42-127-33336

Final Completion

SOUTH PENA CREEK UNIT

DIMMIT County · District 1 · EXPLORATION COMPANY, THE

Permits

Max Depth

3,600 ft

First Permit

2003-06-19

Latest Activity

2006-04-25

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

CONOCO INC. 1993-1995→ MERIT ENERGY COMPANY 1996-2002→ EXPLORATION COMPANY, THE 2002-2007→ TXCO RESOURCES INC. 2007-2010→ NEWFIELD EXPLORATION COMPANY 2010-2011→ ENERGYQUEST II, LLC 2011-2019→ FLINT OAK ENERGY, LLC 2019-2025→ ATLAS OPERATING LLC 2025-2026

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 (3) Elevation 687 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
ESCONDIDO	1,153 ft	-466 ft
OLMOS	2,047 ft	-1,360 ft
SAN MIGUEL	2,715 ft	-2,028 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 (1)

Interval	Type
3,180–3,226 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	590 ft	365 sx
5.5"	3,383 ft	445 sx
5.5"	3,883 ft	445 sx

Permit History (2)

#617738 Drill Final Completion

SOUTH PENA CREEK UNIT · 3,600 ft

2006-04-25

Spud 2006-04-24

#533254 Drill

SOUTH PENA CREEK UNIT · 3,600 ft

2003-06-19

Applications (2)

#617738 A EXPLORATION COMPANY, THE

received 2006-04-18

#533254 A EXPLORATION COMPANY, THE

received 2003-06-18

Records & Logs

3 completion filings on record · 1 with log images at RRC.

W-2/G-1 2011-07-22

W-2/G-1 2006-07-27 log on file

W-2/G-1 2006-08-11

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 DIMMIT County.

Well Details

Well Number: 437
Max Depth: 3,600 ft
Drill Type: Vertical
County: DIMMIT
District: 1
Operator: EXPLORATION COMPANY, THE

Operator

Name: EXPL CO, THE
Location: SAN ANTONIO
P-5 Status: Inactive (filed 2006-10-17)
Cum Oil (all leases): 1,878,004 bbl
Cum Gas (all leases): 38,752,384 mcf
Total Permits: 475