42-245-30330
Final Completion DirectionalMCFADDIN TRUST
JEFFERSON County · District 3 · SHELL OIL COMPANY · CLAM LAKE
Permits
2
Max Depth
7,000 ft
First Permit
1980-03-31
Latest Activity
2004-11-08
Lifespan
25 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1980-03-14
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: SHELL OIL COMPANY ≠ Production: GEPARD ENERGY INC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: SHELL OIL COMPANY ≠ Permit: PAPCO, INC.
Resolved via: production → GEPARD ENERGY INC
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 (14) Elevation 14 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MIOCENE "G4" (Miocene (undifferentiated)) | 4,154 ft | -4,140 ft |
| MIOCENE "H1" (Miocene (undifferentiated)) | 4,324 ft | -4,310 ft |
| MIOCENE "J" (Miocene (undifferentiated)) | 4,801 ft | -4,787 ft |
| MIOCENE "L" (Miocene (undifferentiated)) | 5,229 ft | -5,215 ft |
| M SAND | 5,328 ft | -5,314 ft |
| N-5 B SAND (STRAY) | 5,537 ft | -5,523 ft |
| N-5B | 5,564 ft | -5,550 ft |
| N-5B SAND | 5,564 ft | -5,550 ft |
| NT 103 SAND | 5,644 ft | -5,630 ft |
| MIOCENE "Q" (Miocene (undifferentiated)) | 5,726 ft | -5,712 ft |
| O SAND | 5,733 ft | -5,719 ft |
| P-SAND | 5,814 ft | -5,800 ft |
| Q-SAND | 5,840 ft | -5,826 ft |
| MIOCENE "V" (Miocene (undifferentiated)) | 5,935 ft | -5,921 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 (9)
| Interval | Type |
|---|---|
| 4,833–4,862 ft | Perforated |
| 4,954–4,960 ft | Perforated |
| 4,954–5,094 ft | Perforated |
| 5,083–5,093 ft | Perforated |
| 5,328–5,334 ft | Perforated |
| 5,864–5,868 ft | Perforated |
| 5,871–5,875 ft | Perforated |
| 5,877–5,881 ft | Perforated |
| 5,892–5,901 ft | Perforated |
Casing (8)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,010 ft | 600 sx |
| 7" | 3,972 ft | 520 sx |
| 7" | 3,980 ft | 520 sx |
| 2.375" | 4,825 ft | — |
| 2.375" | 4,872 ft | — |
| 7" | 5,916 ft | 520 sx |
| 5" | 6,158 ft | 455 sx |
| 5" | 6,158 ft | 455 sx |
Permit History (2)
Applications (2)
Records & Logs
7 completion filings on record · 2 with log images at RRC.
+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
- 78
- Max Depth
- 7,000 ft
- Drill Type
- Directional
- County
- JEFFERSON
- District
- 3
- Operator
- SHELL OIL COMPANY
- Completed
- 1980-03-14
Operator
- Location
- HOUSTON
- P-5 Status
- Delinquent (filed 2021-11-04)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- — mcf
- Activities
- GTHS/O
- Total Permits
- 1,401