42-409-31222
Final CompletionCOGGIN DANIEL I JR. ET AL
SAN PATRICIO County · District 4 · GERONIMO OIL CO. · MIDWAY (6000)
Permits
4
Max Depth
6,800 ft
First Permit
1978-03-07
Latest Activity
2000-09-12
Lifespan
23 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
2013-08-08
EWA / Production operator mismatch
Scheduling: GERONIMO OIL CO. ≠ Production: CHESNUT OIL AND GAS, INC. (reported 2006-10)
EWA / Permit operator mismatch
Scheduling: GERONIMO OIL CO. ≠ Permit: CHESNUT OIL AND GAS, INC.
Resolved via: scheduling → GERONIMO OIL CO.
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 (9) Elevation 51 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| OAKVILLE | 3,150 ft | -3,099 ft |
| SHALE | 3,740 ft | -3,689 ft |
| CATAHOULA | 4,050 ft | -3,999 ft |
| ANAHUAC | 4,635 ft | -4,584 ft |
| SHALE | 4,635 ft | -4,584 ft |
| MARG-FRIO | 5,050 ft | -4,999 ft |
| MARGINULA | 5,050 ft | -4,999 ft |
| MARGINULINA | 5,050 ft | -4,999 ft |
| FRIO | 5,250 ft | -5,199 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 (4)
| Interval | Type |
|---|---|
| 3,640–3,642 ft | Perforated |
| 4,697–4,699 ft | Perforated |
| 5,321–5,324 ft | Perforated |
| 5,666–5,668 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 812 ft | 500 sx |
| 2.375" | 5,544 ft | — |
| 4.5" | 6,712 ft | 790 sx |
Permit History (4)
COGGIN, JR., DANIEL I., ET AL · 6,710 ft
2000-09-12
Spud 2000-11-20
COGGIN, JR., DANIEL I. ET AL · 6,710 ft
1993-07-21
Spud 1993-07-22
COGGIN, DANIEL I., JR., ET AL · 6,710 ft
1980-03-14
COGGIN, DANIEL I., JR. ET AL · 6,800 ft
1978-03-07
Spud 1978-03-24
Applications (4)
Records & Logs
8 completion filings on record · 2 with log images at RRC.
+2 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
- 1A
- Max Depth
- 6,800 ft
- Drill Type
- Vertical
- County
- SAN PATRICIO
- District
- 4
- Operator
- GERONIMO OIL CO.
Operator
- Name
- GERONIMO OIL CO
- Location
- CORPUS CHRS, TI
- P-5 Status
- Inactive (filed 1997-03-03)
- Cum Oil (all leases)
- 50,792 bbl
- Cum Gas (all leases)
- 12,137 mcf
- Total Permits
- 93