42-347-33300
PRODUCING HorizontalBARTON UNIT
NACOGDOCHES County · District 6 · APEX NATURAL GAS LLC · CARTHAGE (HAYNESVILLE SHALE)
Permits
2
Max Depth
13,900 ft
First Permit
2011-12-06
Latest Activity
2011-12-06
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2012-05-16
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
2012-05
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 (8) Elevation 487 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 4,988 ft | -4,501 ft |
| DUCK CREEK | 5,054 ft | -4,567 ft |
| GLEN ROSE | 5,757 ft | -5,270 ft |
| JAMES LIME | 7,820 ft | -7,333 ft |
| PETTIT | 8,127 ft | -7,640 ft |
| TRAVIS PEAK | 9,060 ft | -8,573 ft |
| COTTON VALLEY "B" LIME (Cotton Valley) | 11,670 ft | -11,183 ft |
| HAYNESVILLE SHALE (Haynesville) | 12,290 ft | -11,803 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 (25)
| Interval | Type |
|---|---|
| 14,034–14,201 ft | Perforated |
| 14,260–14,431 ft | Perforated |
| 14,474–14,651 ft | Perforated |
| 14,694–14,871 ft | Perforated |
| 14,914–15,091 ft | Perforated |
| 15,134–15,305 ft | Perforated |
| 15,360–15,532 ft | Perforated |
| 15,574–15,751 ft | Perforated |
| 15,794–15,971 ft | Perforated |
| 16,014–16,191 ft | Perforated |
| 16,234–16,411 ft | Perforated |
| 16,452–16,623 ft | Perforated |
| 16,676–16,851 ft | Perforated |
| 16,894–17,071 ft | Perforated |
| 17,114–17,291 ft | Perforated |
+10 more intervals
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,838 ft | 1,400 sx |
| 7.625" | 12,624 ft | 2,155 sx |
| 5" | 19,528 ft | 740 sx |
Permit History (2)
Applications (2)
Records & Logs
1 completion filing 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
- 13,900 ft
- Drill Type
- Horizontal
- County
- NACOGDOCHES
- District
- 6
- Operator
- APEX NATURAL GAS LLC
- Completed
- 2012-05-16
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