42-347-33174
PRODUCING HorizontalIRVINE UNIT
NACOGDOCHES County · District 6 · APEX NATURAL GAS LLC · CARTHAGE (HAYNESVILLE SHALE)
Permits
2
Max Depth
14,000 ft
First Permit
2010-06-21
Latest Activity
2010-06-21
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2011-01-19
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
2010-12
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 (11) Elevation 454 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SARATOGA | 3,695 ft | -3,241 ft |
| AUSTIN CHALK | 4,795 ft | -4,341 ft |
| DUCK CREEK | 5,265 ft | -4,811 ft |
| GLEN ROSE | 5,995 ft | -5,541 ft |
| RODESSA | 7,535 ft | -7,081 ft |
| JAMES LIME | 8,055 ft | -7,601 ft |
| PETTIT | 8,335 ft | -7,881 ft |
| TRAVIS PEAK | 9,085 ft | -8,631 ft |
| CV "B" LIME | 11,515 ft | -11,061 ft |
| HAYNEVILLE | 13,235 ft | -12,781 ft |
| HAYNESVILLE | 14,212 ft | -13,758 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 (16)
| Interval | Type |
|---|---|
| 14,212–14,443 ft | Perforated |
| 14,212–18,418 ft | Perforated |
| 14,501–14,732 ft | Perforated |
| 14,797–15,024 ft | Perforated |
| 15,079–15,302 ft | Perforated |
| 15,368–15,599 ft | Perforated |
| 15,887–15,900 ft | Perforated |
| 15,951–16,177 ft | Perforated |
| 16,235–16,467 ft | Perforated |
| 16,524–16,755 ft | Perforated |
| 16,813–17,044 ft | Perforated |
| 17,104–17,333 ft | Perforated |
| 17,391–17,622 ft | Perforated |
| 17,681–17,911 ft | Perforated |
| 17,970–18,200 ft | Perforated |
+1 more intervals
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 2,860 ft | 2,035 sx |
| 9.625" | 9,141 ft | 1,530 sx |
| 5" | 13,509 ft | 850 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
- 1H
- Max Depth
- 14,000 ft
- Drill Type
- Horizontal
- County
- NACOGDOCHES
- District
- 6
- Operator
- APEX NATURAL GAS LLC
- Completed
- 2011-01-19
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
- 92