42-135-36538

SHUT IN

NORTH PENWELL UNIT

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

Permits

1

Max Depth

4,850 ft

First Permit

1991-10-09

Latest Activity

1991-10-09

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2017-03-17

Shut-In

Plugged

P-5 Org Status: Active

!

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

Lease Production

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

Formation Tops (6) Elevation 2,916 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 952 ft+1,964 ft
RUSTLER 953 ft+1,963 ft
YATES 2,185 ft+731 ft
YATES 2,202 ft+714 ft
SAN ANDRES 3,482 ft-566 ft
GLORIETA 4,436 ft-1,520 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 (7)

IntervalType
3,576–3,635 ftPerforated
3,899–3,902 ftPerforated
3,913–3,917 ftPerforated
3,930–3,935 ftPerforated
3,949–3,953 ftPerforated
3,980–3,982 ftPerforated
4,482–4,730 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,012 ft800 sx
5.5"4,900 ft950 sx

Permit History (1)

Applications (1)

#392600 A PHILLIPS PETROLEUM COMPANY
received 1991-10-07

Records & Logs

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

W-2/G-1 2017-04-19
W-2/G-1 2011-12-28
W-2/G-1 1992-11-18
W-2/G-1 1992-06-12 log on file
W-2/G-1 1992-06-24
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
187
Max Depth
4,850 ft
Drill Type
Vertical
County
ECTOR
District
8
Completed
2017-03-17

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