42-105-35051
Final CompletionSHANNON ESTATE B
CROCKETT County · District 7 · LAGUNA PETROLEUM CORPORATION · CONDO (GRAYBURG)
Permits
1
Max Depth
2,500 ft
First Permit
1985-06-11
Latest Activity
1985-06-11
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-07-23
Shut-In
—
Plugged
1995-10-29
EWA / Production operator mismatch
Scheduling: LAGUNA PETROLEUM CORPORATION ≠ Production: JADE PRODUCERS (reported 1993-08)
EWA / Permit operator mismatch
Scheduling: LAGUNA PETROLEUM CORPORATION ≠ Permit: SUPERIOR OIL COMPANY, THE
Resolved via: scheduling → LAGUNA PETROLEUM CORPORATION
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
originally filed by SUPERIOR OIL COMPANY, THE — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 2,513 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 1,265 ft | +1,248 ft |
| SEVEN RIVERS | 1,396 ft | +1,117 ft |
| QUEEN | 1,875 ft | +638 ft |
| GRAYBURG | 2,160 ft | +353 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 (3)
| Interval | Type |
|---|---|
| 2,319–2,322 ft | Perforated |
| 2,348–2,355 ft | Perforated |
| 2,355–2,357 ft | Open hole |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 714 ft | 450 sx |
| 5.5" | 2,355 ft | 650 sx |
Permit History (1)
Applications (1)
Records & Logs
4 completion filings on record.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 3403
- Max Depth
- 2,500 ft
- Drill Type
- Vertical
- County
- CROCKETT
- District
- 7
- Operator
- LAGUNA PETROLEUM CORPORATION
- Completed
- 1985-07-23
Operator
- Name
- LAGUNA PETRO CORP
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-06-05)
- Cum Oil (all leases)
- 4,845,785 bbl
- Cum Gas (all leases)
- 1,107,127 mcf
- Activities
- OPRS/O
- Total Permits
- 105