42-163-33912
HorizontalMCAFEE
FRIO County · District 1 · CB OIL GROUP LLC · PEARSALL (AUSTIN CHALK)
Permits
2
Max Depth
7,650 ft
First Permit
2014-11-18
Latest Activity
2014-11-18
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2015-01-22
Shut-In
—
Plugged
2024-06-24
EWA / Permit operator mismatch
Scheduling: CB OIL GROUP LLC ≠ Permit: GLOBAL DRILLING, LLC
Resolved via: scheduling → CB OIL GROUP LLC
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 (10) Elevation 510 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN CITY | 2,200 ft | -1,690 ft |
| ANACACHO | 4,700 ft | -4,190 ft |
| ESCONDIDO | 5,040 ft | -4,530 ft |
| OLMOS | 5,402 ft | -4,892 ft |
| NAVARRO | 5,760 ft | -5,250 ft |
| AUSTIN CHALK - H2S (Austin Chalk) | 7,179 ft | -6,669 ft |
| BUDA - H2S (Buda) | — | — |
| EAGLE FORD - H2S (Eagle Ford) | — | — |
| GEORGETOWN - H2S (Georgetown) | — | — |
| PEARSALL | — | — |
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 |
|---|---|
| 8,000–8,350 ft | Open hole |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 800 ft | 250 sx |
| 7" | 6,991 ft | 785 sx |
Permit History (2)
Applications (2)
Records & Logs
1 completion filing 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
- 7,650 ft
- Drill Type
- Horizontal
- County
- FRIO
- District
- 1
- Operator
- CB OIL GROUP LLC
- Completed
- 2015-01-22
Operator
- Name
- CB OIL GROUP, LLC
- Location
- EXCELSIOR
- P-5 Status
- Delinquent (filed 2018-05-07)
- Cum Oil (all leases)
- 146 bbl
- Cum Gas (all leases)
- — mcf
- Total Permits
- 1