42-479-44655

PRODUCING Horizontal

BRISCOE RANCH

WEBB County · District 1 · ENDEAVOR NATURAL GAS LP · LORENZO (AUSTIN CHALK)

Permits

2

Max Depth

6,300 ft

First Permit

2022-05-13

Latest Activity

2022-05-13

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2022-09-20

Shut-In

Plugged

P-5 Org Status: X

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2022-09

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 739 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
ESCONDITO - INJECTION/DISPOSAL; (Escondido)2,084 ft-1,345 ft
OLMOS - INJECTION/DISPOSAL (Olmos)3,240 ft-2,501 ft
AUSTIN CHALK 5,200 ft-4,461 ft
CATAHOULA-FRIO - INJECTION/DISPO (Catahoula)
COOK MOUNTAIN
EAGLE FORD SHALE (Eagle Ford)
JACKSON - INJECTION/DISPOSAL (Jackson)
QUEEN CITY - INJECTION/DISPOSAL; (Queen City)
WILCOX - INJECTION/DISPOSAL (Wilcox)
YEGUA - INJECTION/DISPOSAL (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
42-479-44656 BRISCOE RANCH · ENDEAVOR NATURAL GAS, LP
0.0 mi
Escondido 2,084'Olmos 3,240'Austin Chalk 5,100'Wilcox Queen City Catahoula Eagle Ford Jackson Cook Mountain Yegua
42-479-45179 SAN AMBROSIA F (SA40) STATE · SM ENERGY COMPANY
0.6 mi
Escondido 2,074'Olmos 3,217'San Miguel 4,847'Anacacho 5,673'Austin Chalk 6,055'Eagle Ford 6,607'Wilcox Cook Mountain Yegua Catahoula Jackson Queen City
42-479-45177 SAN AMBROSIA F · SM ENERGY COMPANY
0.6 mi
Escondido 2,069'Olmos 3,215'San Miguel 4,850'Anacacho 5,665'Austin Chalk 6,062'Yegua Catahoula Cook Mountain Jackson Wilcox Queen City Eagle Ford +1 more
42-479-45176 SAN AMBROSIA F · SM ENERGY COMPANY
0.6 mi
Escondido 2,070'Olmos 3,214'San Miguel 4,847'Anacacho 5,716'Austin Chalk 6,088'Wilcox Yegua Catahoula Jackson Queen City Edwards Eagle Ford +1 more
42-479-45178 SAN AMBROSIA F (SA39) STATE · SM ENERGY COMPANY
0.6 mi
Escondido 2,087'Olmos 3,228'San Miguel 4,835'Anacacho 5,716'Austin Chalk 6,134'Eagle Ford 6,656'Catahoula Edwards Cook Mountain Yegua Jackson Wilcox +1 more
42-479-45175 SAN AMBROSIA F · SM ENERGY COMPANY
0.6 mi
Escondido 2,074'Olmos 3,228'San Miguel 4,826'Anacacho 5,711'Austin Chalk 6,120'Yegua Jackson Catahoula Queen City Cook Mountain Wilcox
42-479-45150 SAN AMBROSIA F (SA36) · SM ENERGY COMPANY
0.7 mi
Wilcox 753'Escondido 2,204'Olmos 3,306'Yegua Catahoula Edwards Queen City Jackson Eagle Ford Cook Mountain
42-479-45151 SAN AMBROSIA F (SA37) · SM ENERGY COMPANY
0.7 mi
Wilcox 753'Escondido 2,203'Olmos 3,285'San Miguel 4,936'Anacacho 5,693'Austin Chalk 6,104'Catahoula Jackson Yegua Queen City Cook Mountain Eagle Ford +1 more

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
6,550–11,899 ftPerforated

Casing (2)

SizeSet DepthCement
9.875"1,575 ft560 sx
5.5"11,984 ft2,685 sx

Permit History (2)

Applications (2)

#879919 A ENDEAVOR NATURAL GAS, LP
received 2022-05-27
#879919 A ENDEAVOR NATURAL GAS, LP
received 2022-05-09

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2023-01-13 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 28.187325
Lon -99.960199

Well Details

Well Number
8204H
Max Depth
6,300 ft
Drill Type
Horizontal
County
WEBB
District
1
Completed
2022-09-20

Operator

Location
HOUSTON
P-5 Status
X (filed 2026-05-12)
Cum Oil (all leases)
8,238,929 bbl
Cum Gas (all leases)
15,107,479 mcf
Activities
OPRS/G, OPRS/O
Total Permits
203