42-311-36828

PRODUCING Horizontal

DOBBY D

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

Permits

2

Max Depth

11,300 ft

First Permit

2018-03-29

Latest Activity

2018-03-29

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2018-10-26

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2018-10

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 290 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YEGUA - DISPOSAL (Yegua)494 ft-204 ft
CATAHOULA - DISPOSAL (Catahoula)570 ft-280 ft
FRIO - DISPOSAL (Frio)820 ft-530 ft
WILCOX - DISPOSAL (Wilcox)3,016 ft-2,726 ft
ESCONDIDO 6,613 ft-6,323 ft
NAVARRO 6,613 ft-6,323 ft
OLMOS 7,744 ft-7,454 ft
ANACACHO 9,391 ft-9,101 ft
AUSTIN CHALK 9,904 ft-9,614 ft
EAGLE FORD - H2S (Eagle Ford)9,946 ft-9,656 ft

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
42-311-36829 DOBBY E · EOG RESOURCES, INC.
0.0 mi
Yegua 500'Catahoula 570'Frio 820'Wilcox 3,022'Carrizo 3,116'Navarro 6,616'Escondido 6,616'Olmos 7,747'Anacacho 9,383'Austin Chalk 9,887'Eagle Ford 9,934'
42-311-36830 DOBBY F · EOG RESOURCES, INC.
0.0 mi
Yegua 502'Catahoula 570'Frio 820'Wilcox 3,024'Navarro 6,617'Escondido 6,617'Olmos 7,747'Anacacho 9,383'Austin Chalk 9,901'Eagle Ford 9,941'
42-311-36827 DOBBY C · EOG RESOURCES, INC.
0.2 mi
Yegua 517'Catahoula 570'Frio 820'Wilcox 3,039'Carrizo 3,133'Navarro 6,638'Escondido 6,638'Olmos 7,771'Anacacho 9,400'Austin Chalk 9,925'
42-311-36826 DOBBY B · EOG RESOURCES, INC.
0.2 mi
Yegua 522'Catahoula 570'Frio 820'Wilcox 3,044'Carrizo 3,138'Navarro 6,643'Escondido 6,643'Olmos 7,776'Anacacho 9,413'Austin Chalk 9,933'Eagle Ford 9,967'
42-311-36825 DOBBY A · EOG RESOURCES, INC.
0.2 mi
Catahoula 26'Yegua 525'Wilcox 3,047'Navarro 6,646'Escondido 6,646'Olmos 7,779'Anacacho 9,425'Austin Chalk 9,944'Eagle Ford 9,985'Frio
42-311-36998 RIVER LOWE RANCH · EOG RESOURCES, INC.
1.5 mi
Yegua 411'Wilcox 2,933'Navarro 6,530'Escondido 6,530'Olmos 7,662'Anacacho 9,282'Austin Chalk 9,802'Eagle Ford 9,849'Catahoula Frio
42-311-36999 RIVER LOWE RANCH · EOG RESOURCES, INC.
1.5 mi
Yegua 418'Wilcox 2,940'Navarro 6,536'Escondido 6,536'Olmos 7,669'Anacacho 9,269'Austin Chalk 9,811'Eagle Ford 9,879'Catahoula Frio
42-311-37000 RIVER LOWE RANCH · EOG RESOURCES, INC.
1.5 mi
Yegua 422'Wilcox 2,944'Carrizo 3,038'Navarro 6,542'Escondido 6,542'Olmos 7,674'Anacacho 9,286'Austin Chalk 9,813'Eagle Ford 9,900'Catahoula Frio

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 (2)

IntervalType
10,196–12,813 ftPerforated
13,028–20,950 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"4,421 ft1,220 sx
6"21,019 ft2,425 sx

Permit History (2)

Applications (2)

#837855 A EOG RESOURCES, INC.
received 2018-03-29
#837855 A EOG RESOURCES, INC.
received 2018-03-22

Records & Logs

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

W-2/G-1 2019-02-21 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 28.474737
Lon -98.765851

Well Details

Well Number
4H
Max Depth
11,300 ft
Drill Type
Horizontal
County
MCMULLEN
District
1
Completed
2018-10-26

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