← Wells

42-163-34188

SHUT IN Horizontal

MONTE LENOSO

FRIO County · District 1 · U.S. ENERGY DEVELOPMENT CORP · BRISCOE RANCH (EAGLEFORD)

Permits

1

Max Depth

6,500 ft

First Permit

2019-03-13

Latest Activity

2019-03-13

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2019-04-01

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2018-11

Last Production

2026-07

Lease Production

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

Oil
production & DCA →

Formation Tops (10) Elevation 647 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
ANACACHO ——
AUSTIN CHALK - H2S (Austin Chalk)——
BUDA - H2S (Buda)——
EAGLE FORD - H2S (Eagle Ford)——
ESCONDIDO ——
GEORGETOWN - H2S (Georgetown)——
NAVARRO ——
OLMOS ——
PEARSALL ——
QUEEN CITY ——

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
✓ 42-163-34187 MONTE LENOSO · U.S. ENERGY DEVELOPMENT CORP
0.0 mi
Austin Chalk —Navarro —Buda —Pearsall —Anacacho —Olmos —Georgetown —Escondido —Queen City —Eagle Ford —
✓ 42-163-34186 MONTE LENOSO · U.S. ENERGY DEVELOPMENT CORP
0.0 mi
Austin Chalk —Navarro —Buda —Pearsall —Anacacho —Olmos —Georgetown —Escondido —Queen City —Eagle Ford —
✓ 42-163-34182 MONTE LENOSO · U.S. ENERGY DEVELOPMENT CORP
0.0 mi
Austin Chalk —Navarro —Buda —Pearsall —Anacacho —Olmos —Georgetown —Escondido —Queen City —Eagle Ford —
✓ 42-163-34149 MONTE LENOSO · U.S. ENERGY DEVELOPMENT CORP
0.7 mi
Escondido 3,053'Olmos 3,999'Anacacho 4,812'Austin Chalk 5,241'Eagle Ford 5,687'Pearsall —Buda —Georgetown —Navarro —Queen City —
✓ 42-163-34150 MONTE LENOSO · U.S. ENERGY DEVELOPMENT CORP
0.7 mi
Escondido 3,061'Olmos 4,010'Anacacho 4,837'Austin Chalk 5,260'Eagle Ford 5,707'Pearsall —Georgetown —Buda —Queen City —Navarro —
✓ 42-163-34151 MONTE LENOSO · U.S. ENERGY DEVELOPMENT CORP
0.7 mi
Escondido 3,072'Olmos 4,024'Anacacho 4,867'Austin Chalk 5,294'Eagle Ford 5,294'Buda —Georgetown —Navarro —Queen City —Pearsall —
✓ 42-163-34152 MONTE LENOSO · U.S. ENERGY DEVELOPMENT CORP
0.7 mi
Escondido 3,078'Olmos 4,030'Anacacho 4,899'Austin Chalk 5,333'Eagle Ford 5,785'Buda —Georgetown —Pearsall —Queen City —Navarro —
✓ 42-163-34141 MONTE LENOSO · U.S. ENERGY DEVELOPMENT CORP
1.4 mi
Escondido 3,134'Olmos 4,084'Anacacho 4,931'Austin Chalk 5,362'Eagle Ford 5,810'Pearsall —Georgetown —Buda —Queen City —Navarro —

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).

Casing (1)

SizeSet DepthCement
9.625"2,903 ft1,015 sx

Permit History (1)

#850881 Drill Unperfed Completion

MONTE LENOSO · 6,500 ft

2019-03-13

Spud 2019-03-30

Applications (1)

#850881 A U.S. ENERGY DEVELOPMENT CORP
received 2019-03-11

Records & Logs

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

W-2/G-1 2019-08-15 log on file
Completion packets + logs ↗ Wellbore filings ↗

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.

Google Maps → Explorer Map →
Lat 28.884158
Lon -99.337430

Well Details

Well Number
D 4EF
Max Depth
6,500 ft
Drill Type
Horizontal
County
FRIO
District
1
Operator
U.S. ENERGY DEVELOPMENT CORP
Completed
2019-04-01

Operator

Location
FORT WORTH
P-5 Status
Active (filed 2026-02-18)
Cum Oil (all leases)
14,882,303 bbl
Cum Gas (all leases)
30,585,425 mcf
Activities
OPRS/G, OPRS/O
Total Permits
205