42-003-46257
SHUT IN HorizontalUL 14 CONWAY
ANDREWS County · District 8 · RING ENERGY INC. · SHAFTER LAKE N. (SAN ANDRES)
Permits
1
Max Depth
4,900 ft
First Permit
2014-05-31
Latest Activity
2014-05-31
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2021-09-07
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: RING ENERGY INC. ≠ Permit: FORGE ENERGY, LLC
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
2014-08
Last Production
2026-07
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 (11) Elevation 3,244 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 3,025 ft | +219 ft |
| SEVEN RIVERS | 3,212 ft | +32 ft |
| QUEEN | 3,553 ft | -309 ft |
| GRAYBURG | 4,330 ft | -1,086 ft |
| SAN ANDRES | 4,614 ft | -1,370 ft |
| SAN ANDRES - CO2 FLOOD, HIGH FLO (San Andres) | 4,614 ft | -1,370 ft |
| CLEARFORK (Clear Fork) | — | — |
| GLORIETA | — | — |
| HOLT | — | — |
| PERMIAN DETRITAL (Permian (undifferentiated)) | — | — |
| TUBB | — | — |
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)
| Interval | Type |
|---|---|
| 4,905–5,498 ft | Perforated |
| 5,645–6,237 ft | Perforated |
| 6,385–6,878 ft | Perforated |
| 6,385–6,978 ft | Perforated |
| 7,125–7,718 ft | Perforated |
| 7,865–8,458 ft | Perforated |
| 8,605–9,198 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.6" | 1,851 ft | 975 sx |
| 5.5" | 9,356 ft | 2,210 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 4421H
- Max Depth
- 4,900 ft
- Drill Type
- Horizontal
- County
- ANDREWS
- District
- 8
- Operator
- RING ENERGY INC.
- Completed
- 2021-09-07
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