42-501-32371
Final CompletionOWNBY EARNEST
YOAKUM County · District 8 · SHELL WESTERN E&P INC. · OWNBY (CLEAR FORK UPPER)
Permits
1
Max Depth
7,100 ft
First Permit
1983-07-27
Latest Activity
1983-07-27
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-03-01
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: SHELL OIL COMPANY
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
2,000 bbl/d
Max Pressure
2,000 psi
Injection Interval
5,775–7,338 ft
Injected (12mo)
92,033 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 (10) Elevation 3,567 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE RED BED/RUSTLER ANHY | 2,570 ft | +997 ft |
| BASE RED BEDS+RUSTLER ANHYDRITE | 2,570 ft | +997 ft |
| RUSTLER | 2,570 ft | +997 ft |
| YATES | 3,328 ft | +239 ft |
| YATES | 3,378 ft | +189 ft |
| GRAYBURG | 4,510 ft | -943 ft |
| SAN ANDRES | 4,684 ft | -1,117 ft |
| GLORIETA | 6,041 ft | -2,474 ft |
| U. CLEARFORK | 6,583 ft | -3,016 ft |
| UPPER CLEARFORK (Clear Fork) | 6,583 ft | -3,016 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 |
|---|---|
| 6,082–6,120 ft | Perforated |
| 6,620–7,156 ft | Perforated |
| 6,620–7,156 ft | Open hole |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 450 ft | 390 sx |
| 13.125" | 450 ft | 390 sx |
| 9.625" | 2,615 ft | 940 sx |
| 7" | 6,620 ft | 2,750 sx |
Permit History (1)
Applications (1)
Records & Logs
7 completion filings on record.
+1 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
- 11
- Max Depth
- 7,100 ft
- Drill Type
- Vertical
- County
- YOAKUM
- District
- 8
- Operator
- SHELL WESTERN E&P INC.
- Completed
- 1984-03-01
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