42-127-37334

PRODUCING Horizontal

PILONCILLO

DIMMIT County · District 1 · TBM CATARINA LLC · BRISCOE RANCH (EAGLEFORD)

Permits

1

Max Depth

9,500 ft

First Permit

2016-10-24

Latest Activity

2016-10-24

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2017-05-13

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: TBM CATARINA LLC ≠ Permit: SN OPERATING, LLC

Resolved via: productionTBM CATARINA, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2017-05

Last Production

2026-07

Operator History

Chain of Custody

Lease Production

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

Formation Tops (9) Elevation 587 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
ESCONDIDO - DISPOSAL (Escondido)3,831 ft-3,244 ft
OLMOS - DISPOSAL (Olmos)5,276 ft-4,689 ft
SAN MIGUEL - H2S (San Miguel)6,493 ft-5,906 ft
AUSTIN CHALK - H2S (Austin Chalk)7,682 ft-7,095 ft
EAGLE FORD - H2S (Eagle Ford)8,106 ft-7,519 ft
EDWARDS - H2S (Edwards)
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 ↗

Perforations (1)

IntervalType
8,468–15,006 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"3,425 ft745 sx
5.5"15,103 ft2,270 sx

Permit History (1)

Applications (1)

#819257 A SN OPERATING, LLC
received 2016-10-10

Records & Logs

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

W-2/G-1 2017-09-15 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.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in DIMMIT County.

Well Details

Well Number
A 23HD
Max Depth
9,500 ft
Drill Type
Horizontal
County
DIMMIT
District
1
Completed
2017-05-13

Operator

Location
FORT WORTH
P-5 Status
X (filed 2026-06-03)
Cum Oil (all leases)
165,111 bbl
Cum Gas (all leases)
51,816,140 mcf
Activities
OPRS/G, OPRS/O
Total Permits
10