42-347-33109
PRODUCING HorizontalHASSELL GAS UNIT
NACOGDOCHES County · District 6 · APEX NATURAL GAS LLC · CARTHAGE (HAYNESVILLE SHALE)
Permits
3
Max Depth
18,200 ft
First Permit
2009-10-05
Latest Activity
2009-10-05
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2010-03-03
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
2010-03
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 (12) Elevation 300 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE WILCOX/MIDWAY (Wilcox) | 2,750 ft | -2,450 ft |
| SARATOGA | 3,407 ft | -3,107 ft |
| EAGEFORD/BAC | 4,722 ft | -4,422 ft |
| DUCK CREEK | 4,807 ft | -4,507 ft |
| GLEN ROSE | 5,557 ft | -5,257 ft |
| B. MASS. ANHY | 7,106 ft | -6,806 ft |
| JAMES LIME | 7,626 ft | -7,326 ft |
| PETTIT | 7,913 ft | -7,613 ft |
| TRAVIS PEAK | 8,709 ft | -8,409 ft |
| CV 'B' LIME | 11,181 ft | -10,881 ft |
| UPR HAYNESVILLE | 12,709 ft | -12,409 ft |
| MID. HAYNESVILLE (Haynesville) | 13,087 ft | -12,787 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 (8)
| Interval | Type |
|---|---|
| 16,639–16,640 ft | Perforated |
| 16,668–16,669 ft | Perforated |
| 16,688–16,689 ft | Perforated |
| 16,772–17,471 ft | Perforated |
| 17,659–17,660 ft | Perforated |
| 17,699–17,700 ft | Perforated |
| 17,739–17,740 ft | Perforated |
| 17,820–17,821 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,500 ft | 1,065 sx |
| 7.625" | 12,055 ft | 1,685 sx |
| 5" | 17,850 ft | 635 sx |
Permit History (3)
Applications (3)
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
- 2H
- Max Depth
- 18,200 ft
- Drill Type
- Horizontal
- County
- NACOGDOCHES
- District
- 6
- Operator
- APEX NATURAL GAS LLC
- Completed
- 2010-03-03
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