42-447-33891
Final CompletionSWENSON RANCH
THROCKMORTON County · District 7 · ROMAC OIL COMPANY INC. · SWENSON -210- (CADDO UP.)
Permits
1
Max Depth
4,900 ft
First Permit
1983-11-07
Latest Activity
1983-11-07
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-12-18
Shut-In
—
Plugged
1989-12-08
EWA / Permit operator mismatch
Scheduling: ROMAC OIL COMPANY INC. ≠ Permit: BENSON MINERAL GROUP, INC.
Resolved via: scheduling → ROMAC OIL COMPANY INC.
Injection / Disposal
Permitted Volume
—
Max Pressure
—
Injection Interval
—
Injected (12mo)
—
Operator History
originally filed by BENSON MINERAL GROUP, INC. — asset transferred
Formation Tops (3) Elevation 1,510 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PALO PINTO | 3,230 ft | -1,720 ft |
| STRAWN SAND (Strawn) | 4,044 ft | -2,534 ft |
| CADDO LM (Caddo) | 4,770 ft | -3,260 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 |
|---|---|
| 4,769–4,779 ft | Perforated |
| 4,770–4,780 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 120 ft | 100 sx |
| 4.5" | 4,956 ft | 250 sx |
Permit History (1)
Applications (2)
Records & Logs
3 completion filings on record.
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
- 4210
- Max Depth
- 4,900 ft
- Drill Type
- Vertical
- County
- THROCKMORTON
- District
- 7
- Operator
- ROMAC OIL COMPANY INC.
- Completed
- 1985-12-18
Operator
- Name
- ROMAC OIL CO, INC
- Location
- THROCKMORTO
- P-5 Status
- Active (filed 2025-08-27)
- Cum Oil (all leases)
- 3,626,555 bbl
- Cum Gas (all leases)
- 1,062 mcf
- Total Permits
- 115