42-175-30109
Final CompletionBOYCE W. W.
GOLIAD County · District 2 · ESTATE OF JAMES L. NELSON · BOYCE (MACKHANK)
Permits
1
Max Depth
7,800 ft
First Permit
2003-04-24
Latest Activity
2003-04-24
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1972-04-13
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: ESTATE OF JAMES L. NELSON ≠ Permit: NELSON, JAMES L.
Resolved via: production → ESTATE OF JAMES L. NELSON
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 (5) Elevation 340 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO | 1 ft | +339 ft |
| VICKSBURG | 3,178 ft | -2,838 ft |
| WILCOX | 4,550 ft | -4,210 ft |
| SLICK | 7,456 ft | -7,116 ft |
| MACKHANK | 7,658 ft | -7,318 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 (2)
| Interval | Type |
|---|---|
| 7,456–7,466 ft | Perforated |
| ?–7,766 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 5.5" | 275 ft | — |
| 8.625" | 1,630 ft | 765 sx |
| 5.5" | 2,024 ft | 150 sx |
| 5.5" | 7,803 ft | 675 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings 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
- 11
- Max Depth
- 7,800 ft
- Drill Type
- Vertical
- County
- GOLIAD
- District
- 2
- Operator
- ESTATE OF JAMES L. NELSON
- Completed
- 1972-04-13
Operator
- Location
- PETTUS
- P-5 Status
- X (filed 2026-03-23)
- Cum Oil (all leases)
- 63,128 bbl
- Cum Gas (all leases)
- 97,520 mcf
- Activities
- OPRS/G, OPRS/O