42-273-02003
Final Completion DirectionalHUBERT V.A.
KLEBERG County · District 4 · CITIES SERVICE OIL CO. · MAY (2 SAND LOWER)
Permits
3
Max Depth
9,300 ft
First Permit
1988-05-23
Latest Activity
2021-12-21
Lifespan
34 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1967-05-01
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: CITIES SERVICE OIL CO. ≠ Production: MAGNUM PRODUCING, LP (reported 2023-10)
EWA / Permit operator mismatch
Scheduling: CITIES SERVICE OIL CO. ≠ Permit: MAGNUM PRODUCING, LP
Resolved via: scheduling → CITIES SERVICE OIL 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
2026-07
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 (9) Elevation 32 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MASSIVE 4 | 8,722 ft | -8,690 ft |
| MASSIVE 4 | 8,757 ft | -8,725 ft |
| MASSIVE 5 | 8,768 ft | -8,736 ft |
| MASSIVE 5 | 8,786 ft | -8,754 ft |
| MASSIVE 6 | 8,820 ft | -8,788 ft |
| MASSIVE 6 | 8,854 ft | -8,822 ft |
| MASSIVE 7 | 8,924 ft | -8,892 ft |
| LOWER 2 | 9,074 ft | -9,042 ft |
| LOWER 3 | 9,101 ft | -9,069 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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (8)
| Interval | Type |
|---|---|
| 8,757–8,770 ft | Perforated |
| 8,786–8,790 ft | Perforated |
| 8,854–8,862 ft | Perforated |
| 8,887–8,897 ft | Perforated |
| 8,956–8,963 ft | Perforated |
| 8,970–8,980 ft | Perforated |
| 9,110–9,116 ft | Perforated |
| ?–8,862 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,785 ft | 660 sx |
| 2.875" | 9,282 ft | — |
| 2.875" | 9,287 ft | 205 sx |
Permit History (3)
Applications (3)
Records & Logs
8 completion filings on record · 2 with log images at RRC.
+2 more filings
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.
Well Details
- Well Number
- 23L
- Max Depth
- 9,300 ft
- Drill Type
- Directional
- County
- KLEBERG
- District
- 4
- Operator
- CITIES SERVICE OIL CO.
- Completed
- 1967-05-01
Operator
- Location
- UNKNOWN
- P-5 Status
- Inactive
- Total Permits
- 11