42-347-33265
PRODUCING HorizontalHAYNES UNIT
NACOGDOCHES County · District 6 · APEX NATURAL GAS LLC · CARTHAGE (HAYNESVILLE SHALE)
Permits
2
Max Depth
13,350 ft
First Permit
2011-08-01
Latest Activity
2011-08-01
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2012-06-08
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: APEX NATURAL GAS LLC ≠ Permit: EOG RESOURCES, INC.
Resolved via: production → APEX NATURAL 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
2012-01
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 (8) Elevation 480 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SARATOGA | 2,725 ft | -2,245 ft |
| AUSTIN CHALK | 4,928 ft | -4,448 ft |
| GLEN ROSE | 5,796 ft | -5,316 ft |
| JAMES LIME | 7,868 ft | -7,388 ft |
| PETTIT | 8,163 ft | -7,683 ft |
| TRAVIS PEAK | 8,798 ft | -8,318 ft |
| CV "B" LIME | 11,940 ft | -11,460 ft |
| HAYNESVILLE | 12,060 ft | -11,580 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 (22)
| Interval | Type |
|---|---|
| 13,367–13,573 ft | Perforated |
| 13,367–18,356 ft | Perforated |
| 13,613–13,819 ft | Perforated |
| 13,859–14,065 ft | Perforated |
| 14,110–14,303 ft | Perforated |
| 14,351–14,557 ft | Perforated |
| 14,597–14,807 ft | Perforated |
| 14,850–15,049 ft | Perforated |
| 15,100–15,291 ft | Perforated |
| 15,342–15,533 ft | Perforated |
| 15,581–15,787 ft | Perforated |
| 15,820–16,019 ft | Perforated |
| 16,073–16,279 ft | Perforated |
| 16,319–16,513 ft | Perforated |
| 16,565–16,771 ft | Perforated |
+7 more intervals
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,785 ft | 1,120 sx |
| 7.625" | 12,300 ft | 1,885 sx |
| 5" | 18,417 ft | 710 sx |
Permit History (2)
Applications (2)
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
- 4H
- Max Depth
- 13,350 ft
- Drill Type
- Horizontal
- County
- NACOGDOCHES
- District
- 6
- Operator
- APEX NATURAL GAS LLC
- Completed
- 2012-06-08
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-06-09)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- 10,384,181 mcf
- Activities
- G/PUR, OPRS/G
- Total Permits
- 98