42-103-35488

SHUT IN

TUBB J. B. ETAL TR. -C-

CRANE County · District 8 · RING ENERGY INC. · SAND HILLS (JUDKINS)

Permits

1

Max Depth

5,000 ft

First Permit

2007-10-03

Latest Activity

2007-10-03

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2019-12-22

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: RING ENERGY INC. ≠ Permit: CHEVRON U. S. A. INC.

Resolved via: productionRING ENERGY, INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

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) Elevation 2,543 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
JUDKINS2,692 ft-149 ft
MCKNIGHT 3,148 ft-605 ft
SAN ANGELO 3,559 ft-1,016 ft
SAN ANGELO 3,560 ft-1,017 ft
SAN ANGELO UPPER (San Angelo)3,700 ft-1,157 ft
TUBB 4,252 ft-1,709 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 (4)

IntervalType
2,888–3,146 ftPerforated
2,888–3,254 ftPerforated
3,222–3,254 ftPerforated
4,294–4,444 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"625 ft600 sx
5.5"4,698 ft950 sx

Permit History (1)

Applications (1)

#646982 A CHEVRON U. S. A. INC.
received 2007-10-01

Records & Logs

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

W-2/G-1 2020-04-09
W-2/G-1 2008-12-29 log on file
W-2/G-1 2009-01-20
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 CRANE County.

Well Details

Well Number
8
Max Depth
5,000 ft
Drill Type
Vertical
County
CRANE
District
8
Completed
2019-12-22

Operator

Location
MIDLAND
P-5 Status
Active (filed 2026-02-09)
Cum Oil (all leases)
43,768,563 bbl
Cum Gas (all leases)
443,516 mcf
Activities
GTHS/O, OPRS/G, OPRS/O
Total Permits
990