42-163-32468
Final CompletionROSENAUER MATTIE
FRIO County · District 1 · WATSON ENERGY INVESTMENTS LLC · BIG FOOT
Permits
1
Max Depth
4,000 ft
First Permit
1985-12-10
Latest Activity
1985-12-10
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-03-20
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: WATSON ENERGY INVESTMENTS LLC ≠ Permit: SHELL WESTERN E&P INC.
Resolved via: scheduling → WATSON ENERGY INVESTMENTS 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
1,500 psi
Injection Interval
3,400–3,600 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2024-02-01)
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 (3) Elevation 602 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| OLMOS B (Olmos) | 3,484 ft | -2,882 ft |
| OLMOS C (Olmos) | 3,600 ft | -2,998 ft |
| OLMOS D (Olmos) | 3,840 ft | -3,238 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 (1)
| Interval | Type |
|---|---|
| 3,488–3,512 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 113 ft | 120 sx |
| 4.5" | 3,944 ft | 675 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 3 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
- 15
- Max Depth
- 4,000 ft
- Drill Type
- Vertical
- County
- FRIO
- District
- 1
- Operator
- WATSON ENERGY INVESTMENTS LLC
- Completed
- 1986-03-20
Operator
- Location
- TULSA
- P-5 Status
- Delinquent (filed 2022-07-14)
- Cum Oil (all leases)
- 37,876 bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/O
- Total Permits
- 1