42-013-33955
Final Completion HorizontalHESS UNIT NO.1
ATASCOSA County · District 1 · GULFSTAR PROPERTIES INC. · PEARSALL (AUSTIN CHALK)
Permits
1
Max Depth
5,700 ft
First Permit
1991-02-19
Latest Activity
1991-02-19
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-03-21
Shut-In
—
Plugged
1993-04-07
EWA / Permit operator mismatch
Scheduling: GULFSTAR PROPERTIES INC. ≠ Permit: AMBERTON EXPLORATION COMPANY
Resolved via: scheduling → GULFSTAR PROPERTIES 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
1993-01
Last Production
2003-08
Operator History
originally filed by AMBERTON EXPLORATION COMPANY — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (1) Elevation 508 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 5,413 ft | -4,905 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 |
|---|---|
| 5,170–7,595 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 660 ft | 180 sx |
| 7" | 5,170 ft | 370 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
- 1
- Max Depth
- 5,700 ft
- Drill Type
- Horizontal
- County
- ATASCOSA
- District
- 1
- Operator
- GULFSTAR PROPERTIES INC.
- Completed
- 1991-03-21
Operator
- Location
- SAN ANTONIO
- P-5 Status
- Delinquent (filed 2019-02-12)
- Cum Oil (all leases)
- 13,124 bbl
- Cum Gas (all leases)
- 1,716,091 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 62