42-347-32576

PRODUCING Horizontal

U.S.A. LB

NACOGDOCHES County · District 6 · ATLAS OPERATING LLC · LOCO BAYOU (JAMES LIME)

Permits

2

Max Depth

9,000 ft

First Permit

2007-07-09

Latest Activity

2007-07-09

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2007-11-17

Shut-In

Plugged

P-5 Org Status: H

!

EWA / Permit operator mismatch

Scheduling: ATLAS OPERATING LLC ≠ Permit: ST. MARY LAND & EXPLORATION CO.

Resolved via: productionATLAS OPERATING LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2007-11

Last Production

2026-07

Lease Production

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

Formation Tops (6) Elevation 242 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP AUSTIN CHALK (Austin Chalk)5,458 ft-5,216 ft
PALUXY 6,762 ft-6,520 ft
GLEN ROSE 7,012 ft-6,770 ft
BASE MASSIVE ANHYDRITE (Massive Anhydrite (marker))8,590 ft-8,348 ft
BEXAR SHALE9,000 ft-8,758 ft
JAMES LIME 9,130 ft-8,888 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 (2)

IntervalType
9,715–12,159 ftPerforated
10,055–14,473 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"3,326 ft1,250 sx
7"9,715 ft300 sx

Permit History (2)

Applications (2)

#640914 A ST. MARY LAND & EXPLORATION CO.
received 2008-07-29
#640914 A ST. MARY LAND & EXPLORATION CO.
received 2007-06-18

Records & Logs

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

W-2/G-1 2008-03-06 log on file
W-2/G-1 2008-08-13

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 NACOGDOCHES County.

Well Details

Well Number
1H
Max Depth
9,000 ft
Drill Type
Horizontal
District
6
Completed
2007-11-17

Operator

Location
HOUSTON
P-5 Status
H (filed 2026-03-09)
Cum Oil (all leases)
7,184,429 bbl
Cum Gas (all leases)
10,995,911 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
78