42-479-44906

Final Completion Horizontal

SAN AMBROSIA F (SA31)

WEBB County · District 1 · SM ENERGY COMPANY · LORENZO (AUSTIN CHALK)

Permits

1

Max Depth

7,000 ft

First Permit

2023-03-03

Latest Activity

2023-03-03

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2023-07-27

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2023-07

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 (13) Elevation 708 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
WILCOX - INJECTION/DISPOSAL (Wilcox)1,167 ft-459 ft
MIDWAY 1,922 ft-1,214 ft
ESCONDITO - INJECTION/DISPOSAL; (Escondido)2,328 ft-1,620 ft
OLMOS - INJECTION/DISPOSAL (Olmos)3,465 ft-2,757 ft
SAN MIGUEL 5,099 ft-4,391 ft
AUSTIN CHALK 6,391 ft-5,683 ft
CATAHOULA-FRIO - INJECTION/DISPO (Catahoula)
COOK MOUNTAIN
EAGLE FORD SHALE (Eagle Ford)
EDWARDS LIMESTONE - H2S (Edwards)
JACKSON - INJECTION/DISPOSAL (Jackson)
QUEEN CITY - INJECTION/DISPOSAL; (Queen City)
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
42-479-44907 SAN AMBROSIA F (SA32) · SM ENERGY COMPANY
0.0 mi
Wilcox 1,913'Midway 1,921'Escondido 2,336'Olmos 3,475'San Miguel 5,098'Anacacho 5,979'Austin Chalk 6,385'Eagle Ford Yegua Catahoula Edwards Jackson +2 more
42-479-44905 SAN AMBROSIA F (SA33) · SM ENERGY COMPANY
0.0 mi
Wilcox 1,913'Midway 1,917'Escondido 2,336'Olmos 3,467'San Miguel 5,098'Eagle Ford 6,872'Edwards Cook Mountain Yegua Catahoula Jackson Queen City
42-479-44908 SAN AMBROSIA F (SA34) · SM ENERGY COMPANY
0.0 mi
Wilcox 1,178'Midway 1,917'Escondido 2,336'Olmos 3,459'San Miguel 5,092'Anacacho 5,965'Austin Chalk 6,374'Edwards Cook Mountain Eagle Ford Jackson Catahoula +2 more
42-479-44909 SAN AMBROSIA F (SA35) · SM ENERGY COMPANY
0.0 mi
Wilcox 1,913'Escondido 2,336'Olmos 3,468'San Miguel 5,082'Anacacho 5,960'Austin Chalk 6,372'Queen City Eagle Ford Cook Mountain Yegua Catahoula Edwards +1 more
42-479-43221 SAN AMBROSIA F (SA) 12 · SM ENERGY COMPANY
0.7 mi
Wilcox 1,174'Wilcox 1,174'Escondido 2,301'Escondido 2,301'Olmos 3,576'Olmos 3,576'Eagle Ford 6,882'Eagle Ford 6,882'Jackson Yegua Catahoula Edwards +2 more
42-479-44340 SAN AMBROSIA F (SA28) STATE · SM ENERGY COMPANY
0.8 mi
Wilcox 1,323'Midway 2,043'Escondido 2,308'Olmos 3,523'San Miguel 4,923'Anacacho 6,040'Austin Chalk 6,440'Cook Mountain Jackson Catahoula Queen City Yegua
42-479-44341 SAN AMBROSIA F (SA30) · SM ENERGY COMPANY
0.8 mi
Wilcox 1,323'Midway 2,043'Escondido 2,313'Olmos 3,525'San Miguel 4,921'Anacacho 6,070'Yegua Cook Mountain Jackson Eagle Ford Queen City Catahoula
42-479-44336 SAN AMBROSIA F (SA27) STATE · SM ENERGY COMPANY
1.1 mi
Wilcox 1,334'Midway 2,054'Escondido 2,336'San Miguel 5,256'Anacacho 6,059'Austin Chalk 6,430'Yegua Cook Mountain Catahoula Jackson Queen City

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
7,095–17,687 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"2,218 ft625 sx
5.5"17,666 ft2,720 sx

Permit History (1)

Applications (1)

#888315 A SM ENERGY COMPANY
received 2023-02-17

Records & Logs

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

W-2/G-1 2024-06-17 log on file
W-2/G-1 2023-12-05
W-2/G-1 2023-10-10
W-2/G-1 2023-08-15 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 28.148768
Lon -99.935532

Well Details

Well Number
2128H
Max Depth
7,000 ft
Drill Type
Horizontal
County
WEBB
District
1
Completed
2023-07-27

Operator

Location
MIDLAND
P-5 Status
Active (filed 2025-09-03)
Cum Oil (all leases)
259,095,814 bbl
Cum Gas (all leases)
2,018,206,272 mcf
Activities
OPRS/G, OPRS/O
Total Permits
2,446