Permits
1
Max Depth
4,400 ft
First Permit
1983-02-01
Latest Activity
1983-02-01
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-02-17
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: OAK ENERGY LLC ≠ Permit: YENTZEN PRODUCTION, INC.
Resolved via: scheduling → OAK ENERGY 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
Injection / Disposal
Permitted Volume
300 bbl/d
Max Pressure
800 psi
Injection Interval
3,000–3,600 ft
Injected (12mo)
—
Permitted Volume
300 bbl/d
Max Pressure
800 psi
Injection Interval
3,000–3,600 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2025-06-01)
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 (2) Elevation 13 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MARGALINA | 3,698 ft | -3,685 ft |
| FRIO | 3,755 ft | -3,742 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 (2)
| Interval | Type |
|---|---|
| 3,116–3,124 ft | Perforated |
| 3,755–3,761 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 363 ft | 345 sx |
| 5.5" | 3,900 ft | 890 sx |
Permit History (1)
Applications (1)
Records & Logs
5 completion filings on record.
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
- 5
- Max Depth
- 4,400 ft
- Drill Type
- Vertical
- County
- FORT BEND
- District
- 3
- Operator
- OAK ENERGY LLC
- Completed
- 1984-02-17
Operator
- Name
- OAK ENGY, LLC
- Location
- HOUSTON
- P-5 Status
- Delinquent (filed 2023-11-09)
- Cum Oil (all leases)
- 139,387 bbl
- Cum Gas (all leases)
- 185,744 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 2