42-273-31585
UKING RANCH VISNAGA
KLEBERG County · District 4 · EXXON MOBIL CORPORATION · EL INFERNILLO (I-87)
Permits
2
Max Depth
10,400 ft
First Permit
1981-06-04
Latest Activity
1985-08-09
Lifespan
4 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1992-02-25
Shut-In
—
Plugged
2011-09-01
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
2011-08
Injection / Disposal
Permitted Volume
500 bbl/d
Max Pressure
3,215 psi
Injection Interval
6,430–6,490 ft
Injected (12mo)
—
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 (3)
| Interval | Type |
|---|---|
| 6,430–6,490 ft | Perforated |
| 8,526–8,534 ft | Perforated |
| 8,876–8,884 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,502 ft | 666 sx |
| 8.625" | 1,503 ft | 666 sx |
| 2.875" | 8,765 ft | — |
| 5.5" | 9,969 ft | 955 sx |
Permit History (2)
Applications (2)
Records & Logs
3 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
- 23
- Max Depth
- 10,400 ft
- Drill Type
- Vertical
- County
- KLEBERG
- District
- 4
- Operator
- EXXON MOBIL CORPORATION
- Completed
- 1992-02-25
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