42-289-30763
Final CompletionMATHENY JAKE
LEON County · District 5 · HARKEN EXPLORATION COMPANY · ALABAMA FERRY (GLENROSE D )
Permits
1
Max Depth
10,100 ft
First Permit
1986-01-27
Latest Activity
1986-01-27
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-04-09
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: HARKEN EXPLORATION COMPANY ≠ Production: NEWCO OIL AND GAS, LLC (reported 2022-06)
EWA / Permit operator mismatch
Scheduling: HARKEN EXPLORATION COMPANY ≠ Permit: SHAR-ALAN OIL COMPANY
Resolved via: scheduling → HARKEN EXPLORATION COMPANY
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 (4) Elevation 176 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WOODBINE | 7,500 ft | -7,324 ft |
| GEORGETOWN | 8,050 ft | -7,874 ft |
| EDWARDS | 8,550 ft | -8,374 ft |
| GLENROSE (Glen Rose) | 9,150 ft | -8,974 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 (4)
| Interval | Type |
|---|---|
| 9,686–9,702 ft | Perforated |
| 9,706–9,716 ft | Perforated |
| 9,708–9,715 ft | Perforated |
| 9,720–9,723 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 3,568 ft | 690 sx |
| 4.5" | 9,852 ft | 1,060 sx |
Permit History (1)
Applications (1)
Records & Logs
4 completion filings on record · 2 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
- 1
- Max Depth
- 10,100 ft
- Drill Type
- Vertical
- County
- LEON
- District
- 5
- Operator
- HARKEN EXPLORATION COMPANY
- Completed
- 1986-04-09
Operator
- Name
- HARKEN EXPL CO
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2004-11-09)
- Cum Oil (all leases)
- 239,850 bbl
- Cum Gas (all leases)
- 1,404,805 mcf
- Total Permits
- 76