42-708-30316
Final Completion HorizontalDirectionalSidetrackHIGH ISLAND 24L SL 59455
HIGH IS-LB County · District 3 · JEFFERSON BLOCK 24 OIL & GAS LLC · HIGH IS. BLK. 24L (FB-DD HF)
Permits
4
Max Depth
11,650 ft
First Permit
1988-06-03
Latest Activity
1997-09-22
Lifespan
9 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2009-05-02
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: JEFFERSON BLOCK 24 OIL & GAS LLC ≠ Permit: VASTAR RESOURCES, INC.
Resolved via: scheduling → JEFFERSON BLOCK 24 OIL & GAS LLC
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 (8) Elevation 32 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| G.H. | 7,610 ft | -7,578 ft |
| GP SAND | 7,980 ft | -7,948 ft |
| HC SAND | 8,233 ft | -8,201 ft |
| HC SAND | 8,342 ft | -8,310 ft |
| HF SAND | 8,581 ft | -8,549 ft |
| HF SAND | 8,708 ft | -8,676 ft |
| H.D. | 8,883 ft | -8,851 ft |
| H.I. | 9,201 ft | -9,169 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 (6)
| Interval | Type |
|---|---|
| 8,494–8,517 ft | Perforated |
| 8,564–8,567 ft | Perforated |
| 8,708–8,716 ft | Perforated |
| 8,730–8,742 ft | Perforated |
| 8,892–8,913 ft | Perforated |
| 8,895–8,913 ft | Perforated |
Casing (7)
| Size | Set Depth | Cement |
|---|---|---|
| 30" | 316 ft | — |
| 20" | 1,016 ft | 1,415 sx |
| 20" | 1,016 ft | 1,415 sx |
| 13.375" | 4,500 ft | 2,750 sx |
| 9.625" | 6,276 ft | 2,599 sx |
| 9.625" | 9,372 ft | 2,500 sx |
| 9.625" | 9,372 ft | 2,500 sx |
Permit History (4)
HIGH ISLAND 24L SL 59455 · 9,000 ft
1997-09-22
Spud 1997-08-28
HIGH ISLAND 24L SL 59455 · 8,750 ft
1997-09-22
STATE LEASE 59455 · 10,692 ft
1990-11-15
STATE LEASE 59455 · 11,650 ft
1988-06-03
Spud 1988-09-21
Applications (5)
Records & Logs
18 completion filings on record · 5 with log images at RRC.
+12 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.
No GPS coordinates yet
Well Details
- Well Number
- 9
- Max Depth
- 11,650 ft
- Drill Type
- Horizontal, Directional, Sidetrack
- County
- HIGH IS-LB
- District
- 3
- Operator
- JEFFERSON BLOCK 24 OIL & GAS LLC
- Completed
- 2009-05-02
Operator
- Location
- DALLAS
- P-5 Status
- Delinquent (filed 2016-09-02)
- Cum Oil (all leases)
- 524,696 bbl
- Cum Gas (all leases)
- 5,421,585 mcf
- Activities
- CSGD/G, GTHS/C, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 6