42-507-32190
Final CompletionJOHNSON
ZAVALA County · District 1 · J-W OPERATING CO. · LA PRYOR CASTLE (ANACACHO LIME)
Permits
2
Max Depth
3,000 ft
First Permit
1986-04-28
Latest Activity
1986-04-28
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-05-22
Shut-In
—
Plugged
1997-03-05
EWA / Permit operator mismatch
Scheduling: J-W OPERATING CO. ≠ Permit: NORTH AMERICAN OIL & GAS, INC.
Resolved via: scheduling → J-W OPERATING 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
1997-02
Operator History
originally filed by NORTH AMERICAN OIL & GAS, INC. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 749 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CARRIZO | 272 ft | +477 ft |
| WILCOX | 480 ft | +269 ft |
| TAYLOR | 820 ft | -71 ft |
| NAVARRO | 1,480 ft | -731 ft |
| OLMOS | 1,712 ft | -963 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 |
|---|---|
| 1,712–1,718 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 726 ft | 320 sx |
| 4.5" | 2,020 ft | 500 sx |
Permit History (2)
Applications (2)
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
- 2
- Max Depth
- 3,000 ft
- Drill Type
- Vertical
- County
- ZAVALA
- District
- 1
- Operator
- J-W OPERATING CO.
- Completed
- 1986-05-22
Operator
- Name
- J-W OPER CO
- Location
- ADDISON
- P-5 Status
- Delinquent (filed 2019-07-30)
- Cum Oil (all leases)
- 936,249 bbl
- Cum Gas (all leases)
- 214,774,088 mcf
- Activities
- OPRS/G
- Total Permits
- 350