42-255-35930

PRODUCING Horizontal

SOUNDGARDEN UNIT

KARNES County · District 2 · MAGNOLIA OIL & GAS OPERATING LLC · EAGLEVILLE (EAGLE FORD-2)

Permits

1

Max Depth

11,000 ft

First Permit

2018-04-30

Latest Activity

2018-04-30

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2018-12-27

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: MAGNOLIA OIL & GAS OPERATING LLC ≠ Permit: ENERVEST OPERATING, L.L.C.

Resolved via: productionMAGNOLIA OIL & GAS OPERATING LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2018-06

Last Production

2026-07

Operator History

originally filed by ENERVEST OPERATING, L.L.C. — asset transferred

Lease Production

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

Formation Tops (13) Elevation 352 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YEGUA - DISPOSAL (Yegua)710 ft-358 ft
QUEEN CITY 3,008 ft-2,656 ft
CARRIZO 3,386 ft-3,034 ft
REKLAW 3,425 ft-3,073 ft
REKLAW 3,960 ft-3,608 ft
YEGUA - DISPOSAL (Yegua)4,000 ft-3,648 ft
WILCOX - DISPOSAL (Wilcox)4,145 ft-3,793 ft
QUEEN CITY 6,440 ft-6,088 ft
AUSTIN CHALK - H2S (Austin Chalk)10,013 ft-9,661 ft
EAGLE FORD - H2S (Eagle Ford)10,359 ft-10,007 ft
EDWARDS - H2S (Edwards)
FRIO - DISPOSAL (Frio)
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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-255-35929 SOUNDGARDEN UNIT · ENERVEST OPERATING, L.L.C.
0.0 mi
Carrizo 3,386'Reklaw 3,960'Yegua 4,000'Reklaw 4,145'Wilcox 4,145'Queen City 6,440'Austin Chalk 9,958'Frio Sligo Eagle Ford Edwards
42-255-35935 AUDIOSLAVE A · MAGNOLIA OIL & GAS OPERATING LLC
0.0 mi
Carrizo 3,386'Reklaw 3,960'Yegua 4,000'Wilcox 4,145'Queen City 6,440'Austin Chalk 9,961'Frio Sligo Edwards Eagle Ford
42-255-35927 SOUNDGARDEN UNIT · ENERVEST OPERATING, L.L.C.
0.0 mi
Carrizo 3,386'Reklaw 3,960'Yegua 4,000'Wilcox 4,145'Queen City 6,440'Austin Chalk 9,956'Frio Sligo Edwards Eagle Ford
42-255-37743 SOUNDGARDEN UNIT · MAGNOLIA OIL & GAS OPERATING LLC
0.3 mi
Midway 6,505'NEVARRO 7,917'TYLER 8,513'Pecan Gap 9,817'Austin Chalk 9,904'Eagle Ford 10,314'Yegua Frio Queen City Reklaw
42-255-37747 SOUNDGARDEN UNIT · MAGNOLIA OIL & GAS OPERATING LLC
0.3 mi
Midway 6,478'NEVARRO 7,915'Navarro 7,915'TYLER 8,523'Pecan Gap 9,827'Austin Chalk 9,901'Yegua Carrizo Frio Queen City Reklaw
42-255-37744 SOUNDGARDEN UNIT · MAGNOLIA OIL & GAS OPERATING LLC
0.3 mi
Midway 6,510'NEVARRO 7,928'TYLER 8,524'Pecan Gap 9,833'Austin Chalk 9,909'Eagle Ford 10,323'Frio Yegua Queen City Reklaw
42-255-37748 SOUNDGARDEN UNIT · MAGNOLIA OIL & GAS OPERATING LLC
0.3 mi
Midway 6,493'NEVARRO 7,933'Navarro 7,933'TYLER 8,544'Pecan Gap 9,835'Austin Chalk 9,912'Yegua Queen City Frio Reklaw Carrizo
42-255-37745 SOUNDGARDEN UNIT · MAGNOLIA OIL & GAS OPERATING LLC
0.3 mi
Midway 6,513'NEVARRO 7,933'TYLER 8,530'Pecan Gap 9,841'Austin Chalk 9,916'Eagle Ford 10,333'Yegua Frio Queen City Reklaw

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 (2)

IntervalType
10,463–13,986 ftPerforated
10,463–13,987 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"4,269 ft1,080 sx
5.5"14,116 ft2,210 sx

Permit History (1)

Applications (1)

#839256 A ENERVEST OPERATING, L.L.C.
received 2018-04-24

Records & Logs

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

W-2/G-1 2019-04-10 log on file
W-2/G-1 2018-11-21 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 29.040902
Lon -97.862723

Well Details

Well Number
1H
Max Depth
11,000 ft
Drill Type
Horizontal
County
KARNES
District
2
Completed
2018-12-27

Operator

Location
HOUSTON
P-5 Status
X (filed 2026-05-06)
Cum Oil (all leases)
73,106,082 bbl
Cum Gas (all leases)
451,822,685 mcf
Activities
CSGD/G, CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits
596