← Wells

42-507-33485

Final Completion Horizontal

GLASSCOCK RANCH C

ZAVALA County · District 1 · TRINITY OPERATING (USG) LLC · BRISCOE RANCH (EAGLEFORD)

Permits

1

Max Depth

8,000 ft

First Permit

2022-12-13

Latest Activity

2022-12-13

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2023-06-14

Shut-In

—

Plugged

—

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.

Gas
production & DCA →
Oil
production & DCA →

Formation Tops (6) Elevation 663 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
ESCONDIDO - DISPOSAL (Escondido)3,416 ft-2,753 ft
OLMOS 4,515 ft-3,852 ft
ANACACHO 5,769 ft-5,106 ft
AUSTIN (Austin Chalk)6,177 ft-5,514 ft
UPPER EAGLE FORD (Eagle Ford)6,708 ft-6,045 ft
LOWER EAGLE FORD (Eagle Ford)6,853 ft-6,190 ft

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
✓ 42-507-33486 GLASSCOCK RANCH C · TRINITY OPERATING (USG), LLC
0.0 mi
Escondido 3,406'Olmos 4,469'Anacacho 5,770'Austin Chalk 6,193'Eagle Ford 6,727'Eagle Ford 6,864'
✓ 42-507-33487 GLASSCOCK RANCH C · TRINITY OPERATING (USG), LLC
0.0 mi
Escondido 3,397'Olmos 4,492'Anacacho 5,756'Austin Chalk 6,197'Eagle Ford 6,717'Eagle Ford 6,848'
✓ 42-507-33488 GLASSCOCK RANCH C · TRINITY OPERATING (USG), LLC
0.0 mi
Escondido 3,356'Olmos 4,416'Anacacho 5,722'Austin Chalk 6,137'Eagle Ford 6,657'Eagle Ford 6,797'
✓ 42-507-33456 GLASSCOCK ALLOCATION 3 · TRINITY OPERATING (USG), LLC
0.3 mi
Escondido 3,437'Olmos 4,480'San Miguel 5,322'Anacacho 5,801'Austin Chalk 6,201'Eagle Ford 6,732'Eagle Ford 6,878'
✓ 42-507-33455 GLASSCOCK ALLOCATION 2 · TRINITY OPERATING (USG), LLC
0.3 mi
Escondido 3,446'Olmos 4,480'San Miguel 5,314'Anacacho 5,803'Austin Chalk 6,223'Eagle Ford 6,753'Eagle Ford 6,900'
✓ 42-507-33454 GLASSCOCK ALLOCATION 1 · TRINITY OPERATING (USG), LLC
0.3 mi
Escondido 3,446'Olmos 4,478'San Miguel 5,369'Anacacho 5,777'Austin Chalk 6,223'Eagle Ford 6,753'Eagle Ford 6,903'
✓ 42-507-33484 GLASSCOCK RANCH C · TRINITY OPERATING (USG), LLC
0.8 mi
Escondido 3,399'Olmos 4,497'San Miguel 5,316'Anacacho 5,754'Austin Chalk 6,193'Eagle Ford 6,731'Eagle Ford 6,873'
✓ 42-507-33483 GLASSCOCK RANCH C · TRINITY OPERATING (USG), LLC
0.8 mi
Midway 3,068'Escondido 3,403'Olmos 4,459'San Miguel 5,320'Anacacho 5,758'Austin Chalk 6,199'Eagle Ford 6,741'Eagle Ford 6,877'

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
7,132–17,792 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"3,105 ft769 sx
5.5"17,922 ft2,838 sx

Permit History (1)

#886263 Drill Final Completion

GLASSCOCK RANCH C · 8,000 ft

2022-12-13

Spud 2023-03-14

Applications (1)

#886263 A TRINITY OPERATING (USG), LLC
received 2022-12-06

Records & Logs

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

W-2/G-1 2025-09-12 log on file
W-2/G-1 2023-09-01
W-2/G-1 2023-08-14 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 28.712424
Lon -99.468132

Well Details

Well Number
E111H
Max Depth
8,000 ft
Drill Type
Horizontal
County
ZAVALA
District
1
Operator
TRINITY OPERATING (USG) LLC
Completed
2023-06-14

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-01-28)
Cum Oil (all leases)
22,515,031 bbl
Cum Gas (all leases)
284,930,581 mcf
Activities
OPRS/G, OPRS/O
Total Permits
391