42-447-34759
Final CompletionSWENSON RANCH EAST F
THROCKMORTON County · District 7 · BORDERLINE OPERATING CORP. · CURTIS (CONGL LOWER)
Permits
1
Max Depth
5,500 ft
First Permit
1987-07-08
Latest Activity
1987-07-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1987-09-06
Shut-In
—
Plugged
2003-01-15
EWA / Permit operator mismatch
Scheduling: BORDERLINE OPERATING CORP. ≠ Permit: BETA OPERATING CO.
Resolved via: scheduling → BORDERLINE OPERATING CORP.
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
2003-05
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 (6) Elevation 1,404 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PALO PINTO | 3,032 ft | -1,628 ft |
| DOG BEND | 3,202 ft | -1,798 ft |
| MANNING SAND | 3,830 ft | -2,426 ft |
| CADDO | 4,615 ft | -3,211 ft |
| MARBLE FALLS | 4,854 ft | -3,450 ft |
| MISSISSIPPI (Mississippian) | 5,105 ft | -3,701 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 |
|---|---|
| 5,079–5,091 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 237 ft | 65 sx |
| 4.5" | 5,198 ft | 270 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
- 1240
- Max Depth
- 5,500 ft
- Drill Type
- Vertical
- County
- THROCKMORTON
- District
- 7
- Operator
- BORDERLINE OPERATING CORP.
- Completed
- 1987-09-06
Operator
- Name
- BORDERLINE OPER CORP
- Location
- GRAHAM
- P-5 Status
- Active (filed 2026-03-17)
- Cum Oil (all leases)
- 1,022,126 bbl
- Cum Gas (all leases)
- 6,263,842 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 98