42-135-36432

NORTH PENWELL UNIT

ECTOR County · District 8 · RING ENERGY INC. · PENWELL

Permits

2

Max Depth

4,850 ft

First Permit

1991-03-15

Latest Activity

1991-03-15

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1991-07-03

Shut-In

Plugged

2016-07-25

!

EWA / Permit operator mismatch

Scheduling: RING ENERGY INC. ≠ Permit: PHILLIPS PETROLEUM COMPANY

Resolved via: productionRING ENERGY, INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

H-1 Injection Plugged 2016-09-08 UIC #000076087 permitted 1991-04-11

Permitted Volume

1,200 bbl/d

Max Pressure

1,400 psi

Injection Interval

3,400–4,800 ft

Injected (12mo)

Lease Production

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

Formation Tops (4) Elevation 2,927 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 935 ft+1,992 ft
YATES 2,153 ft+774 ft
SAN ANDRES 3,425 ft-498 ft
GLORIETA 4,388 ft-1,461 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 (1)

IntervalType
4,403–4,822 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,015 ft800 sx
5.5"4,850 ft950 sx

Permit History (2)

Applications (2)

#385288 A PHILLIPS PETROLEUM COMPANY
received 1991-06-10
#385288 A PHILLIPS PETROLEUM COMPANY
received 1991-03-04

Records & Logs

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

W-2/G-1 1991-08-07 log on file
W-2/G-1 1991-08-16
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 ECTOR County.

Well Details

Well Number
204W
Max Depth
4,850 ft
Drill Type
Vertical
County
ECTOR
District
8
Completed
1991-07-03

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