42-393-30703
Final CompletionCHAMBERS FRANK M -C-
ROBERTS County · District 10 · DIAMOND SHAMROCK EXPLORATION CO. · MENDOTA NW. (GRANITE WASH SW.)
Permits
1
Max Depth
10,300 ft
First Permit
1979-05-01
Latest Activity
1979-05-01
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1979-09-12
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: DIAMOND SHAMROCK EXPLORATION CO. ≠ Production: BP AMERICA PRODUCTION COMPANY (reported 2013-05)
EWA / Permit operator mismatch
Scheduling: DIAMOND SHAMROCK EXPLORATION CO. ≠ Permit: DIAMOND CHEMICALS COMPANY
Resolved via: scheduling → DIAMOND SHAMROCK EXPLORATION CO.
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 (7) Elevation 2,644 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE | 3,928 ft | -1,284 ft |
| DOUGLAS | 6,670 ft | -4,026 ft |
| TONKAWA | 7,426 ft | -4,782 ft |
| KANSAS CITY | 7,790 ft | -5,146 ft |
| CLEVELAND | 8,252 ft | -5,608 ft |
| DES MOINES | 8,481 ft | -5,837 ft |
| GRANITE WASH | 8,940 ft | -6,296 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 (7)
| Interval | Type |
|---|---|
| 9,180–9,200 ft | Perforated |
| 9,180–10,140 ft | Perforated |
| 9,630–9,688 ft | Perforated |
| 9,664–9,730 ft | Perforated |
| 10,105–10,113 ft | Perforated |
| 10,116–10,123 ft | Perforated |
| 10,127–10,140 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,312 ft | 1,720 sx |
| 2.875" | 9,110 ft | — |
| 5.5" | 10,290 ft | — |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record.
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
- 3
- Max Depth
- 10,300 ft
- Drill Type
- Vertical
- County
- ROBERTS
- District
- 10
- Operator
- DIAMOND SHAMROCK EXPLORATION CO.
- Completed
- 1979-09-12
Operator
- Name
- GENERAL PROD CO, INC
- Location
- AMARILLO
- P-5 Status
- Inactive (filed 1986-08-29)
- Total Permits
- 328