42-211-34861
PRODUCING HorizontalHEFLEY
HEMPHILL County · District 10 · HAYABUSA ENERGY USA LLC · BUFFALO WALLOW (GRANITE WASH)
Permits
1
Max Depth
11,500 ft
First Permit
2011-03-22
Latest Activity
2011-03-22
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2011-08-08
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: HAYABUSA ENERGY USA LLC ≠ Permit: VAALCO ENERGY (USA), INC.
Resolved via: production → HAYABUSA ENERGY USA, 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
2011-08
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 (3) Elevation 2,563 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CLEVELAND SAND (Cleveland) | 10,135 ft | -7,572 ft |
| OSWEGO LIME (Oswego) | 10,716 ft | -8,153 ft |
| GRANITE WASH | 10,991 ft | -8,428 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 |
|---|---|
| 11,400–15,462 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 545 ft | 1,003 sx |
| 9.625" | 8,320 ft | 1,416 sx |
| 7" | 11,730 ft | 750 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.
No GPS coordinates yet
Well Details
- Well Number
- 9001H
- Max Depth
- 11,500 ft
- Drill Type
- Horizontal
- County
- HEMPHILL
- District
- 10
- Operator
- HAYABUSA ENERGY USA LLC
- Completed
- 2011-08-08
Operator
- Location
- PAMPA
- P-5 Status
- Active (filed 2025-10-29)
- Cum Oil (all leases)
- 2,871 bbl
- Cum Gas (all leases)
- 814,847 mcf
- Activities
- OPRS/G