Permits
9
Max Depth
8,500 ft
First Permit
1978-03-07
Latest Activity
1991-08-19
Lifespan
13 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
1993-07
Injection / Disposal
Permitted Volume
—
Max Pressure
—
Injection Interval
—
Injected (12mo)
—
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (7) Elevation 57 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LARGARTO (Lagarto) | 1,500 ft | -1,443 ft |
| OAKVILLE | 2,750 ft | -2,693 ft |
| CATAHOULA (MIOCENE) (Catahoula) | 3,300 ft | -3,243 ft |
| ANAHUAC (MIOCENE) (Anahuac) | 4,100 ft | -4,043 ft |
| FRIO-GRETA (MIOCENE) (Frio) | 4,365 ft | -4,308 ft |
| MIDDLE FRIO (SINTON) (Frio) | 5,000 ft | -4,943 ft |
| LOWER FRIO (OLIGOCENE) (Frio) | 5,880 ft | -5,823 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 (8)
| Interval | Type |
|---|---|
| 3,051–3,056 ft | Perforated |
| 4,530–4,540 ft | Perforated |
| 4,550–4,560 ft | Perforated |
| 6,038–6,041 ft | Perforated |
| 7,224–7,227 ft | Perforated |
| 7,492–7,499 ft | Perforated |
| 7,532–7,540 ft | Perforated |
| ?–5,780 ft | Perforated |
Casing (8)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,519 ft | 733 sx |
| 5.5" | 2,924 ft | 1,724 sx |
| 2.375" | 3,002 ft | — |
| 2.375" | 6,006 ft | — |
| 2.375" | 7,200 ft | — |
| 2.375" | 7,451 ft | — |
| 2.375" | 7,518 ft | — |
| 5.5" | 7,924 ft | 1,724 sx |
Permit History (9)
WILLIAMS, MAUDE ET AL "A" · 7,924 ft
1991-08-19
WILLIAMS, MAUDE ET AL "A" · 7,924 ft
1991-08-19
WILLIAMS, MAUDE ET AL "A" · 7,924 ft
1984-03-02
WILLIAMS, MAUDE ET AL "A" · 7,924 ft
1981-10-05
WILLIAMS, MAUDE ET AL "A" · 7,924 ft
1980-03-05
WILLIAMS, MAUDE, ET AL "A" · 7,924 ft
1979-11-13
WILLIAMS, MAUDE ET AL "A" · 7,924 ft
1979-08-07
WILLIAMS, MAUDE ET AL "A" · 7,924 ft
1979-06-04
WILLIAMS, MAUDE, ET AL "A" · 8,500 ft
1978-03-07
Spud 1978-07-13
Applications (9)
Records & Logs
9 completion filings on record.
+3 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
- 81
- Max Depth
- 8,500 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- QUINTANA PET. CORP.
Operator
- Name
- QUINTANA PET. CORP
- Location
- REFUGIO
- P-5 Status
- Inactive (filed 2000-08-16)
- Cum Oil (all leases)
- 27,323,168 bbl
- Cum Gas (all leases)
- 96,000,536 mcf
- Total Permits
- 1,589