42-481-02821
Final CompletionPIERCE ESTATES
WHARTON County · District 3 · APACHE CORPORATION · MAGNET WITHERS (MIOCENE 4200)
Permits
3
Max Depth
6,000 ft
First Permit
1995-08-16
Latest Activity
2013-05-16
Lifespan
18 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2004-09-05
Shut-In
—
Plugged
—
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
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (2) Elevation 88 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MIOCENE (Miocene (undifferentiated)) | 2,000 ft | -1,912 ft |
| FRIO | 5,500 ft | -5,412 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 (4)
| Interval | Type |
|---|---|
| 4,148–4,154 ft | Perforated |
| 4,302–4,311 ft | Perforated |
| 5,464–5,470 ft | Perforated |
| 6,157–6,170 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,755 ft | 600 sx |
| 2.375" | 6,059 ft | — |
| 4.5" | 6,758 ft | 900 sx |
| 4.5" | 6,758 ft | 900 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
- C139
- Max Depth
- 6,000 ft
- Drill Type
- Vertical
- County
- WHARTON
- District
- 3
- Operator
- APACHE CORPORATION
- Completed
- 2004-09-05
Operator
- Name
- APC OPER PARTNERSHIP
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-12-03)
- Cum Oil (all leases)
- 615,928,793 bbl
- Cum Gas (all leases)
- 2,702,742,169 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 9,662