42-103-35750
PRODUCINGMCKNIGHT M. B.
CRANE County · District 8 · RING ENERGY INC. · SAND HILLS (TUBB)
Permits
1
Max Depth
6,800 ft
First Permit
2010-07-07
Latest Activity
2010-07-07
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2019-07-16
Shut-In
—
Plugged
—
P-5 Org Status: Active
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 (13) Elevation 2,701 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 1,804 ft | +897 ft |
| GRAYBURG - ACTIVE CO2 FLOOD (Grayburg) | 2,564 ft | +137 ft |
| QUEEN | 2,564 ft | +137 ft |
| SAN ANDRES | 3,137 ft | -436 ft |
| SAN ANDRES - USABLE QUALITY WATE (San Andres) | 3,137 ft | -436 ft |
| GLORIETA | 3,898 ft | -1,197 ft |
| CLEARFORK (Clear Fork) | 4,312 ft | -1,611 ft |
| WICHITA-ALBANY | 5,244 ft | -2,543 ft |
| WOLFCAMP | 5,808 ft | -3,107 ft |
| PERMIAN GENERAL (Permian (undifferentiated)) | — | — |
| RUSTLER | — | — |
| 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 (2)
| Interval | Type |
|---|---|
| 4,848–6,090 ft | Perforated |
| 4,848–6,394 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 717 ft | 240 sx |
| 5.5" | 6,586 ft | 790 sx |
Permit History (1)
Applications (1)
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.
No GPS coordinates yet
Well Details
- Well Number
- 241
- Max Depth
- 6,800 ft
- Drill Type
- Vertical
- County
- CRANE
- District
- 8
- Operator
- RING ENERGY INC.
- Completed
- 2019-07-16
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