42-201-05840
Final CompletionGLOVER A.
HARRIS County · District 3 · EXXON CORP. · WEBSTER (MARGINULINA)
Permits
1
Max Depth
6,050 ft
First Permit
1997-08-08
Latest Activity
1997-08-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-04-03
Shut-In
—
Plugged
2001-04-18
EWA / Production operator mismatch
Scheduling: EXXON CORP. ≠ Production: P.O.&G. OPERATING, LLC (reported 2026-03)
Resolved via: production → P.O.&G. OPERATING, 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
20,000 bbl/d
Max Pressure
1,300 psi
Injection Interval
2,600–5,200 ft
Injected (12mo)
—
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 (2)
CSV| Formation | Top Depth (MD) |
|---|---|
| TOP OF MARGINULINA | 5,983 ft |
| TOP OF FRIO (Frio) | 6,012 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗
Perforations (6)
| Interval | Type |
|---|---|
| 2,790–2,913 ft | Perforated |
| 4,718–4,744 ft | Perforated |
| 4,808–4,734 ft | Perforated |
| 5,982–5,988 ft | Perforated |
| 5,992–6,000 ft | Perforated |
| ?–6,000 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,041 ft | 400 sx |
| 9.625" | 1,048 ft | 285 sx |
| 5.5" | 5,940 ft | 230 sx |
| 2.875" | 5,964 ft | — |
| 7" | 6,009 ft | 250 sx |
Permit History (1)
Applications (1)
Records & Logs
7 completion filings on record · 1 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
- 4101D
- Max Depth
- 6,050 ft
- Drill Type
- Vertical
- County
- HARRIS
- District
- 3
- Operator
- EXXON CORP.
- Completed
- 1990-04-03
Operator
- Location
- HOUSTON
- P-5 Status
- S (filed 1999-03-15)
- Cum Oil (all leases)
- 215,968,885 bbl
- Cum Gas (all leases)
- 2,000,503,710 mcf
- Activities
- OPRS/O
- Total Permits
- 19,549