42-405-30480
PRODUCING HorizontalLOUT UNIT
SAN AUGUSTINE County · District 6 · APEX NATURAL GAS LLC · CARTHAGE (HAYNESVILLE SHALE)
Permits
2
Max Depth
14,100 ft
First Permit
2011-11-14
Latest Activity
2011-11-14
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2012-09-13
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
2012-04
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 335 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 4,988 ft | -4,653 ft |
| GLEN ROSE | 5,757 ft | -5,422 ft |
| JAMES LIME | 7,820 ft | -7,485 ft |
| PETTIT | 8,127 ft | -7,792 ft |
| TRAVIS PEAK | 9,060 ft | -8,725 ft |
| CV "B" LIME | 11,670 ft | -11,335 ft |
| HAYNESVILLE | 12,518 ft | -12,183 ft |
| HAYNESVILLE SHALE (Haynesville) | 12,518 ft | -12,183 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 (26)
| Interval | Type |
|---|---|
| 14,108–14,269 ft | Perforated |
| 14,108–20,037 ft | Perforated |
| 14,349–14,510 ft | Perforated |
| 14,590–14,758 ft | Perforated |
| 14,828–14,991 ft | Perforated |
| 15,071–15,232 ft | Perforated |
| 15,312–15,473 ft | Perforated |
| 15,556–15,715 ft | Perforated |
| 15,794–15,955 ft | Perforated |
| 16,035–16,196 ft | Perforated |
| 16,276–16,430 ft | Perforated |
| 16,514–16,677 ft | Perforated |
| 16,757–16,918 ft | Perforated |
| 16,998–17,164 ft | Perforated |
| 17,232–17,400 ft | Perforated |
+11 more intervals
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,793 ft | 1,380 sx |
| 7.625" | 12,708 ft | 2,105 sx |
| 5" | 20,068 ft | 780 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
- 1HR
- Max Depth
- 14,100 ft
- Drill Type
- Horizontal
- County
- SAN AUGUSTINE
- District
- 6
- Operator
- APEX NATURAL GAS LLC
- Completed
- 2012-09-13
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