42-427-04993
Final CompletionMC GILL BROS
STARR County · District 4 · EXXON CORP. · KELSEY SOUTH(ZONE 18-H)
Permits
4
Max Depth
6,800 ft
First Permit
1982-11-02
Latest Activity
1997-07-15
Lifespan
15 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
2010-07-06
EWA / Production operator mismatch
Scheduling: EXXON CORP. ≠ Production: OVERTON PARK OIL & GAS LP (reported 2026-04)
Resolved via: production → OVERTON PARK OIL & GAS LP
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
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (6)
| Interval | Type |
|---|---|
| 4,930–4,937 ft | Perforated |
| 4,961–4,980 ft | Perforated |
| 5,148–5,156 ft | Perforated |
| 5,160–5,168 ft | Perforated |
| 5,198–5,211 ft | Perforated |
| ?–6,230 ft | Perforated |
Casing (7)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,530 ft | 370 sx |
| 9.625" | 1,531 ft | 370 sx |
| 2.875" | 6,507 ft | 485 sx |
| 2.875" | 6,507 ft | — |
| 2.875" | 6,516 ft | — |
| 2.875" | 6,517 ft | 484 sx |
| 2.875" | 6,517 ft | — |
Permit History (4)
Applications (4)
Records & Logs
10 completion filings on record · 4 with log images at RRC.
+4 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
- 393
- Max Depth
- 6,800 ft
- Drill Type
- Vertical
- County
- STARR
- District
- 4
- Operator
- EXXON CORP.
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