42-103-35213
Final CompletionMCKNIGHT M. B.
CRANE County · District 8 · RING ENERGY INC. · SAND HILLS (TUBB)
Permits
2
Max Depth
6,500 ft
First Permit
2006-02-10
Latest Activity
2022-04-25
Lifespan
16 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2019-11-22
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: RING ENERGY INC. ≠ Permit: STRONGHOLD ENERGY II OPER, 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
1993-01
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 (12) Elevation 2,689 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 2,987 ft | -298 ft |
| HOLT | 3,444 ft | -755 ft |
| HOLT | 3,996 ft | -1,307 ft |
| CLEAR FORK | 4,120 ft | -1,431 ft |
| CLEAR FORK | 4,200 ft | -1,511 ft |
| TUBB | 4,435 ft | -1,746 ft |
| TUBB | 4,447 ft | -1,758 ft |
| TUBB | 4,510 ft | -1,821 ft |
| WICHITA-ALBANY | 4,980 ft | -2,291 ft |
| WICHITA-ALBANY | 5,002 ft | -2,313 ft |
| WOLFCAMP | 5,657 ft | -2,968 ft |
| WOLFCAMP | 5,880 ft | -3,191 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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (5)
| Interval | Type |
|---|---|
| 3,850–4,700 ft | Perforated |
| 4,510–4,609 ft | Perforated |
| 4,510–5,848 ft | Perforated |
| 4,983–5,652 ft | Perforated |
| 5,905–6,034 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 679 ft | 250 sx |
| 5.5" | 6,418 ft | 735 sx |
Permit History (2)
Applications (2)
Records & Logs
3 completion filings on record.
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.
Well Details
- Well Number
- 215
- Max Depth
- 6,500 ft
- Drill Type
- Vertical
- County
- CRANE
- District
- 8
- Operator
- RING ENERGY INC.
- Completed
- 2019-11-22
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
- 989