42-103-34728
Final CompletionMCKNIGHT M.B.
CRANE County · District 8 · RING ENERGY INC. · SAND HILLS (WOLFCAMP)
Permits
3
Max Depth
6,500 ft
First Permit
2000-04-28
Latest Activity
2006-06-01
Lifespan
6 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2003-05-31
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: RING ENERGY INC. ≠ Permit: DEVON ENERGY PRODUCTION CO, L.P.
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 (21) Elevation 2,711 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 543 ft | +2,168 ft |
| YATES | 1,750 ft | +961 ft |
| YATES | 1,816 ft | +895 ft |
| SEVEN RIVERS | 1,907 ft | +804 ft |
| QUEEN | 2,584 ft | +127 ft |
| GRAYBURG - ACTIVE CO2 FLOOD (Grayburg) | 2,872 ft | -161 ft |
| SAN ANDRES | 3,082 ft | -371 ft |
| SAN ANDRES - USABLE QUALITY WATE (San Andres) | 3,088 ft | -377 ft |
| GLORIETA | 3,949 ft | -1,238 ft |
| HOLT | 3,994 ft | -1,283 ft |
| GLORIETA | 4,120 ft | -1,409 ft |
| CLEARFORK (Clear Fork) | 4,293 ft | -1,582 ft |
| TUBB | 4,660 ft | -1,949 ft |
| TUBB CARBONATE (Tubb) | 4,703 ft | -1,992 ft |
| WICHITA ALBANY (Wichita-Albany) | 5,297 ft | -2,586 ft |
| WICHITA-ALBANY | 5,297 ft | -2,586 ft |
| WOLFCAMP | 5,804 ft | -3,093 ft |
| MONTOYA | — | — |
| PERMIAN GENERAL (Permian (undifferentiated)) | — | — |
| SAN ANGELO | — | — |
| SEVEN RIVERS | — | — |
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 (10)
| Interval | Type |
|---|---|
| 4,087–4,258 ft | Perforated |
| 4,087–6,149 ft | Perforated |
| 4,660–4,828 ft | Perforated |
| 4,777–4,869 ft | Perforated |
| 5,298–5,498 ft | Perforated |
| 5,804–5,877 ft | Perforated |
| 5,804–6,149 ft | Perforated |
| 6,046–6,054 ft | Perforated |
| 6,114–6,120 ft | Perforated |
| 6,146–6,149 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 705 ft | 200 sx |
| 5.5" | 4,919 ft | 820 sx |
| 5.5" | 4,949 ft | 820 sx |
Permit History (3)
Applications (3)
Records & Logs
10 completion filings on record · 3 with log images at RRC.
+4 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.
No GPS coordinates yet
Well Details
- Well Number
- 188
- Max Depth
- 6,500 ft
- Drill Type
- Vertical
- County
- CRANE
- District
- 8
- Operator
- RING ENERGY INC.
- Completed
- 2003-05-31
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
- 977