42-431-31848
Final CompletionCOLLINS CLAUDE JR. ESTATE
STERLING County · District 8 · LADD OIL & GAS CORPORATION · CHINA DRAW (ELLENBURGER)
Permits
1
Max Depth
8,500 ft
First Permit
1987-06-08
Latest Activity
1987-06-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1987-07-29
Shut-In
—
Plugged
2007-02-12
EWA / Permit operator mismatch
Scheduling: LADD OIL & GAS CORPORATION ≠ Permit: FARMERS OIL COMPANY
Resolved via: scheduling → LADD OIL & GAS CORPORATION
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
2007-03
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 2,463 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 1,059 ft | +1,404 ft |
| CLEARFORK (Clear Fork) | 1,818 ft | +645 ft |
| WICHITA ALBANY (Wichita-Albany) | 2,964 ft | -501 ft |
| WOLFCAMP | 3,750 ft | -1,287 ft |
| STRAWN | 7,716 ft | -5,253 ft |
| ELLENBURGER | 7,836 ft | -5,373 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 |
|---|---|
| 7,838–7,862 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 850 ft | 750 sx |
| 5.5" | 8,100 ft | 1,475 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
- 8,500 ft
- Drill Type
- Vertical
- County
- STERLING
- District
- 8
- Operator
- LADD OIL & GAS CORPORATION
- Completed
- 1987-07-29
Operator
- Name
- LADD OIL & GAS CORP
- Location
- MIDLAND
- P-5 Status
- Inactive (filed 2021-08-26)
- Cum Oil (all leases)
- 291,717 bbl
- Cum Gas (all leases)
- 148,628 mcf
- Total Permits
- 39