42-347-33211
PRODUCING HorizontalDOROTHY UNIT
NACOGDOCHES County · District 6 · APEX NATURAL GAS LLC · CARTHAGE (HAYNESVILLE SHALE)
Permits
3
Max Depth
14,200 ft
First Permit
2011-01-06
Latest Activity
2011-01-06
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2011-11-06
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
2011-05
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 (9) Elevation 318 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SARATOGA | 3,940 ft | -3,622 ft |
| PALUXY | 6,010 ft | -5,692 ft |
| JAMES LIME | 8,320 ft | -8,002 ft |
| PETTIT | 8,590 ft | -8,272 ft |
| TRAVIS PEAK | 9,270 ft | -8,952 ft |
| CV "B" LIME | 11,850 ft | -11,532 ft |
| CV "B" LME | 11,850 ft | -11,532 ft |
| HAYNESVILLE | 12,610 ft | -12,292 ft |
| HAYNESVILLE SHALE (Haynesville) | 12,616 ft | -12,298 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 |
|---|---|
| 14,148–14,388 ft | Perforated |
| 14,148–18,717 ft | Perforated |
| 14,460–14,703 ft | Perforated |
| 14,772–15,014 ft | Perforated |
| 15,084–15,326 ft | Perforated |
| 15,396–15,638 ft | Perforated |
| 15,718–15,950 ft | Perforated |
| 16,010–16,267 ft | Perforated |
| 16,327–16,584 ft | Perforated |
| 16,644–16,886 ft | Perforated |
| 16,956–17,198 ft | Perforated |
| 17,268–17,510 ft | Perforated |
| 17,580–17,823 ft | Perforated |
| 17,893–18,135 ft | Perforated |
| 18,206–18,448 ft | Perforated |
+1 more intervals
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 3,000 ft | 2,120 sx |
| 7.625" | 12,992 ft | 2,150 sx |
| 5" | 18,766 ft | 705 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
- 1H
- Max Depth
- 14,200 ft
- Drill Type
- Horizontal
- County
- NACOGDOCHES
- District
- 6
- Operator
- APEX NATURAL GAS LLC
- Completed
- 2011-11-06
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