42-501-32560
Final CompletionOWNBY ERNEST
YOAKUM County · District 8 · SHELL WESTERN E&P INC. · OWNBY (CLEAR FORK UPPER)
Permits
1
Max Depth
7,100 ft
First Permit
1984-05-21
Latest Activity
1984-05-21
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-10-10
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: SHELL WESTERN E&P INC. ≠ Production: OCCIDENTAL PERMIAN LTD. (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: SHELL WESTERN E&P INC. ≠ Permit: TENNECO OIL CO.
Resolved via: production → OCCIDENTAL PERMIAN LTD.
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
1,000 bbl/d
Max Pressure
2,000 psi
Injection Interval
6,642–7,350 ft
Injected (12mo)
24,232 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-11-01)
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 (8) Elevation 3,550 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TRIASSIC | 470 ft | +3,080 ft |
| RUSTLER ANHYDRITE (Rustler) | 2,750 ft | +800 ft |
| YATES | 3,350 ft | +200 ft |
| SAN ANDRES POROSITY (San Andres) | 5,270 ft | -1,720 ft |
| GLORIETA | 6,080 ft | -2,530 ft |
| GLORIETTA (Glorieta) | 6,080 ft | -2,530 ft |
| UPPER CLEARFORK (Clear Fork) | 6,230 ft | -2,680 ft |
| UPPR CLEARFORK | 6,230 ft | -2,680 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 (8)
| Interval | Type |
|---|---|
| 6,534–6,550 ft | Perforated |
| 6,638–4,077 ft | Perforated |
| 6,638–6,837 ft | Perforated |
| 6,680–6,711 ft | Perforated |
| 6,719–6,746 ft | Perforated |
| 6,748–6,792 ft | Perforated |
| 6,799–6,830 ft | Perforated |
| 6,832–6,837 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,507 ft | 1,170 sx |
| 8.625" | 2,593 ft | 1,170 sx |
| 5.5" | 7,040 ft | 1,932 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 7
- Max Depth
- 7,100 ft
- Drill Type
- Vertical
- County
- YOAKUM
- District
- 8
- Operator
- SHELL WESTERN E&P INC.
- Completed
- 1984-10-10
Operator
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 1999-09-16)
- Cum Oil (all leases)
- 103,539,803 bbl
- Cum Gas (all leases)
- 1,149,777,929 mcf
- Total Permits
- 2,528