42-273-31311
Final CompletionKING RANCH VISNAGA
KLEBERG County · District 4 · EXXON MOBIL CORPORATION · EL INFERNILLO (L-70)
Permits
3
Max Depth
15,000 ft
First Permit
1978-09-14
Latest Activity
1996-11-21
Lifespan
18 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1998-05-28
Shut-In
—
Plugged
2011-09-13
EWA / Production operator mismatch
Scheduling: EXXON MOBIL CORPORATION ≠ Production: EXXON CORP. (reported 1998-07)
EWA / Permit operator mismatch
Scheduling: EXXON MOBIL CORPORATION ≠ Permit: EXXON CORP.
Resolved via: scheduling → EXXON MOBIL CORPORATION
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
2012-01
Operator History
originally filed by EXXON CORP. — asset transferred
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 (11)
| Interval | Type |
|---|---|
| 11,685–11,727 ft | Perforated |
| 11,688–11,726 ft | Perforated |
| 12,481–12,484 ft | Perforated |
| 12,481–12,610 ft | Perforated |
| 12,490–12,493 ft | Perforated |
| 12,498–12,502 ft | Perforated |
| 12,516–12,528 ft | Perforated |
| 12,530–12,538 ft | Perforated |
| 12,540–12,560 ft | Perforated |
| 12,578–12,592 ft | Perforated |
| 12,606–12,610 ft | Perforated |
Casing (7)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 2,026 ft | — |
| 13.375" | 2,525 ft | 1,580 sx |
| 9.625" | 10,129 ft | 650 sx |
| 9.625" | 10,129 ft | — |
| 2.875" | 10,596 ft | — |
| 5.5" | 12,744 ft | 620 sx |
| 5.5" | 12,744 ft | — |
Permit History (3)
Applications (3)
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
- 18
- Max Depth
- 15,000 ft
- Drill Type
- Vertical
- County
- KLEBERG
- District
- 4
- Operator
- EXXON MOBIL CORPORATION
- Completed
- 1998-05-28
Operator
- Name
- EXXON MOBIL CORP
- Location
- SPRING
- P-5 Status
- Delinquent (filed 2025-04-16)
- Cum Oil (all leases)
- 155,164,556 bbl
- Cum Gas (all leases)
- 2,032,561,175 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G
- Total Permits
- 1,223