42-447-34238
Final CompletionSWENSON RANCH -B-
THROCKMORTON County · District 7 · ROMAC OIL COMPANY INC. · SWENSON 115 (TANNEHILL GAS)
Permits
1
Max Depth
1,350 ft
First Permit
1984-10-25
Latest Activity
1984-10-25
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-12-15
Shut-In
—
Plugged
2015-08-27
EWA / Permit operator mismatch
Scheduling: ROMAC OIL COMPANY INC. ≠ Permit: BENSON MINERAL GROUP, INC.
Resolved via: scheduling → ROMAC OIL COMPANY 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
1993-01
Last Production
2015-08
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 1,529 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| COLEMAN JUNCTION | 732 ft | +797 ft |
| BASE DOTHAM LIME | 1,000 ft | +529 ft |
| TANNEHILL SAND (Tannehill) | 1,134 ft | +395 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 |
|---|---|
| 1,138–1,150 ft | Perforated |
Casing (1)
| Size | Set Depth | Cement |
|---|---|---|
| 4.5" | 1,310 ft | 335 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
- 5115
- Max Depth
- 1,350 ft
- Drill Type
- Vertical
- County
- THROCKMORTON
- District
- 7
- Operator
- ROMAC OIL COMPANY INC.
- Completed
- 1984-12-15
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