42-417-38853
Final CompletionNAIL 120 (M-J)
SHACKELFORD County · District 7 · TOM-TOM OPERATING LLC · COOK RANCH
Permits
1
Max Depth
1,650 ft
First Permit
2008-06-23
Latest Activity
2008-06-23
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2008-07-25
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: TOM-TOM OPERATING LLC ≠ Production: BLUFF CREEK PETROLEUM, LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: TOM-TOM OPERATING LLC ≠ Permit: SYNERGY OPERATING CO., LLC
Resolved via: production → BLUFF CREEK PETROLEUM, 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
2026-07
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 (2) Elevation 1,744 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TANNAHILL SD. | 1,416 ft | +328 ft |
| TANNEHILL SAND (Tannehill) | 1,422 ft | +322 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 |
|---|---|
| 1,416–1,422 ft | Perforated |
Casing (1)
| Size | Set Depth | Cement |
|---|---|---|
| 4.5" | 1,610 ft | 275 sx |
Permit History (1)
Applications (1)
Records & Logs
4 completion filings on record · 2 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
- 116
- Max Depth
- 1,650 ft
- Drill Type
- Vertical
- County
- SHACKELFORD
- District
- 7
- Operator
- TOM-TOM OPERATING LLC
- Completed
- 2008-07-25
Operator
- Name
- TOM-TOM OPER, LLC
- Location
- DALLAS
- P-5 Status
- Active (filed 2025-11-13)
- Cum Oil (all leases)
- 28,848 bbl
- Cum Gas (all leases)
- 4,355 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 8