42-103-31346
Final CompletionMCKNIGHT M. B.
CRANE County · District 8 · RING ENERGY INC. · SAND HILLS (TUBB)
Permits
3
Max Depth
4,920 ft
First Permit
1999-10-12
Latest Activity
2019-11-25
Lifespan
20 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2007-05-31
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 (10) Elevation 2,668 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,310 ft | +1,358 ft |
| YATES | 1,600 ft | +1,068 ft |
| QUEEN | 2,360 ft | +308 ft |
| MCELROY | 2,509 ft | +159 ft |
| SAN ANDRES | 2,851 ft | -183 ft |
| JUDKINS | 2,852 ft | -184 ft |
| MCKNIGHT | 3,374 ft | -706 ft |
| HOLT | 3,453 ft | -785 ft |
| CLEAR FORK | 4,070 ft | -1,402 ft |
| WICHITA ALBANY (Wichita-Albany) | 4,919 ft | -2,251 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 |
|---|---|
| 3,803–4,372 ft | Perforated |
| 4,763–4,779 ft | Perforated |
| 5,075–5,376 ft | Perforated |
| 5,148–5,324 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 630 ft | 435 sx |
| 8.625" | 630 ft | 435 sx |
| 8.625" | 720 ft | 223 sx |
| 2.375" | 5,022 ft | — |
| 5.5" | 5,500 ft | 1,100 sx |
| 5.5" | 6,330 ft | 1,735 sx |
Permit History (3)
Applications (3)
Records & Logs
8 completion filings on record · 1 with log images at RRC.
+2 more 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.
Well Details
- Well Number
- 112
- Max Depth
- 4,920 ft
- Drill Type
- Vertical
- County
- CRANE
- District
- 8
- Operator
- RING ENERGY INC.
- Completed
- 2007-05-31
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