Final Completion

MCCOLLUM A UNIT · 13,000 ft

2019-03-18

Spud 2019-03-21

Applications (1)

#851190 A EOG RESOURCES, INC.
received 2019-03-18

Records & Logs

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

W-2/G-1 2019-10-15 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.

Google Maps → Explorer Map →
Lat 29.138286
Lon -97.560880

Well Details

Well Number
19H
Max Depth
13,000 ft
Drill Type
Horizontal
County
DE WITT
District
1
Operator
EOG RESOURCES INC.
Completed
2019-08-25

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
16,253