42-503-41970
SHUT INCLARK UNIT
YOUNG County · District 9 · SUTHERLAND ENERGY CO. LLC · YOUNG COUNTY REGULAR
Permits
1
Max Depth
4,100 ft
First Permit
2012-05-21
Latest Activity
2012-05-21
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2020-04-15
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: SUTHERLAND ENERGY CO. LLC ≠ Permit: PHOENIX PETROCORP, INC.
Resolved via: production → SUTHERLAND ENERGY CO., LLC
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
1995-05
Last Production
2026-07
Injection / Disposal
Permitted Volume
1,000 bbl/d
Max Pressure
1,900 psi
Injection Interval
3,931–3,974 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2025-11-01)
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 1,242 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CANYON | 803 ft | +439 ft |
| GUNSIGHT LIME (Gunsight) | 1,120 ft | +122 ft |
| CISCO | 1,300 ft | -58 ft |
| HERRON CITY | 1,375 ft | -133 ft |
| BUTTRAM | 1,400 ft | -158 ft |
| PALO PINTO | 1,520 ft | -278 ft |
| BRYSON | 3,648 ft | -2,406 ft |
| STRAWN | 3,916 ft | -2,674 ft |
| MCLESTER | 3,917 ft | -2,675 ft |
| CADDO | 3,992 ft | -2,750 ft |
| CADDO LIMESTONE (Caddo) | 3,992 ft | -2,750 ft |
| CADDO LS (Caddo) | 3,992 ft | -2,750 ft |
| ATOKA CONGLOMERATE (Atoka) | — | — |
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 (1)
| Interval | Type |
|---|---|
| 3,932–3,938 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 352 ft | 250 sx |
| 5.5" | 4,052 ft | 250 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 812
- Max Depth
- 4,100 ft
- Drill Type
- Vertical
- County
- YOUNG
- District
- 9
- Operator
- SUTHERLAND ENERGY CO. LLC
- Completed
- 2020-04-15
Operator
- Location
- BRIDGEPORT
- P-5 Status
- X (filed 2026-05-20)
- Cum Oil (all leases)
- 1,022,869 bbl
- Cum Gas (all leases)
- 220,554 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 18