42-417-37247
Final CompletionDAVIS ESTATE 80
SHACKELFORD County · District 7 · GLOBAL DRILLING LLC · WINDY (TANNEHILL)
Permits
1
Max Depth
2,000 ft
First Permit
1989-03-08
Latest Activity
1989-03-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2017-08-18
Shut-In
—
Plugged
2025-10-28
EWA / Permit operator mismatch
Scheduling: GLOBAL DRILLING LLC ≠ Permit: TRACKER MINERAL
Resolved via: scheduling → GLOBAL DRILLING 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
2026-03
Injection / Disposal
Permitted Volume
300 bbl/d
Max Pressure
750 psi
Injection Interval
1,512–1,515 ft
Injected (12mo)
2,300 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-06-01)
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 (1) Elevation 1,907 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TANNEHILL | 1,507 ft | +400 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 |
|---|---|
| 1,512–1,515 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 100 ft | 60 sx |
| 4.5" | 1,567 ft | 150 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 3
- Max Depth
- 2,000 ft
- Drill Type
- Vertical
- County
- SHACKELFORD
- District
- 7
- Operator
- GLOBAL DRILLING LLC
- Completed
- 2017-08-18
Operator
- Name
- GLOBAL DRILLING, LLC
- Location
- N RICHLND H, LS
- P-5 Status
- Delinquent (filed 2025-04-23)
- Cum Oil (all leases)
- 72,871 bbl
- Cum Gas (all leases)
- 27,349 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 5