42-185-30540
PRODUCING HorizontalSMITH A. UNIT
GRIMES County · District 3 · SANDEL OPERATING COMPANY · GIDDINGS (AUSTIN CHALK GAS)
Permits
2
Max Depth
16,342 ft
First Permit
1995-09-01
Latest Activity
1995-09-01
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1995-11-17
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: SANDEL OPERATING COMPANY ≠ Permit: SENECA RESOURCES CORP.
Resolved via: production → SANDEL OPERATING 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
1995-11
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 377 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MIDWAY | 10,085 ft | -9,708 ft |
| NAVARRO | 10,380 ft | -10,003 ft |
| TAYLOR | 11,630 ft | -11,253 ft |
| PECAN GAP | 12,554 ft | -12,177 ft |
| AUSTIN CHALK | 13,585 ft | -13,208 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 |
|---|---|
| 13,617–14,971 ft | Perforated |
| 13,648–16,342 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 71 ft | — |
| 10.75" | 3,710 ft | 1,890 sx |
| 7.625" | 13,617 ft | 700 sx |
Permit History (2)
Applications (2)
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
- 1H
- Max Depth
- 16,342 ft
- Drill Type
- Horizontal
- County
- GRIMES
- District
- 3
- Operator
- SANDEL OPERATING COMPANY
- Completed
- 1995-11-17
Operator
- Name
- SANDEL OPER CO
- Location
- HUNTSVILLE
- P-5 Status
- Active (filed 2025-10-17)
- Cum Oil (all leases)
- 232,430 bbl
- Cum Gas (all leases)
- 34,984,330 mcf
- Activities
- G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 11