42-059-35357
Final CompletionTATOM FREDDY
CALLAHAN County · District 7 · MKS CONSULTING CORPORATION · C.PURKISS(DUFFER)
Permits
1
Max Depth
4,097 ft
First Permit
1985-06-10
Latest Activity
1985-06-10
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-02-26
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: MKS CONSULTING CORPORATION ≠ Production: KING ENERGY RESOURCES (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: MKS CONSULTING CORPORATION ≠ Permit: ATWELL OIL CO., INC.
Resolved via: production → KING ENERGY RESOURCES
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 1,867 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CADDO | 3,000 ft | -1,133 ft |
| DUFFER | 3,842 ft | -1,975 ft |
| ELLENBERGER (Ellenburger) | 4,022 ft | -2,155 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 |
|---|---|
| 3,850–3,860 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 175 ft | 185 sx |
| 4.5" | 4,100 ft | 129 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 4,097 ft
- Drill Type
- Vertical
- County
- CALLAHAN
- District
- 7
- Operator
- MKS CONSULTING CORPORATION
- Completed
- 1986-02-26
Operator
- Name
- MKS CONSULTING CORP
- Location
- WEATHERFORD
- P-5 Status
- Inactive (filed 2004-09-02)
- Cum Oil (all leases)
- 6,944 bbl
- Cum Gas (all leases)
- 7,666,510 mcf
- Total Permits
- 6