42-199-33089

PRODUCING

ISAAC

HARDIN County · District 3 · COBRA OIL & GAS CORPORATION · PEPPIATT (YEGUA 8500)

Permits

1

Max Depth

9,500 ft

First Permit

2007-08-27

Latest Activity

2007-08-27

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2007-10-20

Shut-In

Plugged

P-5 Org Status: X

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2005-11

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 (3) Elevation 55 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BASE FRIO (Frio)6,434 ft-6,379 ft
MOODY'S BRANCH8,347 ft-8,292 ft
YEGUA/SS (Yegua)8,593 ft-8,538 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)

IntervalType
8,607–8,611 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"3,017 ft1,198 sx
5.5"9,102 ft540 sx

Permit History (1)

Applications (1)

#643137 A COBRA OIL & GAS CORPORATION
received 2007-07-24

Records & Logs

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

W-2/G-1 2007-11-15 log on file
W-2/G-1 2008-02-05

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 HARDIN County.

Well Details

Well Number
3
Max Depth
9,500 ft
Drill Type
Vertical
County
HARDIN
District
3
Completed
2007-10-20

Operator

Location
WICHITA FAL, LS
P-5 Status
X (filed 2026-03-18)
Cum Oil (all leases)
20,073,588 bbl
Cum Gas (all leases)
30,503,954 mcf
Activities
OPRS/G, OPRS/O
Total Permits
778