42-167-31313
Final CompletionEVANS W. E.
GALVESTON County · District 3 · SHIDLER MARK L. INC. · ALTA LOMA S. (FRIO SD)
Permits
1
Max Depth
9,350 ft
First Permit
1998-07-07
Latest Activity
1998-07-07
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1998-08-09
Shut-In
—
Plugged
2009-06-26
EWA / Permit operator mismatch
Scheduling: SHIDLER MARK L. INC. ≠ Permit: SAMEDAN OIL CORPORATION
Resolved via: scheduling → SHIDLER MARK L. INC.
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
1998-08
Last Production
2015-04
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 (3) Elevation 24 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE OF MIOCENE (Miocene (undifferentiated)) | 6,822 ft | -6,798 ft |
| FRIO STRAY (Frio) | 9,189 ft | -9,165 ft |
| TOP OF FRIO (Frio) | 9,201 ft | -9,177 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 (1)
| Interval | Type |
|---|---|
| 9,188–9,194 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,211 ft | 480 sx |
| 5.5" | 9,380 ft | 280 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 1
- Max Depth
- 9,350 ft
- Drill Type
- Vertical
- County
- GALVESTON
- District
- 3
- Operator
- SHIDLER MARK L. INC.
- Completed
- 1998-08-09
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-09-25)
- Cum Oil (all leases)
- 1,211,138 bbl
- Cum Gas (all leases)
- 10,559,483 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 6