42-477-31167
PRODUCINGCLAY CREEK EAST UNIT
WASHINGTON County · District 3 · HYPERION OIL & GAS LLC · CLAY CREEK
Permits
1
Max Depth
2,000 ft
First Permit
2021-06-11
Latest Activity
2021-06-11
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2021-08-12
Shut-In
—
Plugged
—
P-5 Org Status: Active
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
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 264 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPARTA | 993 ft | -729 ft |
| WECHES | 1,031 ft | -767 ft |
| QUEEN CITY | 1,168 ft | -904 ft |
| CAPROCK - DISPOSAL (Caprock) | — | — |
| WILCOX - DISPOSAL (Wilcox) | — | — |
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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (4)
| Interval | Type |
|---|---|
| 993–1,002 ft | Perforated |
| 1,023–1,031 ft | Perforated |
| 1,070–1,080 ft | Perforated |
| 1,157–1,175 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 95 ft | 74 sx |
| 4.5" | 1,370 ft | 340 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing 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.
Well Details
- Well Number
- 621
- Max Depth
- 2,000 ft
- Drill Type
- Vertical
- County
- WASHINGTON
- District
- 3
- Operator
- HYPERION OIL & GAS LLC
- Completed
- 2021-08-12
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