42-285-32548
PRODUCINGF. SOBOTIK GAS UNIT #1
LAVACA County · District 2 · CAPITAL STAR OIL & GAS INC. · WORD N. (EDWARDS)
Permits
1
Max Depth
15,500 ft
First Permit
1997-10-29
Latest Activity
1997-10-29
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1998-01-18
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: CAPITAL STAR OIL & GAS INC. ≠ Permit: MOBIL PRODUCING TX. & N.M. INC.
Resolved via: production → CAPITAL STAR OIL & GAS, INC.
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
1998-01
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 (4) Elevation 282 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WILCOX | 5,696 ft | -5,414 ft |
| NAVARRO | 11,187 ft | -10,905 ft |
| AUSTIN (Austin Chalk) | 12,994 ft | -12,712 ft |
| EDWARDS | 13,329 ft | -13,047 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 (1)
| Interval | Type |
|---|---|
| 13,450–13,510 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 60 ft | — |
| 9.625" | 2,305 ft | 935 sx |
| 5.5" | 13,975 ft | 720 sx |
| 5.5" | — | 1,180 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 1 with log images at RRC.
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
- 4
- Max Depth
- 15,500 ft
- Drill Type
- Vertical
- County
- LAVACA
- District
- 2
- Operator
- CAPITAL STAR OIL & GAS INC.
- Completed
- 1998-01-18
Operator
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-03-19)
- Cum Oil (all leases)
- 279,450 bbl
- Cum Gas (all leases)
- 98,380,124 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 48