42-177-34236

PRODUCING Horizontal

J.M. PRESTON UNIT

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

Permits

1

Max Depth

12,000 ft

First Permit

2019-10-31

Latest Activity

2019-10-31

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2022-02-26

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2013-03

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 (11) Elevation 216 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
REKLAW 2,385 ft-2,169 ft
WILCOX - DISPOSAL (Wilcox)3,077 ft-2,861 ft
CARRIZO 3,178 ft-2,962 ft
NAVARRO 7,929 ft-7,713 ft
ANACACHO 9,625 ft-9,409 ft
AUSTIN CHALK 9,989 ft-9,773 ft
AUSTIN CHALK - H2S (Austin Chalk)9,989 ft-9,773 ft
EAGLE FORD 10,393 ft-10,177 ft
EAGLE FORD - H2S (Eagle Ford)10,393 ft-10,177 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
42-177-34235 J.M. PRESTON UNIT · EOG RESOURCES, INC.
0.0 mi
Reklaw 2,408'Wilcox 3,100'Carrizo 3,201'Navarro 7,927'Anacacho 9,588'Austin Chalk 9,981'Eagle Ford 10,384'Buda Edwards
42-177-34234 J.M. PRESTON UNIT · EOG RESOURCES, INC.
0.0 mi
Reklaw 2,424'Wilcox 3,116'Carrizo 3,217'Navarro 7,944'Anacacho 9,621'Anacacho 9,655'Austin Chalk 9,974'Eagle Ford 10,386'Buda Edwards
42-177-33995 J.M. PRESTON UNIT · EOG RESOURCES, INC.
0.2 mi
Reklaw 2,439'Wilcox 3,131'Carrizo 3,232'Navarro 7,987'Anacacho 9,613'Austin Chalk 10,014'Eagle Ford 10,452'Buda Edwards
42-177-33999 PINNACLES B · EOG RESOURCES, INC.
0.2 mi
Reklaw 2,455'Wilcox 3,147'Carrizo 3,248'Navarro 8,003'Anacacho 9,632'Austin Chalk 10,017'Eagle Ford 10,462'Buda Edwards
42-177-33998 PINNACLES A · EOG RESOURCES, INC.
0.2 mi
Reklaw 2,474'Wilcox 3,166'Carrizo 3,267'Navarro 8,022'Anacacho 9,627'Austin Chalk 10,021'Eagle Ford 10,447'Buda Edwards
42-177-34614 BARNHART (EF)-J.M. PRESTON SA2 · MARATHON OIL EF LLC
0.7 mi
Sparta 1,168'Queen City 1,817'Reklaw 2,104'Carrizo 2,648'Wilcox 2,901'Anacacho 8,658'Austin Chalk 8,776'Eagle Ford 9,249'Buda Navarro
42-177-34523 ARCHES E · EOG RESOURCES, INC.
1.6 mi
Reklaw 3,003'Wilcox 3,695'Carrizo 3,765'Navarro 8,534'Anacacho 10,141'Austin Chalk 10,478'Eagle Ford 10,988'Buda Edwards
42-177-34524 ARCHES F · EOG RESOURCES, INC.
1.6 mi
Reklaw 3,044'Wilcox 3,736'Carrizo 3,765'Navarro 8,542'Anacacho 10,131'Austin Chalk 10,428'Eagle Ford 10,952'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
10,847–16,268 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"4,603 ft1,411 sx
6"16,322 ft1,990 sx

Permit History (1)

Applications (1)

#858460 A EOG RESOURCES, INC.
received 2019-10-25

Records & Logs

4 completion filings on record · 2 with log images at RRC.

W-2/G-1 2023-02-27
W-2/G-1 2022-03-03 log on file
W-2/G-1 2020-10-27
W-2/G-1 2020-08-24 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 29.289458
Lon -97.473584

Well Details

Well Number
8H
Max Depth
12,000 ft
Drill Type
Horizontal
County
GONZALES
District
1
Completed
2022-02-26

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