Permits
6
Max Depth
7,630 ft
First Permit
1983-04-29
Latest Activity
1988-02-19
Lifespan
5 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1992-05-05
Shut-In
—
Plugged
1997-07-14
EWA / Production operator mismatch
Scheduling: EXXON CORP. ≠ Production: DORCHESTER OPERATING COMPANY LLC (reported 2026-04)
Resolved via: production → DORCHESTER OPERATING COMPANY 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
10,000 bbl/d
Max Pressure
600 psi
Injection Interval
2,040–4,000 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
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 (5)
| Interval | Type |
|---|---|
| 2,606–2,616 ft | Perforated |
| 3,557–3,567 ft | Perforated |
| 4,520–4,540 ft | Perforated |
| 5,336–5,347 ft | Perforated |
| 5,530–5,538 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 328 ft | 500 sx |
| 9.625" | 1,492 ft | 600 sx |
| 2.875" | 2,431 ft | — |
| 5.5" | 7,226 ft | 1,030 sx |
Permit History (6)
HEARD, FANNIE V. W. · 4,540 ft
1988-02-19
HEARD, FANNIE V. W. · 7,230 ft
1988-02-19
HEARD, FANNIE V. W. · 7,230 ft
1987-05-27
HEARD, FANNIE V. W. · 7,230 ft
1987-05-27
HEARD, FANNIE V. W. · 7,230 ft
1984-12-14
HEARD, FANNIE V.W. · 7,630 ft
1983-04-29
Spud 1983-06-11
Applications (6)
Records & Logs
10 completion filings on record · 2 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
- 28
- Max Depth
- 7,630 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- EXXON CORP.
- Completed
- 1992-05-05
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