42-283-36895

PRODUCING Horizontal

IRVIN WEST

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

Permits

1

Max Depth

13,000 ft

First Permit

2019-10-11

Latest Activity

2019-10-11

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2021-06-08

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 393 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CARRIZO 2,500 ft-2,107 ft
WILCOX - DISPOSAL (Wilcox)3,079 ft-2,686 ft
ESCONDIDO 5,750 ft-5,357 ft
OLMOS - DISPOSAL (Olmos)6,636 ft-6,243 ft
AUSTIN CHALK 8,490 ft-8,097 ft
EAGLE FORD - H2S (Eagle Ford)8,744 ft-8,351 ft
BUDA - H2S (Buda)
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
42-283-36896 IRVIN WEST · CARRIZO (EAGLE FORD) LLC
0.0 mi
Carrizo 2,500'Wilcox 3,063'Escondido 5,743'Olmos 6,631'Austin Chalk 8,491'Eagle Ford 8,710'Yegua Queen City Edwards Buda Sparta
42-283-36897 IRVIN WEST · CARRIZO (EAGLE FORD) LLC
0.0 mi
Carrizo 2,500'Wilcox 3,057'Escondido 5,738'Olmos 6,624'Austin Chalk 8,481'Eagle Ford 8,742'Sparta Buda Yegua Queen City Edwards
42-283-36898 IRVIN WEST · CARRIZO (EAGLE FORD) LLC
0.0 mi
Carrizo 2,500'Wilcox 3,035'Escondido 5,712'Olmos 6,597'Austin Chalk 8,461'Eagle Ford 8,719'Edwards Buda Sparta Yegua Queen City
42-283-36598 IRVIN WEST · CARRIZO (EAGLE FORD) LLC
0.0 mi
Carrizo 2,450'Wilcox 3,319'Escondido 5,548'Olmos 6,574'Austin Chalk 8,390'Eagle Ford 8,729'Yegua Queen City Edwards Buda Sparta
42-283-36597 IRVIN WEST · CARRIZO (EAGLE FORD) LLC
0.0 mi
Carrizo 2,450'Wilcox 3,302'Escondido 5,548'Olmos 6,597'Austin Chalk 8,360'Eagle Ford 8,733'Sparta Buda Yegua Queen City Edwards
42-283-36596 IRVIN WEST · CARRIZO (EAGLE FORD) LLC
0.0 mi
Carrizo 2,450'Wilcox 3,307'Escondido 5,554'Olmos 6,622'Austin Chalk 8,350'Eagle Ford 8,735'Edwards Buda Sparta Yegua Queen City
42-283-36595 IRVIN WEST · CARRIZO (EAGLE FORD) LLC
0.0 mi
Carrizo 2,450'Wilcox 3,309'Escondido 5,562'Escondido 5,573'Olmos 6,603'Austin Chalk 8,351'Eagle Ford 8,730'Queen City Buda Sparta Yegua
42-283-36594 IRVIN WEST · CARRIZO (EAGLE FORD) LLC
0.0 mi
Carrizo 2,450'Wilcox 3,301'Escondido 5,551'Olmos 6,603'Austin Chalk 8,352'Eagle Ford 8,729'Queen City 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
9,107–15,359 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"3,470 ft910 sx
5.5"15,524 ft2,370 sx

Permit History (1)

Applications (1)

#857832 A CARRIZO (EAGLE FORD) LLC
received 2019-10-08

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 2020-06-02 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 28.538951
Lon -99.011195

Well Details

Well Number
45H
Max Depth
13,000 ft
Drill Type
Horizontal
County
LA SALLE
District
1
Completed
2021-06-08

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