42-103-35516
SHUT INMCKNIGHT M. B.
CRANE County · District 8 · RING ENERGY INC. · SAND HILLS (TUBB)
Permits
3
Max Depth
6,583 ft
First Permit
2007-12-17
Latest Activity
2022-01-25
Lifespan
14 yrs
Regulatory Status
Schedule
ON SCHEDULE
Completion
2010-07-07
Shut-In
—
Plugged
—
P-5 Org Status: Active
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 (6) Elevation 2,692 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| HOLT | 3,579 ft | -887 ft |
| CLEAR FORK | 4,197 ft | -1,505 ft |
| TUBB | 4,544 ft | -1,852 ft |
| TUBB | 4,567 ft | -1,875 ft |
| WICHITA ALBANY (Wichita-Albany) | 5,099 ft | -2,407 ft |
| WOLFCAMP | 5,644 ft | -2,952 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 (4)
| Interval | Type |
|---|---|
| 3,982–4,832 ft | Perforated |
| 4,620–4,928 ft | Perforated |
| 5,217–5,595 ft | Perforated |
| 5,645–6,208 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 675 ft | 275 sx |
| 8.625" | 675 ft | 275 sx |
| 5.5" | 6,583 ft | 700 sx |
Permit History (3)
Applications (3)
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.
Well Details
- Well Number
- 226
- Max Depth
- 6,583 ft
- Drill Type
- Vertical
- County
- CRANE
- District
- 8
- Operator
- RING ENERGY INC.
- Completed
- 2010-07-07
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
- 989