42-255-34874

PRODUCING Horizontal

JANYSEK UNIT

KARNES County · District 2 · MURPHY EXPL. & PROD. CO. - USA · EAGLEVILLE (EAGLE FORD-2)

Permits

2

Max Depth

13,000 ft

First Permit

2015-12-11

Latest Activity

2015-12-11

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2016-09-02

Shut-In

Plugged

P-5 Org Status: X

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2013-04

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 320 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
FRIO - DISPOSAL (Frio)3,200 ft-2,880 ft
CARRIZO 3,450 ft-3,130 ft
REKLAW 3,960 ft-3,640 ft
YEGUA - DISPOSAL (Yegua)4,000 ft-3,680 ft
QUEEN CITY 6,440 ft-6,120 ft
WILCOX - DISPOSAL (Wilcox)7,517 ft-7,197 ft
AUSTIN CHALK - H2S (Austin Chalk)11,260 ft-10,940 ft
EAGLE FORD - H2S (Eagle Ford)11,590 ft-11,270 ft
EDWARDS - H2S (Edwards)
SLIGO - H2S (Sligo)

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
11,798–17,290 ftPerforated

Casing (3)

SizeSet DepthCement
9.625"4,022 ft885 sx
7.625"10,000 ft495 sx
5.5"17,394 ft1,350 sx

Permit History (2)

Applications (2)

#812342 A MURPHY EXPL. & PROD. CO. - USA
received 2016-12-28
#812342 A MURPHY EXPL. & PROD. CO. - USA
received 2015-11-30

Records & Logs

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

W-2/G-1 2016-11-16 log on file
W-2/G-1 2016-07-26 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
12H
Max Depth
13,000 ft
Drill Type
Horizontal
County
KARNES
District
2
Completed
2016-09-02

Operator

Location
HOUSTON
P-5 Status
X (filed 2026-05-15)
Cum Oil (all leases)
211,987,591 bbl
Cum Gas (all leases)
13,341,155 mcf
Activities
OPRS/O
Total Permits
1,450