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42-177-33915

SHUT IN Horizontal

MCCOLLUM A UNIT

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

Permits

1

Max Depth

13,100 ft

First Permit

2018-01-05

Latest Activity

2018-01-05

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2018-08-28

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 325 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
REKLAW 3,947 ft-3,622 ft
WILCOX - DISPOSAL (Wilcox)4,532 ft-4,207 ft
CARRIZO 4,602 ft-4,277 ft
NAVARRO 9,547 ft-9,222 ft
ANACACHO 11,016 ft-10,691 ft
AUSTIN CHALK - H2S (Austin Chalk)11,300 ft-10,975 ft
EAGLE FORD - H2S (Eagle Ford)11,676 ft-11,351 ft
BUDA - H2S, DISPOSAL (Buda)——
EDWARDS - H2S (Edwards)——

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
✓ 42-177-33916 MCCOLLUM A UNIT · EOG RESOURCES, INC.
0.0 mi
Reklaw 3,893'Wilcox 4,478'Carrizo 4,548'Navarro 9,493'Anacacho 11,075'Austin Chalk 11,287'Eagle Ford 11,683'Buda —Edwards —
✓ 42-177-33914 MCCOLLUM A UNIT · EOG RESOURCES, INC.
0.0 mi
Reklaw 3,877'Wilcox 4,462'Carrizo 4,532'Navarro 9,477'Anacacho 11,012'Austin Chalk 11,313'Eagle Ford 11,705'Buda —Edwards —
✓ 42-177-33913 MCCOLLUM A UNIT · EOG RESOURCES, INC.
0.0 mi
Reklaw 3,867'Wilcox 4,452'Carrizo 4,522'Navarro 9,467'Anacacho 11,026'Austin Chalk 11,322'Eagle Ford 11,685'Buda —Edwards —
✓ 42-177-33887 STILLS UNIT · EOG RESOURCES, INC.
0.2 mi
Reklaw 3,904'Wilcox 4,489'Carrizo 4,559'Navarro 9,504'Anacacho 11,076'Austin Chalk 11,331'Eagle Ford 11,662'Buda —Edwards —
✓ 42-177-33894 STILLS UNIT · EOG RESOURCES, INC.
0.2 mi
Reklaw 3,970'Wilcox 4,555'Carrizo 4,625'Navarro 9,570'Anacacho 11,079'Austin Chalk 11,356'Eagle Ford 11,686'Buda —Edwards —
✓ 42-177-33888 STILLS UNIT · EOG RESOURCES, INC.
0.2 mi
Reklaw 3,930'Wilcox 4,515'Carrizo 4,585'Navarro 9,530'Anacacho 11,081'Austin Chalk 11,359'Eagle Ford 11,699'Buda —Edwards —
✓ 42-177-33895 STILLS UNIT · EOG RESOURCES, INC.
0.2 mi
Reklaw 3,959'Wilcox 4,544'Carrizo 4,614'Navarro 9,559'Anacacho 11,079'Austin Chalk 11,365'Eagle Ford 11,694'Buda —Edwards —
✓ 42-177-33889 STILLS UNIT · EOG RESOURCES, INC.
0.2 mi
Reklaw 3,966'Wilcox 4,551'Carrizo 4,621'Navarro 9,566'Anacacho 11,096'Austin Chalk 11,373'Eagle Ford 11,701'Buda —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
12,104–15,508 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"2,804 ft875 sx
6"15,559 ft1,845 sx

Permit History (1)

#834673 Drill Final Completion

MCCOLLUM A UNIT · 13,100 ft

2018-01-05

Spud 2018-02-06

Applications (1)

#834673 A EOG RESOURCES, INC.
received 2018-01-02

Records & Logs

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

W-2/G-1 2018-10-15 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 29.148915
Lon -97.569330

Well Details

Well Number
16H
Max Depth
13,100 ft
Drill Type
Horizontal
County
GONZALES
District
1
Operator
EOG RESOURCES INC.
Completed
2018-08-28

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