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DUVAL County · District 4 · RATTLESNAKE OPERATING CO LLC · LOPEZ NORTH (LOPEZ)
Permits
1
Max Depth
3,500 ft
First Permit
2011-11-04
Latest Activity
2011-11-04
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2012-02-04
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: RATTLESNAKE OPERATING CO LLC ≠ Permit: SANCHEZ OIL & GAS CORPORATION
Resolved via: production → RATTLESNAKE OPERATING CO, 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
2011-10
Last Production
2026-07
Injection / Disposal
Permitted Volume
6,000 bbl/d
Max Pressure
1,000 psi
Injection Interval
2,089–2,113 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2025-10-01)
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 (3)
CSV| Formation | Top Depth (MD) |
|---|---|
| 1ST MIRANDO | 2,090 ft |
| 2ND MIRANDO | 2,150 ft |
| 3RD MIRANDO | 2,226 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗
Perforations (1)
| Interval | Type |
|---|---|
| 2,090–2,104 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 325 ft | 175 sx |
| 7" | 2,350 ft | 310 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
- I 1
- Max Depth
- 3,500 ft
- Drill Type
- Vertical
- County
- DUVAL
- District
- 4
- Operator
- RATTLESNAKE OPERATING CO LLC
- Completed
- 2012-02-04
Operator
- Location
- PLNTERSVILL
- P-5 Status
- Active (filed 2025-07-16)
- Cum Oil (all leases)
- 55,308 bbl
- Cum Gas (all leases)
- 300,932 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 2