42-283-36211
PRODUCING HorizontalNMC EF
LA SALLE County · District 1 · CRESCENT ENERGY OPERATING LLC · HAWKVILLE (EAGLEFORD SHALE)
Permits
1
Max Depth
12,800 ft
First Permit
2017-12-18
Latest Activity
2017-12-18
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2018-04-30
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: SILVERBOW RESOURCES OPER, LLC
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
2018-03
Last Production
2026-07
Operator History
originally filed by SILVERBOW RESOURCES OPER, LLC — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 389 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CARRIZO | 3,861 ft | -3,472 ft |
| WILCOX - DISPOSAL (Wilcox) | 5,325 ft | -4,936 ft |
| MIDWAY SHALE (Midway) | 6,630 ft | -6,241 ft |
| ESCONDIDO | 7,719 ft | -7,330 ft |
| OLMOS - DISPOSAL (Olmos) | 9,367 ft | -8,978 ft |
| ANACACHO | 11,374 ft | -10,985 ft |
| AUSTIN CHALK | 11,654 ft | -11,265 ft |
| QUEEN CITY | — | — |
| SPARTA | — | — |
| YEGUA | — | — |
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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (1)
| Interval | Type |
|---|---|
| 12,791–19,747 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 5,246 ft | 2,605 sx |
| 9.625" | 10,180 ft | 1,720 sx |
| 5.5" | 19,915 ft | 2,120 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.
Well Details
- Well Number
- 4H
- Max Depth
- 12,800 ft
- Drill Type
- Horizontal
- County
- LA SALLE
- District
- 1
- Operator
- CRESCENT ENERGY OPERATING LLC
- Completed
- 2018-04-30
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