42-481-30907
Final CompletionPIERCE ESTATES
WHARTON County · District 3 · APACHE CORPORATION · MAGNET WITHERS (MARGINULINA 1)
Permits
1
Max Depth
5,713 ft
First Permit
1987-07-17
Latest Activity
1987-07-17
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1987-09-18
Shut-In
—
Plugged
2010-08-26
EWA / Permit operator mismatch
Scheduling: APACHE CORPORATION ≠ Permit: TEXACO INC.
Resolved via: scheduling → APACHE 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
2010-08
Injection / Disposal
Permitted Volume
—
Max Pressure
—
Injection Interval
5,450–5,600 ft
Injected (12mo)
—
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 74 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE OF MIOCENE (Miocene (undifferentiated)) | 5,350 ft | -5,276 ft |
| TOP OF MARG. | 5,400 ft | -5,326 ft |
| TOP OF FRIO (Frio) | 5,450 ft | -5,376 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 (6)
| Interval | Type |
|---|---|
| 5,374–5,380 ft | Perforated |
| 5,404–5,409 ft | Perforated |
| 5,530–5,540 ft | Perforated |
| 5,542–5,546 ft | Perforated |
| 5,544–5,550 ft | Perforated |
| 5,546–? ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,867 ft | 1,210 sx |
| 2.375" | 5,460 ft | — |
| 4.5" | 5,706 ft | 475 sx |
Permit History (1)
Applications (1)
Records & Logs
7 completion filings on record · 1 with log images at RRC.
+1 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
- C208
- Max Depth
- 5,713 ft
- Drill Type
- Vertical
- County
- WHARTON
- District
- 3
- Operator
- APACHE CORPORATION
- Completed
- 1987-09-18
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