42-173-32427
Final CompletionHALFMAN LEASE 21
GLASSCOCK County · District 8 · ATROPOS EXPLORATION COMPANY
Permits
2
Max Depth
8,700 ft
First Permit
1994-03-25
Latest Activity
2009-10-27
Lifespan
16 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
1994-05-25
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
2010-03
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 (3) Elevation 2,707 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LOWER CLEARFORK (Clear Fork) | 5,675 ft | -2,968 ft |
| SPRABERRY | 6,430 ft | -3,723 ft |
| LOWER WOLFCAMP (Wolfcamp) | 8,418 ft | -5,711 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 |
|---|---|
| 7,228–8,482 ft | Perforated |
Casing (1)
| Size | Set Depth | Cement |
|---|---|---|
| 5.5" | 8,650 ft | 1,350 sx |
Permit History (2)
Applications (2)
Records & Logs
3 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
- 1
- Max Depth
- 8,700 ft
- Drill Type
- Vertical
- County
- GLASSCOCK
- District
- 8
- Operator
- ATROPOS EXPLORATION COMPANY
Operator
- Name
- ATROPOS EXPL CO
- Location
- DALLAS
- P-5 Status
- X (filed 2026-04-28)
- Cum Oil (all leases)
- 505,867 bbl
- Cum Gas (all leases)
- 1,409,516 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 56