42-199-00411
Final CompletionHOOKS J. B. HEIRS
HARDIN County · District 3 · WESTLAND OIL DEVELOPMENT CORP. · YONAJOSA E. (Y-1)
Permits
2
Max Depth
7,780 ft
First Permit
1994-06-02
Latest Activity
2002-03-20
Lifespan
8 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: WESTLAND OIL DEVELOPMENT CORP. ≠ Permit: GRAND RESOURCES, INC.
Resolved via: scheduling → WESTLAND OIL DEVELOPMENT CORP.
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
1,500 bbl/d
Max Pressure
600 psi
Injection Interval
4,800–5,900 ft
Injected (12mo)
135,935 bbl
Monthly injected volume (bbl, from H-10 filings through 2026-01-01)
Operator History
originally filed by GRAND RESOURCES, INC. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 15 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO | 3,660 ft | -3,645 ft |
| VICKSBURG | 6,245 ft | -6,230 ft |
| COCKFIELD | 7,775 ft | -7,760 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 (3)
| Interval | Type |
|---|---|
| 5,880–5,890 ft | Perforated |
| 7,765–7,768 ft | Perforated |
| ?–8,022 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,770 ft | 592 sx |
| 10.75" | 1,770 ft | 592 sx |
| 5.5" | 8,527 ft | 301 sx |
| 5.5" | 8,527 ft | 301 sx |
Permit History (2)
Applications (2)
Records & Logs
8 completion filings on record · 1 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.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 7,780 ft
- Drill Type
- Vertical
- County
- HARDIN
- District
- 3
- Operator
- WESTLAND OIL DEVELOPMENT CORP.
Operator
- Location
- CONROE
- P-5 Status
- Inactive (filed 1998-10-28)
- Cum Oil (all leases)
- 860,125 bbl
- Cum Gas (all leases)
- 18,310,060 mcf
- Total Permits
- 264