Permits
6
Max Depth
6,220 ft
First Permit
1998-04-27
Latest Activity
2013-10-26
Lifespan
15 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
1998-06
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 (10) Elevation 441 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RINCON (E1 & 2) | 4,126 ft | -3,685 ft |
| FRIO J (Frio) | 4,715 ft | -4,274 ft |
| FRIO K (Frio) | 4,819 ft | -4,378 ft |
| FRIO L-1 (Frio) | 4,848 ft | -4,407 ft |
| VICKSBURG 87A (Vicksburg) | 5,240 ft | -4,799 ft |
| VKSBG 87A | 5,240 ft | -4,799 ft |
| VICKSBURG 89A (Vicksburg) | 5,422 ft | -4,981 ft |
| VKSBG 89A | 5,422 ft | -4,981 ft |
| VICKSBURG 89A (Vicksburg) | 5,443 ft | -5,002 ft |
| VKSBG 89A | 5,443 ft | -5,002 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 (5)
| Interval | Type |
|---|---|
| 4,126–4,146 ft | Perforated |
| 5,240–5,346 ft | Perforated |
| 5,442–5,460 ft | Perforated |
| 5,466–5,480 ft | Perforated |
| 5,510–5,538 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,350 ft | 515 sx |
| 5.5" | 5,670 ft | 340 sx |
Permit History (6)
T. B. SLICK ESTATE 'A' 527 · 5,670 ft
2013-10-26
SLICK, T. B. EST. -A- 527 · 5,670 ft
2004-03-16
Spud 2004-03-22
SLICK, T. B. ESTATE A-527 · 6,220 ft
2001-04-19
Spud 2001-04-20
SLICK, T. B. ESTATE A-527 · 6,220 ft
1999-05-07
Spud 1998-05-07
T. B. SLICK ESTATE A-527 · 6,220 ft
1998-04-27
SLICK, T. B. ESTATE A-527 · 6,220 ft
1998-04-27
Spud 1998-05-07
Applications (6)
Records & Logs
7 completion filings on record · 4 with log images at RRC.
+1 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
- 185
- Max Depth
- 6,220 ft
- Drill Type
- Vertical
- County
- STARR
- District
- 4
- Operator
- HILCORP ENERGY COMPANY
Operator
- Name
- HILCORP ENGY CO
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-03-27)
- Cum Oil (all leases)
- 75,699,281 bbl
- Cum Gas (all leases)
- 1,779,939,645 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 3,428