42-283-35791
PRODUCING HorizontalLEDWIG EAST UNIT IV LAS
LA SALLE County · District 1 · INEOS USA OIL & GAS LLC · EAGLEVILLE (EAGLE FORD-1)
Permits
1
Max Depth
9,000 ft
First Permit
2016-07-27
Latest Activity
2016-07-27
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2017-02-14
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: INEOS USA OIL & GAS LLC ≠ Permit: CHESAPEAKE OPERATING, L.L.C.
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
2013-01
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 485 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YEGUA | 920 ft | -435 ft |
| QUEEN CITY | 2,350 ft | -1,865 ft |
| SPARTA | 2,350 ft | -1,865 ft |
| WILCOX - DISPOSAL (Wilcox) | 3,660 ft | -3,175 ft |
| ESCONDIDO | 4,628 ft | -4,143 ft |
| OLMOS - DISPOSAL (Olmos) | 5,735 ft | -5,250 ft |
| SAN MIGUEL | 6,572 ft | -6,087 ft |
| ANACACHO | 7,315 ft | -6,830 ft |
| AUSTIN CHALK | 7,561 ft | -7,076 ft |
| EAGLE FORD - H2S (Eagle Ford) | 8,031 ft | -7,546 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 |
|---|---|
| 8,352–15,772 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 3,232 ft | 990 sx |
| 5.5" | 15,806 ft | 2,665 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
- D 4H
- Max Depth
- 9,000 ft
- Drill Type
- Horizontal
- County
- LA SALLE
- District
- 1
- Operator
- INEOS USA OIL & GAS LLC
- Completed
- 2017-02-14
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