42-311-36553

PRODUCING Horizontal

NAYLOR JONES UNIT 31

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

Permits

1

Max Depth

11,500 ft

First Permit

2015-07-23

Latest Activity

2015-07-23

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2015-11-11

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 (10) Elevation 362 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CATAHOULA - DISPOSAL (Catahoula)45 ft+317 ft
FRIO - DISPOSAL (Frio)50 ft+312 ft
YEGUA - DISPOSAL (Yegua)500 ft-138 ft
WILCOX - DISPOSAL (Wilcox)3,050 ft-2,688 ft
NAVARRO 6,505 ft-6,143 ft
OLMOS 7,795 ft-7,433 ft
ANACACHO 9,481 ft-9,119 ft
AUSTIN CHALK 9,955 ft-9,593 ft
EAGLE FORD - H2S (Eagle Ford)10,021 ft-9,659 ft
ESCONDIDO

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 ↗

Perforations (1)

IntervalType
10,290–18,520 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"4,600 ft1,359 sx
5.5"18,522 ft2,619 sx

Permit History (1)

Applications (1)

#808477 A EOG RESOURCES, INC.
received 2015-07-16

Records & Logs

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

W-2/G-1 2016-01-04 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.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in MCMULLEN County.

Well Details

Well Number
1H
Max Depth
11,500 ft
Drill Type
Horizontal
County
MCMULLEN
District
1
Completed
2015-11-11

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