42-447-34597
Final CompletionDAVIS Y-L
THROCKMORTON County · District 7 · THROCKMORTON OIL INC. · Y-L (CADDO)
Permits
1
Max Depth
5,200 ft
First Permit
1986-04-23
Latest Activity
1986-04-23
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-05-13
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: THROCKMORTON OIL INC. ≠ Production: COOPER OIL & GAS, LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: THROCKMORTON OIL INC. ≠ Permit: BUFFUM & BAKER, INC.
Resolved via: production → COOPER OIL & GAS, LLC
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
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 1,398 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CADDO | 4,398 ft | -3,000 ft |
| CADDO | 4,400 ft | -3,002 ft |
| MISSISSIPPI (Mississippian) | 4,750 ft | -3,352 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 |
|---|---|
| 4,426–4,444 ft | Perforated |
| 4,599–4,605 ft | Perforated |
| 4,616–4,622 ft | Perforated |
| 4,635–4,637 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 110 ft | 85 sx |
| 2.875" | 4,627 ft | 125 sx |
| 4.5" | 4,750 ft | 200 sx |
Permit History (1)
Applications (1)
Records & Logs
8 completion filings on record · 1 with log images at RRC.
+2 more filings
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
- 1A
- Max Depth
- 5,200 ft
- Drill Type
- Vertical
- County
- THROCKMORTON
- District
- 7
- Operator
- THROCKMORTON OIL INC.
- Completed
- 1986-05-13
Operator
- Location
- THROCKMORTO
- P-5 Status
- Inactive (filed 2004-02-04)
- Cum Oil (all leases)
- 1,313,788 bbl
- Cum Gas (all leases)
- 2,174,481 mcf
- Total Permits
- 223