42-407-30548
Final CompletionFOSTER MINERALS D
SAN JACINTO County · District 3 · ROYAL PRODUCTION COMPANY INC. · MERCY (10950 WILCOX)
Permits
3
Max Depth
11,800 ft
First Permit
1994-03-17
Latest Activity
1998-05-21
Lifespan
4 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1994-09-17
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ROYAL PRODUCTION COMPANY INC. ≠ Production: HILCORP ENERGY COMPANY (reported 2026-04)
Resolved via: production → HILCORP ENERGY COMPANY
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
1994-09
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 (6) Elevation 190 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO | 3,310 ft | -3,120 ft |
| FRIO SAND (Frio) | 3,310 ft | -3,120 ft |
| YEGUA | 5,050 ft | -4,860 ft |
| YEGUA SAND (Yegua) | 5,050 ft | -4,860 ft |
| WILCOX | 10,220 ft | -10,030 ft |
| WILCOX | 10,250 ft | -10,060 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 |
|---|---|
| 10,206–10,211 ft | Perforated |
| 10,220–10,228 ft | Perforated |
| 10,285–10,292 ft | Perforated |
| 10,451–10,472 ft | Perforated |
| 10,966–10,994 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,822 ft | 540 sx |
| 9.625" | 1,822 ft | 540 sx |
| 7" | 11,818 ft | 1,341 sx |
Permit History (3)
Applications (3)
Records & Logs
6 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
- 1
- Max Depth
- 11,800 ft
- Drill Type
- Vertical
- County
- SAN JACINTO
- District
- 3
- Operator
- ROYAL PRODUCTION COMPANY INC.
- Completed
- 1994-09-17
Operator
- Name
- ROYAL PROD CO, INC
- Location
- CORPUS CHRI, ST
- P-5 Status
- Active (filed 2026-01-29)
- Cum Oil (all leases)
- 788,343 bbl
- Cum Gas (all leases)
- 141,453,204 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 233