42-103-34724
Final CompletionMCKNIGHT M. B.
CRANE County · District 8 · RING ENERGY INC. · ARMER (TUBB)
Permits
2
Max Depth
6,500 ft
First Permit
2000-03-31
Latest Activity
2003-09-18
Lifespan
3 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2005-06-19
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
1999-08
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 (20) Elevation 2,702 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN | 2,372 ft | +330 ft |
| SAN ANDRES | 2,898 ft | -196 ft |
| SAN ANDRES - USABLE QUALITY WATE (San Andres) | 2,898 ft | -196 ft |
| SAN ANDRES | 3,056 ft | -354 ft |
| GLORIETA | 3,851 ft | -1,149 ft |
| HOLT | 3,962 ft | -1,260 ft |
| GLORIETA | 4,076 ft | -1,374 ft |
| UPPER CLEAR FORK (Clear Fork) | 4,262 ft | -1,560 ft |
| TUBB | 4,518 ft | -1,816 ft |
| TUBB | 4,618 ft | -1,916 ft |
| WICHITA (Wichita-Albany) | 4,996 ft | -2,294 ft |
| WOLFCAMP | 5,648 ft | -2,946 ft |
| BASE OF PERMIAN (Permian (undifferentiated)) | 6,110 ft | -3,408 ft |
| CLEARFORK (Clear Fork) | — | — |
| GRAYBURG - ACTIVE CO2 FLOOD (Grayburg) | — | — |
| PERMIAN GENERAL (Permian (undifferentiated)) | — | — |
| RUSTLER | — | — |
| SAN ANGELO | — | — |
| SEVEN RIVERS | — | — |
| YATES | — | — |
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 (5)
| Interval | Type |
|---|---|
| 4,081–4,156 ft | Perforated |
| 4,690–4,828 ft | Perforated |
| 4,690–6,097 ft | Perforated |
| 5,241–5,410 ft | Perforated |
| 5,478–6,176 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 710 ft | 160 sx |
| 5.5" | 4,900 ft | 850 sx |
Permit History (2)
Applications (2)
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.
No GPS coordinates yet
Well Details
- Well Number
- 185
- Max Depth
- 6,500 ft
- Drill Type
- Vertical
- County
- CRANE
- District
- 8
- Operator
- RING ENERGY INC.
- Completed
- 2005-06-19
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