42-311-36969

PRODUCING Horizontal

NAYLOR JONES UNIT 31

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

Permits

1

Max Depth

11,000 ft

First Permit

2019-04-25

Latest Activity

2019-04-25

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2023-01-03

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2015-11

Last Production

2026-07

Lease Production

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

Formation Tops (18) Elevation 360 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CATAHOULA - DISPOSAL (Catahoula)113 ft+247 ft
YEGUA - DISPOSAL (Yegua)113 ft+247 ft
CATAHOULA - DISPOSAL (Catahoula)612 ft-252 ft
YEGUA - DISPOSAL (Yegua)612 ft-252 ft
WILCOX - DISPOSAL (Wilcox)3,134 ft-2,774 ft
CARRIZO 3,228 ft-2,868 ft
ESCONDIDO 6,734 ft-6,374 ft
NAVARRO 6,734 ft-6,374 ft
OLMOS 7,867 ft-7,507 ft
ANACACHO 9,533 ft-9,173 ft
AUSTIN CHALK 10,041 ft-9,681 ft
ANACACHO
AUSTIN CHALK
EAGLE FORD - H2S (Eagle Ford)
ESCONDIDO
FRIO - DISPOSAL (Frio)
NAVARRO
OLMOS

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
42-311-36970 NAYLOR JONES UNIT 31 · EOG RESOURCES, INC.
0.0 mi
Yegua 113'Catahoula 122'Catahoula 612'Yegua 621'Wilcox 3,134'Wilcox 3,143'Escondido 6,743'Navarro 6,743'Olmos 7,876'Anacacho 9,481'Austin Chalk 10,050'Eagle Ford 10,066' +7 more
42-311-36968 NAYLOR JONES UNIT 31 · EOG RESOURCES, INC.
0.0 mi
Catahoula 106'Yegua 113'Yegua 605'Catahoula 612'Wilcox 3,127'Wilcox 3,134'Escondido 6,727'Navarro 6,727'Olmos 7,860'Anacacho 9,487'Austin Chalk 10,037'Eagle Ford 10,065' +7 more
42-311-36971 NAYLOR JONES UNIT 31 · EOG RESOURCES, INC.
0.0 mi
Yegua 113'Catahoula 130'Catahoula 612'Yegua 629'Wilcox 3,134'Wilcox 3,151'Carrizo 3,245'Escondido 6,751'Navarro 6,751'Olmos 7,884'Anacacho 9,551'Austin Chalk 10,068' +7 more
42-311-36756 NAYLOR JONES UNIT 31 · EOG RESOURCES, INC.
0.2 mi
Catahoula 131'Yegua 630'Wilcox 3,152'Navarro 6,753'Olmos 7,887'Anacacho 9,545'Austin Chalk 10,067'Eagle Ford 10,088'Escondido Frio
42-311-36757 NAYLOR JONES UNIT 31 · EOG RESOURCES, INC.
0.2 mi
Catahoula 140'Yegua 639'Wilcox 3,161'Navarro 6,762'Olmos 7,895'Anacacho 9,550'Austin Chalk 10,079'Eagle Ford 10,101'Escondido Frio
42-311-36328 NAYLOR JONES UNIT 30 · EOG RESOURCES, INC.
0.9 mi
Yegua 126'Wilcox 2,735'Navarro 6,686'Olmos 7,836'Anacacho 9,612'Austin Chalk 10,076'Eagle Ford 10,144'Frio Catahoula Escondido
42-311-36327 NAYLOR JONES UNIT 30 · EOG RESOURCES, INC.
0.9 mi
Yegua 126'Wilcox 2,735'Navarro 6,686'Olmos 7,836'Anacacho 9,632'Austin Chalk 10,085'Eagle Ford 10,151'Catahoula Frio Escondido
42-311-36326 NAYLOR JONES UNIT 24 · EOG RESOURCES, INC.
1.0 mi
Yegua 126'Wilcox 2,735'Navarro 6,686'Olmos 7,836'Edwards Sligo Catahoula Pearsall Escondido 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 (1)

IntervalType
10,259–19,176 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"4,329 ft1,327 sx
6"19,166 ft2,270 sx

Permit History (1)

Applications (1)

#852383 A EOG RESOURCES, INC.
received 2019-04-23

Records & Logs

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

W-2/G-1 2023-02-09 log on file
W-2/G-1 2020-01-30 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 28.443438
Lon -98.790810

Well Details

Well Number
5H
Max Depth
11,000 ft
Drill Type
Horizontal
County
MCMULLEN
District
1
Completed
2023-01-03

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