42-283-36507
Final Completion HorizontalNAYLOR JONES UNIT 159
LA SALLE County · District 1 · EOG RESOURCES INC. · EAGLEVILLE (EAGLE FORD-1)
Permits
1
Max Depth
10,500 ft
First Permit
2018-10-08
Latest Activity
2018-10-08
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2019-06-22
Shut-In
—
Plugged
—
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
2015-11
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 350 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YEGUA | 195 ft | +155 ft |
| SPARTA | 847 ft | -497 ft |
| QUEEN CITY | 1,119 ft | -769 ft |
| ESCONDIDO | 2,633 ft | -2,283 ft |
| WILCOX - DISPOSAL (Wilcox) | 2,633 ft | -2,283 ft |
| CARRIZO | 2,634 ft | -2,284 ft |
| OLMOS - DISPOSAL (Olmos) | 7,229 ft | -6,879 ft |
| ANACACHO | 8,680 ft | -8,330 ft |
| AUSTIN CHALK | 9,315 ft | -8,965 ft |
| EAGLE FORD - H2S (Eagle Ford) | 9,393 ft | -9,043 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 |
|---|---|
| 9,786–16,426 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 3,713 ft | 1,050 sx |
| 6" | 16,481 ft | 220 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 2 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
- 10,500 ft
- Drill Type
- Horizontal
- County
- LA SALLE
- District
- 1
- Operator
- EOG RESOURCES INC.
- Completed
- 2019-06-22
Operator
- Name
- EOG RES, INC
- Location
- MIDLAND
- P-5 Status
- Active (filed 2025-10-02)
- Cum Oil (all leases)
- 1,173,982,199 bbl
- Cum Gas (all leases)
- 7,415,222,256 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 16,253