42-255-31945

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CHESLYN UNIT

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

Permits

1

Max Depth

12,400 ft

First Permit

2011-04-29

Latest Activity

2011-04-29

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2022-06-17

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2011-06

Last Production

2026-07

H-1 Injection Cancelled 2022-12-22 UIC #000114495 permitted 2016-11-07

Permitted Volume

5,000 mcf/d

Max Pressure

Injection Interval

10,476–10,786 ft

Injected (12mo)

Monthly injected volume (bbl, from H-10 filings through 2022-03-01)

Lease Production

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

Formation Tops (6) Elevation 333 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
ANACACHO 9,595 ft-9,262 ft
AUSTIN CHALK 9,882 ft-9,549 ft
EAGLE FORD 10,228 ft-9,895 ft
ANACACHO
AUSTIN CHALK
EAGLE FORD

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
10,746–10,767 ftPerforated

Casing (5)

SizeSet DepthCement
13.375"650 ft380 sx
9.625"4,617 ft1,510 sx
7"10,947 ft560 sx
5.5"10,947 ft560 sx
9.625"930 sx

Permit History (1)

Applications (1)

#714454 A EOG RESOURCES, INC.
received 2011-04-18

Records & Logs

4 completion filings on record · 1 with log images at RRC.

W-2/G-1 2022-06-20
W-2/G-1 2017-10-17
W-2/G-1 2016-09-12
W-2/G-1 2011-09-23 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 KARNES County.

Well Details

Well Number
4
Max Depth
12,400 ft
Drill Type
Vertical
County
KARNES
District
2
Completed
2022-06-17

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