42-163-33624
PRODUCING HorizontalALINE WILLIAMS UNIT A
FRIO County · District 1 · CRESCENT ENERGY OPERATING LLC · BRISCOE RANCH (EAGLEFORD)
Permits
1
Max Depth
8,800 ft
First Permit
2012-07-30
Latest Activity
2012-07-30
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2013-01-28
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Production operator mismatch
Scheduling: CRESCENT ENERGY OPERATING LLC ≠ Production: SILVERBOW RESOURCES OPER, LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: CRESCENT ENERGY OPERATING LLC ≠ Permit: CHEYENNE PETROLEUM COMPANY
Resolved via: production → SILVERBOW RESOURCES OPER, 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
2011-11
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 (3) Elevation 481 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| OLMOS | 6,222 ft | -5,741 ft |
| AUSTIN CHALK | 7,894 ft | -7,413 ft |
| EAGLE FORD | 8,177 ft | -7,696 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 (23)
| Interval | Type |
|---|---|
| 8,549–8,780 ft | Perforated |
| 8,859–9,090 ft | Perforated |
| 9,169–9,400 ft | Perforated |
| 9,479–9,710 ft | Perforated |
| 9,789–10,020 ft | Perforated |
| 10,099–10,830 ft | Perforated |
| 10,409–10,640 ft | Perforated |
| 11,051–11,275 ft | Perforated |
| 11,351–11,575 ft | Perforated |
| 12,042–12,266 ft | Perforated |
| 12,342–12,566 ft | Perforated |
| 12,642–12,866 ft | Perforated |
| 12,942–13,166 ft | Perforated |
| 13,242–13,466 ft | Perforated |
| 13,542–13,766 ft | Perforated |
+8 more intervals
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 3,275 ft | 1,409 sx |
| 5.5" | 16,079 ft | 3,385 sx |
Permit History (1)
Applications (1)
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
- 4H
- Max Depth
- 8,800 ft
- Drill Type
- Horizontal
- County
- FRIO
- District
- 1
- Operator
- CRESCENT ENERGY OPERATING LLC
- Completed
- 2013-01-28
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-08-28)
- Cum Oil (all leases)
- 10,867,426 bbl
- Cum Gas (all leases)
- 2,390,025 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 31