42-393-32554

PRODUCING

MILLS RANCH 8A

ROBERTS County · District 10 · CORLENA OIL COMPANY · ST. CLAIR (GRANITE WASH)

Permits

1

Max Depth

10,000 ft

First Permit

2013-11-15

Latest Activity

2013-11-15

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2014-01-08

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2014-01

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)

CSV
FormationTop Depth (MD)
BASE OF HEBNER SHALE6,123 ft
MARMATON 7,829 ft
BASE GRANITE WASH "D" (Granite Wash)8,846 ft
ATOKA GRANITE WASH (Atoka)9,136 ft
NOVI DOLOMITE9,206 ft
13 FINGER LIME9,304 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗

Perforations (1)

IntervalType
7,164–9,218 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,908 ft1,050 sx
4.5"9,388 ft800 sx

Permit History (1)

Applications (1)

#773237 A CORLENA OIL COMPANY
received 2013-11-06

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2014-04-30 log on file

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 ROBERTS County.

Well Details

Well Number
1
Max Depth
10,000 ft
Drill Type
Vertical
County
ROBERTS
District
10
Completed
2014-01-08

Operator

Location
AMARILLO
P-5 Status
Delinquent (filed 2025-05-06)
Cum Oil (all leases)
2,345,586 bbl
Cum Gas (all leases)
18,450,966 mcf
Activities
OPRS/G, OPRS/O
Total Permits
132