42-255-37053

SHUT IN Horizontal

COLLEEN UNIT

KARNES County · District 2 · EOG RESOURCES INC. · EAGLEVILLE (EAGLE FORD-2)

Permits

1

Max Depth

11,500 ft

First Permit

2020-12-03

Latest Activity

2020-12-03

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2021-11-09

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2014-06

Last Production

2026-07

Lease Production

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

Formation Tops (10) Elevation 385 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
FRIO - DISPOSAL (Frio)500 ft-115 ft
YEGUA - DISPOSAL (Yegua)2,082 ft-1,697 ft
QUEEN CITY 2,972 ft-2,587 ft
REKLAW 3,375 ft-2,990 ft
WILCOX - DISPOSAL (Wilcox)4,095 ft-3,710 ft
CARRIZO 4,171 ft-3,786 ft
AUSTIN CHALK - H2S (Austin Chalk)10,655 ft-10,270 ft
EAGLE FORD - H2S (Eagle Ford)10,898 ft-10,513 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-255-37050 COLLEEN UNIT · EOG RESOURCES, INC.
0.0 mi
Frio 500'Yegua 2,082'Queen City 2,986'Reklaw 3,389'Wilcox 4,109'Carrizo 4,185'Austin Chalk 10,664'Eagle Ford 10,879'Sligo Edwards
42-255-37048 COLLEEN UNIT · EOG RESOURCES, INC.
0.0 mi
Frio 500'Yegua 2,082'Queen City 2,973'Reklaw 3,376'Wilcox 4,096'Carrizo 4,172'Austin Chalk 10,656'Eagle Ford 10,902'Sligo Edwards
42-255-37051 COLLEEN UNIT · EOG RESOURCES, INC.
0.0 mi
Frio 500'Yegua 2,082'Queen City 2,969'Reklaw 3,372'Wilcox 4,092'Carrizo 4,168'Anacacho 10,415'Austin Chalk 10,650'Eagle Ford 10,895'Edwards
42-255-37052 COLLEEN UNIT · EOG RESOURCES, INC.
0.0 mi
Frio 500'Yegua 2,082'Queen City 2,969'Reklaw 3,372'Wilcox 4,092'Carrizo 4,168'Anacacho 10,437'Austin Chalk 10,663'Eagle Ford 10,907'Edwards
42-255-37049 COLLEEN UNIT · EOG RESOURCES, INC.
0.0 mi
Frio 500'Yegua 2,082'Queen City 2,967'Reklaw 3,370'Wilcox 4,090'Carrizo 4,166'Austin Chalk 10,650'Eagle Ford 10,890'Sligo Edwards
42-255-37047 COLLEEN UNIT · EOG RESOURCES, INC.
0.0 mi
Frio 500'Yegua 2,082'Queen City 2,972'Reklaw 3,375'Wilcox 4,095'Carrizo 4,171'Austin Chalk 10,617'Eagle Ford 10,861'Sligo Edwards
42-255-36116 BLANC UNIT · EOG RESOURCES, INC.
0.1 mi
Queen City 2,932'Reklaw 3,498'Wilcox 4,148'Carrizo 4,248'Austin Chalk 10,562'Eagle Ford Frio Yegua Sligo Edwards
42-255-36117 BLANC C · EOG RESOURCES, INC.
0.1 mi
Queen City 2,932'Reklaw 3,498'Wilcox 4,148'Carrizo 4,248'Austin Chalk 10,592'Yegua Eagle Ford Frio Sligo 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
11,259–16,193 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"2,188 ft642 sx
6"16,262 ft2,088 sx

Permit History (1)

Applications (1)

#866240 A EOG RESOURCES, INC.
received 2020-11-30

Records & Logs

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

W-2/G-1 2022-04-14 log on file

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.

Lat 29.080108
Lon -97.734564

Well Details

Well Number
21H
Max Depth
11,500 ft
Drill Type
Horizontal
County
KARNES
District
2
Completed
2021-11-09

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