42-003-32999

SHUT IN

DOW-HALL

ANDREWS County · District 8 · RING ENERGY INC. · SHAFTER LAKE (SAN ANDRES)

Permits

1

Max Depth

4,950 ft

First Permit

1981-10-07

Latest Activity

1981-10-07

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2013-06-24

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: RING ENERGY INC. ≠ Permit: WALKER, CHAS. L.

Resolved via: schedulingRING ENERGY INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

H-1 Injection Active UIC #000107429 permitted 2016-11-02

Permitted Volume

2,500 bbl/d

Max Pressure

2,000 psi

Injection Interval

4,633–4,895 ft

Injected (12mo)

Monthly injected volume (bbl, from H-10 filings through 2026-03-01)

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (4) Elevation 3,196 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
QUEEN FORMATION (Queen)4,206 ft-1,010 ft
GRAYBURG FORMATION (Grayburg)4,261 ft-1,065 ft
BSADR UPPER4,802 ft-1,606 ft
BSADR UPPER4,802 ft-1,606 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
4,633–4,754 ftPerforated
4,633–4,895 ftPerforated
4,822–4,895 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"1,708 ft650 sx
2.875"4,610 ft
5.5"4,967 ft1,250 sx

Permit History (1)

Applications (1)

#136258 A WALKER, CHAS. L.
received 1981-10-07

Records & Logs

4 completion filings on record.

W-2/G-1 2014-06-12
W-2/G-1 2013-07-09
W-2/G-1 2013-07-09
W-2/G-1 1981-12-07
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 ANDREWS County.

Well Details

Well Number
1
Max Depth
4,950 ft
Drill Type
Vertical
County
ANDREWS
District
8
Completed
2013-06-24

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
977