42-211-31685
Final CompletionCIRCLE DOT RANCH
HEMPHILL County · District 10 · KAISER-FRANCIS OIL COMPANY
Permits
4
Max Depth
13,550 ft
First Permit
1984-04-27
Latest Activity
2009-06-19
Lifespan
25 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (8) Elevation 2,843 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| DOUGLAS | 7,925 ft | -5,082 ft |
| AVANT | 8,880 ft | -6,037 ft |
| GRANITE WASH"A" (Granite Wash) | 10,823 ft | -7,980 ft |
| GR. WASH "A" | 10,823 ft | -7,980 ft |
| KREBS | 11,898 ft | -9,055 ft |
| 13 FINGER (ATOKA) | 12,983 ft | -10,140 ft |
| 13 INGER (ATOKA) | 12,983 ft | -10,140 ft |
| MORROW | 13,258 ft | -10,415 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 (4)
| Interval | Type |
|---|---|
| 10,470–10,520 ft | Perforated |
| 13,072–13,082 ft | Perforated |
| 13,143–13,147 ft | Perforated |
| 13,306–13,318 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,842 ft | 800 sx |
| 5.5" | 13,456 ft | 500 sx |
Permit History (4)
CIRCLE DOT RANCH · 13,475 ft
2009-06-19
Spud 2009-07-13
CIRCLE DOT RANCH · 13,475 ft
1999-09-16
Spud 1999-10-13
CIRCLE DOT RANCH · 13,475 ft
1994-07-21
CIRCLE DOT RANCH · 13,550 ft
1984-04-27
Applications (4)
Records & Logs
6 completion filings on record · 2 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
- 13,550 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- KAISER-FRANCIS OIL COMPANY
Operator
- Name
- SAMSON RES CO
- Location
- TULSA
- P-5 Status
- X (filed 2026-04-15)
- Cum Oil (all leases)
- 7,206,606 bbl
- Cum Gas (all leases)
- 275,668,128 mcf
- Activities
- CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 464