42-355-32377
DirectionalSUSSER
NUECES County · District 4 · SIERRA PRODUCTION CO. · SHAMROCK COVE E. (27 SAND)
Permits
5
Max Depth
10,500 ft
First Permit
1984-10-31
Latest Activity
2016-02-05
Lifespan
31 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-02-11
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: SIERRA PRODUCTION CO. ≠ Production: PETROGULF CORPORATION (reported 2020-11)
EWA / Permit operator mismatch
Scheduling: SIERRA PRODUCTION CO. ≠ Permit: PETROGULF CORPORATION
Resolved via: scheduling → SIERRA PRODUCTION 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 (3) Elevation 5 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO G (22 SAND) (Frio) | 8,284 ft | -8,279 ft |
| FRIO C-1 (Frio) | 8,469 ft | -8,464 ft |
| FRIO C-1 (SAND 27 (Frio) | 8,606 ft | -8,601 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 |
|---|---|
| 7,409–7,555 ft | Perforated |
| 8,151–8,160 ft | Perforated |
| 8,192–8,200 ft | Perforated |
| 8,285–8,295 ft | Perforated |
| 8,604–8,611 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 3,540 ft | 2,000 sx |
| 7.625" | 8,036 ft | 700 sx |
Permit History (5)
SUSSER · 9,409 ft
2016-02-05
SUSSER ET AL · 9,409 ft
2016-02-05
Spud 2016-03-24
SUSSER · 8,304 ft
2000-01-18
Spud 2000-01-18
SUSSER · 9,580 ft
1986-03-10
SUSSER · 10,500 ft
1984-10-31
Spud 1984-11-18
Applications (5)
Records & Logs
7 completion filings on record · 1 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
- 2
- Max Depth
- 10,500 ft
- Drill Type
- Directional
- County
- NUECES
- District
- 4
- Operator
- SIERRA PRODUCTION CO.
- Completed
- 1985-02-11
Operator
- Name
- SIERRA PROD CO
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2001-08-20)
- Total Permits
- 53