42-311-36769
PRODUCING HorizontalMCKENZIE HC4 MCM
MCMULLEN County · District 1 · INEOS USA OIL & GAS LLC · EAGLEVILLE (EAGLE FORD-1)
Permits
3
Max Depth
11,000 ft
First Permit
2017-09-28
Latest Activity
2017-09-28
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2018-03-06
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
2018-03
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 316 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO - DISPOSAL (Frio) | 1,460 ft | -1,144 ft |
| CATAHOULA - DISPOSAL (Catahoula) | 1,590 ft | -1,274 ft |
| YEGUA - DISPOSAL (Yegua) | 2,890 ft | -2,574 ft |
| WILCOX - DISPOSAL (Wilcox) | 4,750 ft | -4,434 ft |
| ESCONDIDO | 7,074 ft | -6,758 ft |
| OLMOS | 8,025 ft | -7,709 ft |
| NAVARRO | 8,130 ft | -7,814 ft |
| SAN MIGUEL | 9,253 ft | -8,937 ft |
| ANACACHO | 9,834 ft | -9,518 ft |
| AUSTIN CHALK | 10,244 ft | -9,928 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 ↗
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 |
|---|---|
| 10,746–20,438 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 4,520 ft | 1,695 sx |
| 5.5" | 20,470 ft | 2,855 sx |
Permit History (3)
Applications (3)
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.
Well Details
- Well Number
- G 4H
- Max Depth
- 11,000 ft
- Drill Type
- Horizontal
- County
- MCMULLEN
- District
- 1
- Operator
- INEOS USA OIL & GAS LLC
- Completed
- 2018-03-06
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