42-421-30484
Final CompletionCRAIG RANCH
SHERMAN County · District 10 · COURSON OIL & GAS INC. · CRAIG RANCH (MORROW)
Permits
1
Max Depth
6,850 ft
First Permit
1990-07-24
Latest Activity
1990-07-24
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-10-25
Shut-In
—
Plugged
2003-05-28
EWA / Permit operator mismatch
Scheduling: COURSON OIL & GAS INC. ≠ Permit: MCKINNEY OPERATING COMPANY
Resolved via: scheduling → COURSON OIL & GAS 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
2003-05
Operator History
originally filed by MCKINNEY OPERATING COMPANY — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 3,389 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| DOLOMITE | 2,783 ft | +606 ft |
| HEEBNER SHALE | 4,533 ft | -1,144 ft |
| DES MOINES | 5,681 ft | -2,292 ft |
| 13 FINGER LIME | 6,208 ft | -2,819 ft |
| MORROW SHALE (Morrow) | 6,288 ft | -2,899 ft |
| MISSISSIPPIAN | 6,789 ft | -3,400 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 |
|---|---|
| 6,577–6,582 ft | Perforated |
| 6,644–6,647 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,805 ft | 715 sx |
| 4.5" | 6,812 ft | 235 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
- 1
- Max Depth
- 6,850 ft
- Drill Type
- Vertical
- County
- SHERMAN
- District
- 10
- Operator
- COURSON OIL & GAS INC.
- Completed
- 1990-10-25
Operator
- Location
- PERRYTON
- P-5 Status
- Active (filed 2026-02-20)
- Cum Oil (all leases)
- 11,185,435 bbl
- Cum Gas (all leases)
- 62,517,759 mcf
- Activities
- G/PUR, OPRS/G, OPRS/O
- Total Permits
- 290