42-273-32475
Final Completion HorizontalDirectionalKING RANCH ALAZAN
KLEBERG County · District 4 · EXXON MOBIL CORPORATION · ALAZAN (FRIO CONS.)
Permits
2
Max Depth
13,100 ft
First Permit
2007-01-18
Latest Activity
2007-01-18
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2011-01-26
Shut-In
—
Plugged
2024-12-04
EWA / Production operator mismatch
Scheduling: EXXON MOBIL CORPORATION ≠ Production: EOG RESOURCES, INC. (reported 2020-03)
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
1997-07
Last Production
2025-03
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 (6) Elevation 45 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| H-21 | 7,350 ft | -7,305 ft |
| I-04 | 8,370 ft | -8,325 ft |
| J-90 | 11,626 ft | -11,581 ft |
| H-21 | — | — |
| I-04 | — | — |
| J-90 | — | — |
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 (6)
| Interval | Type |
|---|---|
| 7,380–7,400 ft | Perforated |
| 7,400–7,420 ft | Perforated |
| 8,852–8,858 ft | Perforated |
| 10,630–10,650 ft | Perforated |
| 10,784–10,788 ft | Perforated |
| 10,812–10,827 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 105 ft | — |
| 9.625" | 2,475 ft | 1,060 sx |
| 3.5" | 12,634 ft | 1,741 sx |
Permit History (2)
Applications (2)
Records & Logs
6 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
- 465
- Max Depth
- 13,100 ft
- Drill Type
- Horizontal, Directional
- County
- KLEBERG
- District
- 4
- Operator
- EXXON MOBIL CORPORATION
- Completed
- 2011-01-26
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