42-173-34164
PRODUCINGLLANO -8A-
GLASSCOCK County · District 8 · HANNATHON PETROLEUM II LLC · SPRABERRY (TREND AREA)
Permits
1
Max Depth
11,000 ft
First Permit
2011-05-03
Latest Activity
2011-05-03
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2012-02-10
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: HANNATHON PETROLEUM II LLC ≠ Permit: ENERGEN RESOURCES CORPORATION
Resolved via: production → HANNATHON PETROLEUM II, 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
2011-12
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 2,683 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPRABERRY | 6,117 ft | -3,434 ft |
| WOLFCAMP | 7,712 ft | -5,029 ft |
| STRAWN | 9,779 ft | -7,096 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 (7)
| Interval | Type |
|---|---|
| 6,040–6,321 ft | Perforated |
| 6,446–6,737 ft | Perforated |
| 7,292–7,367 ft | Perforated |
| 7,962–8,235 ft | Perforated |
| 8,328–8,615 ft | Perforated |
| 8,770–9,015 ft | Perforated |
| 9,608–9,874 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 460 ft | 500 sx |
| 8.625" | 4,611 ft | 1,500 sx |
| 5.5" | 10,073 ft | 1,600 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
- 1
- Max Depth
- 11,000 ft
- Drill Type
- Vertical
- County
- GLASSCOCK
- District
- 8
- Operator
- HANNATHON PETROLEUM II LLC
- Completed
- 2012-02-10
Operator
- Location
- MIDLAND
- P-5 Status
- X (filed 2026-03-04)
- Cum Oil (all leases)
- 9,074,038 bbl
- Cum Gas (all leases)
- 1,957,786 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 106