42-477-30331
UCLAY CREEK WEST UNIT
WASHINGTON County · District 3 · HYPERION OIL & GAS LLC · CLAY CREEK
Permits
1
Max Depth
3,500 ft
First Permit
1979-10-12
Latest Activity
1979-10-12
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1980-05-23
Shut-In
—
Plugged
2024-06-28
EWA / Permit operator mismatch
Scheduling: HYPERION OIL & GAS LLC ≠ Permit: SUN EXPLORATION & PRODUCTION CO.
Resolved via: production → HYPERION OIL & GAS 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
1993-01
Last Production
2026-07
Injection / Disposal
Permitted Volume
500 bbl/d
Max Pressure
500 psi
Injection Interval
1,850–2,350 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2024-05-01)
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 240 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPARTA | 1,316 ft | -1,076 ft |
| QUEEN CITY | 1,503 ft | -1,263 ft |
| WILCOX | 1,882 ft | -1,642 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 (2)
| Interval | Type |
|---|---|
| 1,882–1,902 ft | Perforated |
| 1,911–2,119 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 424 ft | 230 sx |
| 5.5" | 2,347 ft | 50 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record.
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
- 313
- Max Depth
- 3,500 ft
- Drill Type
- Vertical
- County
- WASHINGTON
- District
- 3
- Operator
- HYPERION OIL & GAS LLC
- Completed
- 1980-05-23
Operator
- Location
- DALLAS
- P-5 Status
- Active (filed 2026-05-18)
- Cum Oil (all leases)
- 1,301,381 bbl
- Cum Gas (all leases)
- 1,606,194 mcf
- Activities
- OPRS/O
- Total Permits
- 50