42-479-36691

PRODUCING

MARTIN J. C. III

WEBB County · District 4 · ARETE OPERATING COMPANY III LLC · DOLORES CREEK SOUTH (LOBO 1)

Permits

3

Max Depth

10,500 ft

First Permit

1997-05-14

Latest Activity

2003-09-04

Lifespan

6 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2003-11-07

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: ARETE OPERATING COMPANY III LLC ≠ Permit: CALPINE NATURAL GAS L.P.

Resolved via: productionARETE OPERATING COMPANY III, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1997-10

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 (3) Elevation 521 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
T/WILCOX4,510 ft-3,989 ft
B/WILCOX6,780 ft-6,259 ft
WILLS POINT 9,480 ft-8,959 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 (5)

IntervalType
8,493–8,502 ftPerforated
8,510–8,528 ftPerforated
8,736–8,751 ftPerforated
9,155–9,270 ftPerforated
9,185–9,270 ftPerforated

Casing (4)

SizeSet DepthCement
9.625"803 ft330 sx
9.625"803 ft330 sx
7"7,297 ft458 sx
4.5"9,573 ft250 sx

Permit History (3)

Applications (3)

#536013 A CALPINE NATURAL GAS L.P.
received 2003-11-21
#536013 A CALPINE NATURAL GAS L.P.
received 2003-09-02
#462408 A MICHAEL PETROLEUM CORPORATION
received 1997-05-14

Records & Logs

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

W-2/G-1 2004-07-06
W-2/G-1 2004-07-07
W-2/G-1 2004-07-15
W-2/G-1 2003-12-09 log on file
W-2/G-1 2003-12-23
W-2/G-1 1997-11-10 log on file

+1 more 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
16
Max Depth
10,500 ft
Drill Type
Vertical
County
WEBB
District
4
Completed
2003-11-07

Operator

Location
SAN ANTONIO
P-5 Status
X (filed 2026-02-10)
Cum Oil (all leases)
— bbl
Cum Gas (all leases)
281,884 mcf
Activities
G/PUR, OPRS/G