42-127-38090

Final Completion Horizontal

SAN ANTONIO A1100 B

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

Permits

1

Max Depth

9,000 ft

First Permit

2019-02-15

Latest Activity

2019-02-15

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2019-05-05

Shut-In

Plugged

!

EWA / Permit operator mismatch

Scheduling: TRINITY OPERATING (USG) LLC ≠ Permit: CRIMSON ENERGY PARTNERS IV, LLC

Resolved via: productionTRINITY OPERATING (USG), LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2019-05

Last Production

2026-07

Operator History

originally filed by CRIMSON ENERGY PARTNERS IV, LLC — asset transferred

Lease Production

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

Formation Tops (9) Elevation 560 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
OLMOS - DISPOSAL (Olmos)4,735 ft-4,175 ft
SAN MIGUEL - H2S (San Miguel)5,525 ft-4,965 ft
AUSTIN CHALK - H2S (Austin Chalk)6,567 ft-6,007 ft
EAGLE FORD - H2S (Eagle Ford)7,096 ft-6,536 ft
EDWARDS - H2S (Edwards)
ESCONDIDO - DISPOSAL (Escondido)
GEORGETOWN - H2S (Georgetown)
GLEN ROSE - DISPOSAL (Glen Rose)
PEARSALL

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
42-127-38028 SAN ANTONIO A1100 · CRIMSON ENERGY PARTNERS IV, LLC
0.7 mi
Olmos 4,780'San Miguel 5,590'Austin Chalk 6,607'Eagle Ford 7,124'Glen Rose Escondido Pearsall Edwards Georgetown
42-127-38455 BOWMAN C234 · CRIMSON ENERGY PARTNERS IV, LLC
1.3 mi
Olmos 4,762'San Miguel 5,529'Austin Chalk 6,558'Eagle Ford 7,335'Glen Rose Escondido Pearsall Edwards Georgetown
42-127-37940 NORTH ALLEN DIM · CHESAPEAKE OPERATING, L.L.C.
1.5 mi
Escondido 3,517'Olmos 4,663'San Miguel 5,493'Anacacho 6,260'Austin Chalk 6,532'Eagle Ford 7,058'Edwards Pearsall Glen Rose Georgetown
42-127-35940 ST JOHN-ROD UNIT DIM · STONEGATE PRODUCTION COMPANY,LLC
1.6 mi
San Miguel 5,590'Austin Chalk 6,648'Eagle Ford 7,160'Edwards Eagle Ford San Miguel Austin Chalk Glen Rose Escondido Georgetown Olmos Pearsall
42-127-35941 ST. JOHN-ROD UNIT DIM B · STONEGATE PRODUCTION COMPANY,LLC
1.6 mi
Olmos 4,849'San Miguel 5,633'Austin Chalk 6,653'Eagle Ford 7,160'Edwards Eagle Ford San Miguel Georgetown Austin Chalk Escondido Olmos Pearsall +1 more
42-127-35942 ST. JOHN-ROD UNIT DIM B · STONEGATE PRODUCTION COMPANY,LLC
1.6 mi
Olmos 4,854'San Miguel 5,609'Austin Chalk 6,653'Eagle Ford 7,156'Olmos San Miguel Glen Rose Edwards Pearsall Eagle Ford Escondido Austin Chalk +1 more
42-127-35944 ST JOHN-ROD UNIT DIM · STONEGATE PRODUCTION COMPANY,LLC
1.6 mi
Olmos 4,846'San Miguel 5,598'Austin Chalk 6,646'Eagle Ford 7,154'Georgetown Escondido Olmos Pearsall Glen Rose Edwards Eagle Ford San Miguel +1 more
42-127-38299 BOWMAN B 234 UNIT · CRIMSON ENERGY PARTNERS IV, LLC
1.8 mi
Olmos 4,703'San Miguel 5,471'Austin Chalk 6,512'Eagle Ford 7,034'Escondido Georgetown Pearsall Glen Rose Edwards

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
7,720–13,989 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"3,318 ft915 sx
5.5"13,998 ft2,715 sx

Permit History (1)

Applications (1)

#849955 A CRIMSON ENERGY PARTNERS IV, LLC
received 2019-02-12

Records & Logs

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

W-2/G-1 2025-09-04 log on file
W-2/G-1 2019-07-25 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 28.587329
Lon -99.495713

Well Details

Well Number
11H
Max Depth
9,000 ft
Drill Type
Horizontal
County
DIMMIT
District
1
Completed
2019-05-05

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