42-427-33705
SLICK T B EST A 527
STARR County · District 4 · FOREST OIL CORPORATION · RINCON (VICKSBURG CONS.)
Permits
5
Max Depth
8,500 ft
First Permit
2004-02-05
Latest Activity
2016-10-21
Lifespan
13 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2004-03-22
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: FOREST OIL CORPORATION ≠ Production: HILCORP ENERGY COMPANY (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: FOREST OIL CORPORATION ≠ Permit: HILCORP ENERGY COMPANY
Resolved via: production → HILCORP ENERGY COMPANY
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
2004-03
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 (12) Elevation 447 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| JACKSON | 190 ft | +257 ft |
| MIOCENE-LAGARTO-OAKVILLE (Miocene (undifferentiated)) | 650 ft | -203 ft |
| VICKSBURG | 700 ft | -253 ft |
| CATAHOULA-ANAHUAC (Catahoula) | 970 ft | -523 ft |
| CATAHOULA-FRIO (Catahoula) | 1,200 ft | -753 ft |
| YEGUA | 1,800 ft | -1,353 ft |
| QUEEN CITY | 2,300 ft | -1,853 ft |
| FRIO D (Frio) | 3,915 ft | -3,468 ft |
| FRIO E (Frio) | 4,034 ft | -3,587 ft |
| FRIO F (Frio) | 4,122 ft | -3,675 ft |
| COOK MOUNTAIN | 5,310 ft | -4,863 ft |
| WILCOX | 8,900 ft | -8,453 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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (8)
| Interval | Type |
|---|---|
| 3,918–3,938 ft | Perforated |
| 4,037–4,045 ft | Perforated |
| 4,045–4,053 ft | Perforated |
| 4,106–4,114 ft | Perforated |
| 4,124–4,131 ft | Perforated |
| 4,636–4,680 ft | Perforated |
| 4,754–4,763 ft | Perforated |
| 5,224–5,260 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,228 ft | 505 sx |
| 4.5" | 4,160 ft | 140 sx |
| 7" | 4,998 ft | 325 sx |
| 4.5" | 5,835 ft | 140 sx |
Permit History (5)
SLICK, T.B. ESTATE A 527 · 4,137 ft
2016-10-21
Spud 2004-08-09
SLICK, T.B. ESTATE 'A' 527 · 7,515 ft
2016-10-21
Spud 2016-10-19
T.B. SLICK ESTATE A 527 · 4,137 ft
2009-06-16
Spud 2009-02-13
SLICK, T. B. EST. A-527 · 8,500 ft
2004-07-27
SLICK, T B EST A 527 · 8,500 ft
2004-02-05
Spud 2004-02-29
Applications (5)
Records & Logs
8 completion filings on record · 4 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.
Well Details
- Well Number
- 203
- Max Depth
- 8,500 ft
- Drill Type
- Vertical
- County
- STARR
- District
- 4
- Operator
- FOREST OIL CORPORATION
- Completed
- 2004-03-22
Operator
- Name
- FOREST OIL CORP
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2016-01-06)
- Cum Oil (all leases)
- 14,736,296 bbl
- Cum Gas (all leases)
- 853,691,844 mcf
- Total Permits
- 1,861