42-057-00149
Final CompletionWELDER P. H. -A-
CALHOUN County · District 2 · EXXON CORP. · HEYSER (5400 #2)
Permits
1
Max Depth
5,600 ft
First Permit
2008-07-08
Latest Activity
2008-07-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
1981-08-26
EWA / Production operator mismatch
Scheduling: EXXON CORP. ≠ Production: B&L RESOURCES, L.L.C. (reported 2026-03)
EWA / Permit operator mismatch
Scheduling: EXXON CORP. ≠ Permit: XOG OPERATING LLC
Resolved via: production → B&L RESOURCES, L.L.C.
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
2008-09
Last Production
2026-07
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 (2)
| Interval | Type |
|---|---|
| 5,462–5,467 ft | Perforated |
| 5,493–5,500 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 243 ft | — |
| 10.75" | 1,976 ft | 750 sx |
| 10.75" | 1,976 ft | — |
| 5.5" | 5,532 ft | 250 sx |
| 5.5" | 5,532 ft | — |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record.
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
- 28
- Max Depth
- 5,600 ft
- Drill Type
- Vertical
- County
- CALHOUN
- District
- 2
- 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