42-507-30971
Final CompletionJOHNSON B. K.
ZAVALA County · District 1 · CHAPARROSA OIL COMPANY · LAGUNA (SAN MIGUEL)
Permits
2
Max Depth
2,600 ft
First Permit
1978-03-14
Latest Activity
1984-10-03
Lifespan
7 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1978-04-03
Shut-In
—
Plugged
1990-12-04
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 691 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ESCONDIDO | 975 ft | -284 ft |
| OLMOS | 1,554 ft | -863 ft |
| SAN MIGUEL | 1,760 ft | -1,069 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 (2)
| Interval | Type |
|---|---|
| 1,668–1,672 ft | Perforated |
| 2,075–2,078 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 767 ft | 400 sx |
| 2.375" | 2,050 ft | — |
| 4.5" | 2,143 ft | 580 sx |
| 4.5" | 2,195 ft | 850 sx |
Permit History (2)
Applications (2)
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
- 12
- Max Depth
- 2,600 ft
- Drill Type
- Vertical
- County
- ZAVALA
- District
- 1
- Operator
- CHAPARROSA OIL COMPANY
- Completed
- 1978-04-03
Operator
- Name
- CHAPARROSA OIL CO
- Location
- SAN ANTONIO
- P-5 Status
- Inactive (filed 1985-01-04)
- Total Permits
- 33