42-479-41625

SWR-10-WELL Horizontal

PILONCILLO

WEBB County · District 1 · TBM CATARINA LLC · LORENZO (AUSTIN CHALK)

Permits

Max Depth

18,000 ft

First Permit

2011-12-19

Latest Activity

2014-01-07

Lifespan

2 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2013-01-15

Shut-In

—

Plugged

—

P-5 Org Status: X

EWA / Permit operator mismatch

Scheduling: TBM CATARINA LLC ≠ Permit: SHELL WESTERN E&P

Resolved via: production → TBM CATARINA, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2012-09

Last Production

2026-07

Operator History

Chain of Custody

SHELL WESTERN E&P 2013-2014→ SN OPERATING, LLC 2014-2023→ TBM CATARINA, LLC 2023-2026

Lease Production

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

Formation Tops (6) Elevation 599 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SAN MIGUEL	8,105 ft	-7,506 ft
SAN MIGUEL	8,168 ft	-7,569 ft
AUSTIN CHALK	8,805 ft	-8,206 ft
AUSTIN CHALK	8,830 ft	-8,231 ft
UPPER EAGLE FORD (Eagle Ford)	9,535 ft	-8,936 ft
UPPER EAGLE FORD (Eagle Ford)	9,579 ft	-8,980 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 ↗

Perforations (3)

Interval	Type
9,807–9,969 ft	Perforated
9,807–16,868 ft	Perforated
10,031–16,870 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	3,304 ft	1,012 sx
5.5"	17,215 ft	2,745 sx

Permit History (2)

#768762 Recompletion Final Completion

PILONCILLO · 18,000 ft

2014-01-07

Spud 2012-01-10

#729785 Drill Final Completion

PILONCILLO · 18,000 ft

2011-12-19

Spud 2012-01-10

Applications (2)

#768762 A SHELL WESTERN E&P

received 2013-08-22

#729785 A SHELL WESTERN E&P

received 2011-12-09

Records & Logs

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

W-2/G-1 2013-12-10 log on file

W-2/G-1 2013-07-17

W-2/G-1 2012-10-15 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.

No GPS coordinates yet

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

Well Details

Well Number: F 2HB
Max Depth: 18,000 ft
Drill Type: Horizontal
County: WEBB
District: 1
Operator: TBM CATARINA LLC
Completed: 2013-01-15

Operator

Name: TBM CATARINA, LLC
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