42-283-34640
PRODUCING Horizontal7K UNIT III LAS
LA SALLE County · District 1 · INEOS USA OIL & GAS LLC · EAGLEVILLE (EAGLE FORD-1)
Permits
1
Max Depth
9,000 ft
First Permit
2014-03-22
Latest Activity
2014-03-22
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2014-08-28
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: INEOS USA OIL & GAS LLC ≠ Permit: CHESAPEAKE OPERATING, INC.
Resolved via: production → INEOS USA OIL & GAS 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
2013-03
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 508 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YEGUA | 920 ft | -412 ft |
| QUEEN CITY | 2,350 ft | -1,842 ft |
| SPARTA | 2,350 ft | -1,842 ft |
| WILCOX - DISPOSAL (Wilcox) | 3,660 ft | -3,152 ft |
| ESCONDIDO | 3,842 ft | -3,334 ft |
| OLMOS - DISPOSAL (Olmos) | 4,927 ft | -4,419 ft |
| SAN MIGUEL | 5,978 ft | -5,470 ft |
| ANACACHO | 6,582 ft | -6,074 ft |
| AUSTIN CHALK | 6,813 ft | -6,305 ft |
| EAGLE FORD - H2S (Eagle Ford) | 7,284 ft | -6,776 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 |
|---|---|
| 7,651–14,944 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,503 ft | 730 sx |
| 5.5" | 15,128 ft | 1,895 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.
No GPS coordinates yet
Well Details
- Well Number
- B 4H
- Max Depth
- 9,000 ft
- Drill Type
- Horizontal
- County
- LA SALLE
- District
- 1
- Operator
- INEOS USA OIL & GAS LLC
- Completed
- 2014-08-28
Operator
- Location
- DENVER
- P-5 Status
- X (filed 2026-05-26)
- Cum Oil (all leases)
- 38,411,227 bbl
- Cum Gas (all leases)
- 123,424,939 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 87