42-135-36421
Final CompletionNORTH PENWELL UNIT
ECTOR County · District 8 · RING ENERGY INC. · PENWELL
Permits
1
Max Depth
4,850 ft
First Permit
1991-02-14
Latest Activity
1991-02-14
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-11-08
Shut-In
—
Plugged
2018-11-14
EWA / Permit operator mismatch
Scheduling: RING ENERGY INC. ≠ Permit: PHILLIPS PETROLEUM COMPANY
Resolved via: production → RING ENERGY, INC.
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-07
Injection / Disposal
ECTOR County disposal market →Permitted Volume
1,200 bbl/d
Max Pressure
1,400 psi
Injection Interval
3,400–4,800 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2018-10-01)
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 2,916 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 950 ft | +1,966 ft |
| YATES | 2,135 ft | +781 ft |
| SAN ANDRES | 3,410 ft | -494 ft |
| GLORIETA | 4,386 ft | -1,470 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 (2)
| Interval | Type |
|---|---|
| 3,490–3,888 ft | Perforated |
| 4,458–4,762 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,010 ft | 800 sx |
| 5.5" | 4,850 ft | 950 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 1 with log images at RRC.
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
Well Details
- Well Number
- 218W
- Max Depth
- 4,850 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- RING ENERGY INC.
- Completed
- 1991-11-08
Operator
- Name
- RING ENGY, INC
- 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