42-367-34046

PRODUCING Horizontal

RAY GAS UNIT -B-

PARKER County · District 9 · FORMENTERA OPERATIONS LLC · NEWARK EAST (BARNETT SHALE)

Permits

1

Max Depth

8,900 ft

First Permit

2006-06-08

Latest Activity

2006-06-08

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2006-12-27

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: FORMENTERA OPERATIONS LLC ≠ Permit: CHIEF OIL & GAS LLC **

Resolved via: productionFORMENTERA OPERATIONS LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2006-12

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 801 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MARBLE FALLS 6,415 ft-5,614 ft
LOWER BARNETT SHALE (Barnett)6,423 ft-5,622 ft
UPPER BARNETT SHALE (Barnett)6,433 ft-5,632 ft
MARBLE FALLS 6,536 ft-5,735 ft
UPPER BARNETT SHALE (Barnett)6,569 ft-5,768 ft
LOWER BARNETT SHALE (Barnett)6,677 ft-5,876 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)

IntervalType
6,950–7,174 ftPerforated
7,390–7,614 ftPerforated
7,830–8,054 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"978 ft690 sx
5.5"8,155 ft580 sx

Permit History (1)

Applications (1)

#620648 A CHIEF OIL & GAS LLC **
received 2006-06-08

Records & Logs

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

W-2/G-1 2009-01-21
W-2/G-1 2007-04-09 log on file
W-2/G-1 2008-10-14

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 PARKER County.

Well Details

Well Number
3H
Max Depth
8,900 ft
Drill Type
Horizontal
County
PARKER
District
9
Completed
2006-12-27

Operator

Location
AUSTIN
P-5 Status
X (filed 2026-06-11)
Cum Oil (all leases)
7,170,117 bbl
Cum Gas (all leases)
53,235,974 mcf
Activities
CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits
71