42-255-31186
UBASSETT KATHLEEN ANN CARNES
KARNES County · District 2 · DELRAY OIL INC. · J.L.B. (ATKINSON)
Permits
2
Max Depth
3,500 ft
First Permit
1987-10-05
Latest Activity
1994-04-14
Lifespan
7 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1987-11-29
Shut-In
—
Plugged
1994-06-23
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
1994-09
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 343 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPARTA | 1,870 ft | -1,527 ft |
| T QUEEN CITY | 2,097 ft | -1,754 ft |
| B QUEEN CITY | 2,995 ft | -2,652 ft |
| T ATKINSON | 3,260 ft | -2,917 ft |
| MASSIVE CARRIZO | 3,385 ft | -3,042 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 |
|---|---|
| 3,260–3,263 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 361 ft | 816 sx |
| 4.5" | 3,444 ft | 695 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
- 3,500 ft
- Drill Type
- Vertical
- County
- KARNES
- District
- 2
- Operator
- DELRAY OIL INC.
- Completed
- 1987-11-29
Operator
- Name
- DELRAY OIL, INC
- Location
- SAN ANTONIO
- P-5 Status
- Active (filed 2026-03-05)
- Cum Oil (all leases)
- 5,280,617 bbl
- Cum Gas (all leases)
- 2,650,621 mcf
- Activities
- OPRS/O
- Total Permits
- 665