42-391-03389
Final CompletionBOOKE B. D.
REFUGIO County · District 2 · LAROCO LLP · LA ROSA NORTH (5700)
Permits
3
Max Depth
8,870 ft
First Permit
1985-04-09
Latest Activity
2004-02-17
Lifespan
19 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-05-14
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: LAROCO LLP ≠ Production: RISING STAR ENERGY PARTNERS II, (reported 2026-04)
Resolved via: production → RISING STAR ENERGY PARTNERS II,
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 38 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MIOCENE (Miocene (undifferentiated)) | 1 ft | +37 ft |
| FRIO | 4,500 ft | -4,462 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 (5)
| Interval | Type |
|---|---|
| 5,610–5,615 ft | Perforated |
| 5,662–5,670 ft | Perforated |
| 6,398–6,400 ft | Perforated |
| 8,152–8,157 ft | Perforated |
| ?–8,232 ft | Perforated |
Casing (9)
| Size | Set Depth | Cement |
|---|---|---|
| 5.5" | 155 ft | 834 sx |
| 9.75" | 1,228 ft | 410 sx |
| 9.625" | 1,228 ft | 360 sx |
| 9.625" | 1,228 ft | 410 sx |
| 9.625" | 1,228 ft | 410 sx |
| 5.5" | 8,606 ft | 1,000 sx |
| 5.5" | 8,607 ft | 1,000 sx |
| 5.5" | 8,607 ft | 1,001 sx |
| 10" | — | — |
Permit History (3)
Applications (3)
Records & Logs
9 completion filings on record · 2 with log images at RRC.
+3 more filings
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
- 41
- Max Depth
- 8,870 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- LAROCO LLP
- Completed
- 1985-05-14
Operator
- Name
- LAROCO LLP
- Location
- WOODSBORO
- P-5 Status
- Inactive (filed 2007-03-26)
- Cum Oil (all leases)
- 189,432 bbl
- Cum Gas (all leases)
- 6,403,101 mcf
- Total Permits
- 55