42-417-39585
PRODUCINGMODERATE EXPECTATIONS
SHACKELFORD County · District 7 · RATTLESNAKE MOUNTAIN OIL LLC · SHACKELFORD COUNTY REGULAR
Permits
1
Max Depth
1,000 ft
First Permit
2015-09-25
Latest Activity
2015-09-25
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2016-01-06
Shut-In
—
Plugged
—
P-5 Org Status: X
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
2016-01
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 (10) Elevation 1,327 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TANNEHILL | 350 ft | +977 ft |
| CISCO SAND - DISPOSAL (Cisco) | — | — |
| COOK SAND - DISPOSAL | — | — |
| FRYE - DISPOSAL | — | — |
| HOPE SAND - DISPOSAL | — | — |
| KING SAND - DISPOSAL | — | — |
| SADDLE CREEK - DISPOSAL (Saddle Creek) | — | — |
| SHALLOW SANDSTONES - OVERPRESSUR | — | — |
| UNIDENTIFIED-COUNTY REGULAR - DI | — | — |
| WOLFCAMP - DISPOSAL (Wolfcamp) | — | — |
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 |
|---|---|
| 350–352 ft | Perforated |
Casing (1)
| Size | Set Depth | Cement |
|---|---|---|
| 4.5" | 655 ft | 120 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
- 1,000 ft
- Drill Type
- Vertical
- County
- SHACKELFORD
- District
- 7
- Operator
- RATTLESNAKE MOUNTAIN OIL LLC
- Completed
- 2016-01-06
Operator
- Location
- BOULDER CIT
- P-5 Status
- X (filed 2026-03-19)
- Cum Oil (all leases)
- 59,523 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O
- Total Permits
- 7