42-503-42073
INJECTIONCLARK UNIT
YOUNG County · District 9 · SUTHERLAND ENERGY CO. LLC · YOUNG COUNTY REGULAR
Permits
1
Max Depth
4,100 ft
First Permit
2013-06-04
Latest Activity
2013-06-04
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2022-05-17
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
3,825–3,872 ft
Injected (12mo)
65,389 bbl
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 (2) Elevation 1,195 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MCLESTER | 3,826 ft | -2,631 ft |
| CADDO LIMESTONE (Caddo) | 3,892 ft | -2,697 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 ↗
Perforations (1)
| Interval | Type |
|---|---|
| 3,828–3,834 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 355 ft | 250 sx |
| 5.5" | 4,031 ft | 250 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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 509
- Max Depth
- 4,100 ft
- Drill Type
- Vertical
- County
- YOUNG
- District
- 9
- Operator
- SUTHERLAND ENERGY CO. LLC
- Completed
- 2022-05-17
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