42-283-36888

PRODUCING Horizontal

IRVIN WEST

LA SALLE County · District 1 · JAVELIN ENERGY PARTNERS MGMT LLC · EAGLEVILLE (EAGLE FORD-1)

Permits

1

Max Depth

12,000 ft

First Permit

2019-10-02

Latest Activity

2019-10-02

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2021-05-19

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: JAVELIN ENERGY PARTNERS MGMT LLC ≠ Permit: CARRIZO (EAGLE FORD) LLC

Resolved via: productionJAVELIN ENERGY PARTNERS MGMT LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2013-06

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 389 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
WILCOX - DISPOSAL (Wilcox)3,304 ft-2,915 ft
ESCONDIDO 5,544 ft-5,155 ft
OLMOS - DISPOSAL (Olmos)6,648 ft-6,259 ft
AUSTIN CHALK 8,328 ft-7,939 ft
EAGLE FORD - H2S (Eagle Ford)8,731 ft-8,342 ft
BUDA - H2S (Buda)
EDWARDS - H2S (Edwards)
QUEEN CITY
SPARTA
YEGUA

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
42-283-36889 IRVIN WEST · CARRIZO (EAGLE FORD) LLC
0.0 mi
Carrizo 2,500'Wilcox 3,319'Escondido 5,554'Olmos 6,598'Austin Chalk 8,325'Eagle Ford 8,723'Queen City Buda Sparta Yegua Edwards
42-283-36887 IRVIN WEST · CARRIZO (EAGLE FORD) LLC
0.0 mi
Carrizo 2,500'Wilcox 3,281'Escondido 5,540'Olmos 6,596'Austin Chalk 8,334'Eagle Ford 8,730'Sparta Buda Yegua Queen City Edwards
42-283-36890 IRVIN WEST · CARRIZO (EAGLE FORD) LLC
0.0 mi
Wilcox 3,314'Escondido 5,544'Olmos 6,604'Austin Chalk 8,327'Eagle Ford 8,723'Edwards Buda Sparta Yegua Queen City
42-283-36618 IRVIN WEST · CARRIZO (EAGLE FORD) LLC
0.0 mi
Carrizo 2,500'Wilcox 3,379'Escondido 5,560'Olmos 6,618'Austin Chalk 8,340'Eagle Ford 8,725'Yegua Sparta Queen City Buda Edwards
42-283-36617 IRVIN WEST · CARRIZO (EAGLE FORD) LLC
0.0 mi
Carrizo 2,500'Wilcox 3,335'Escondido 5,554'Olmos 6,592'Austin Chalk 8,345'Eagle Ford 8,729'Queen City Sparta Yegua Buda
42-283-36616 IRVIN WEST · CARRIZO (EAGLE FORD) LLC
0.0 mi
Wilcox 3,398'Escondido 5,554'Olmos 6,597'Austin Chalk 8,348'Eagle Ford 9,730'Edwards Pearsall Buda Sparta Yegua Queen City
42-283-36612 IRVIN WEST · CARRIZO (EAGLE FORD) LLC
0.0 mi
Carrizo 2,500'Wilcox 3,358'Escondido 5,555'Olmos 6,588'Austin Chalk 8,349'Eagle Ford 8,729'Yegua Sparta Queen City Edwards Buda
42-283-36611 IRVIN WEST · CARRIZO (EAGLE FORD) LLC
0.0 mi
Carrizo 2,500'Wilcox 3,372'Escondido 5,546'Olmos 6,596'Austin Chalk 8,348'Eagle Ford 8,728'Queen City Pearsall Edwards Buda Sparta Yegua

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
9,146–16,347 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"3,496 ft910 sx
5.5"16,488 ft2,550 sx

Permit History (1)

Applications (1)

#857587 A CARRIZO (EAGLE FORD) LLC
received 2019-10-01

Records & Logs

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

W-2/G-1 2021-09-17 log on file
W-2/G-1 2020-02-20 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 28.541365
Lon -99.005983

Well Details

Well Number
446H
Max Depth
12,000 ft
Drill Type
Horizontal
County
LA SALLE
District
1
Completed
2021-05-19

Operator

Location
HOUSTON
P-5 Status
X (filed 2026-02-24)
Cum Oil (all leases)
44,995,326 bbl
Cum Gas (all leases)
357,450,617 mcf
Activities
OPRS/G, OPRS/O
Total Permits
217