42-163-32819
HorizontalCARRINGTON-STEWART UNIT I
FRIO County · District 1 · JB OIL & GAS WELL SERVICE · PEARSALL (AUSTIN CHALK)
Permits
2
Max Depth
7,200 ft
First Permit
1990-08-23
Latest Activity
1990-08-23
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-01-31
Shut-In
—
Plugged
2011-08-30
EWA / Production operator mismatch
Scheduling: JB OIL & GAS WELL SERVICE ≠ Production: CALTEX ENERGY CO. (reported 2002-04)
EWA / Permit operator mismatch
Scheduling: JB OIL & GAS WELL SERVICE ≠ Permit: HYDROEX, INC.
Resolved via: scheduling → JB OIL & GAS WELL SERVICE
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
2012-05
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 (5) Elevation 489 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN CITY | 943 ft | -454 ft |
| CARRIZO | 1,580 ft | -1,091 ft |
| OLMOS | 5,012 ft | -4,523 ft |
| SAN MIGUEL | 5,642 ft | -5,153 ft |
| AUSTIN CHALK | 6,640 ft | -6,151 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 |
|---|---|
| 6,640–6,722 ft | Open hole |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 750 ft | 450 sx |
| 7" | 6,343 ft | 400 sx |
Permit History (2)
Applications (2)
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
- 7,200 ft
- Drill Type
- Horizontal
- County
- FRIO
- District
- 1
- Operator
- JB OIL & GAS WELL SERVICE
- Completed
- 1991-01-31
Operator
- Location
- DILLEY
- P-5 Status
- Active (filed 2025-12-17)
- Cum Oil (all leases)
- 300,553 bbl
- Cum Gas (all leases)
- 8,500 mcf
- Activities
- OPRS/O
- Total Permits
- 16