42-029-33007
Final CompletionKNAPP O.L.
BEXAR County · District 1 · SILVER FALLS PETROLEUM CORP. · SHAW
Permits
1
Max Depth
2,000 ft
First Permit
1983-05-12
Latest Activity
1983-05-12
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1983-06-29
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: SILVER FALLS PETROLEUM CORP. ≠ Production: CALK OIL COMPANY (reported 2026-03)
Resolved via: production → CALK OIL COMPANY
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
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (1)
| Interval | Type |
|---|---|
| 1,243–1,249 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 4.5" | 1,292 ft | 166 sx |
| 2.375" | 1,603 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
- 2
- Max Depth
- 2,000 ft
- Drill Type
- Vertical
- County
- BEXAR
- District
- 1
- Operator
- SILVER FALLS PETROLEUM CORP.
- Completed
- 1983-06-29
Operator
- Location
- CINCINNATI
- P-5 Status
- Delinquent (filed 1986-09-24)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O
- Total Permits
- 131