42-005-30245

Horizontal

RAYBURN UNIT #7

ANGELINA County · District 6 · RADIUS OPERATING LLC · BROOKELAND (AUSTIN CHALK 8800)

Permits

2

Max Depth

9,500 ft

First Permit

1996-12-31

Latest Activity

1996-12-31

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1997-06-04

Shut-In

Plugged

2024-03-20

!

EWA / Permit operator mismatch

Scheduling: RADIUS OPERATING LLC ≠ Permit: TANA OIL AND GAS CORPORATION

Resolved via: schedulingRADIUS OPERATING LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1997-05

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 304 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TAYLOR 6,800 ft-6,496 ft
SARATOGA8,000 ft-7,696 ft
AUSTIN CHALK 9,000 ft-8,696 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
9,166–12,759 ftPerforated
9,166–12,927 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"2,076 ft567 sx
7"9,044 ft490 sx

Permit History (2)

Applications (2)

#456654 A TANA OIL AND GAS CORPORATION
received 1997-06-26
#456654 A TANA OIL AND GAS CORPORATION
received 1996-12-23

Records & Logs

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

W-2/G-1 1997-06-25 log on file
W-2/G-1 1997-08-19

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 ANGELINA County.

Well Details

Well Number
7
Max Depth
9,500 ft
Drill Type
Horizontal
County
ANGELINA
District
6
Completed
1997-06-04

Operator

Location
ROUND ROCK
P-5 Status
Delinquent (filed 2025-05-29)
Cum Oil (all leases)
25,964 bbl
Cum Gas (all leases)
1,490 mcf
Activities
OPRS/G, OPRS/O
Total Permits
4