42-347-33253
PRODUCING HorizontalWILMA JEAN UNIT
NACOGDOCHES County · District 6 · APEX NATURAL GAS LLC · CARTHAGE (HAYNESVILLE SHALE)
Permits
2
Max Depth
14,200 ft
First Permit
2011-06-10
Latest Activity
2011-06-10
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2012-04-28
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
2011-10
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 (7) Elevation 216 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 5,335 ft | -5,119 ft |
| GLEN ROSE | 6,335 ft | -6,119 ft |
| RODESSA | 7,835 ft | -7,619 ft |
| JAMES LIME | 8,365 ft | -8,149 ft |
| PETTIT | 8,636 ft | -8,420 ft |
| COTTON VALLEY "B" LIME (Cotton Valley) | 11,935 ft | -11,719 ft |
| HAYNESVILLE | 12,640 ft | -12,424 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 (20)
| Interval | Type |
|---|---|
| 14,026–14,145 ft | Perforated |
| 14,026–18,938 ft | Perforated |
| 14,186–14,305 ft | Perforated |
| 14,346–14,465 ft | Perforated |
| 14,515–14,732 ft | Perforated |
| 14,788–14,998 ft | Perforated |
| 15,070–15,301 ft | Perforated |
| 15,355–15,573 ft | Perforated |
| 15,634–15,865 ft | Perforated |
| 15,929–16,147 ft | Perforated |
| 16,198–16,413 ft | Perforated |
| 16,480–16,711 ft | Perforated |
| 16,768–16,984 ft | Perforated |
| 17,044–17,275 ft | Perforated |
| 17,338–17,554 ft | Perforated |
+5 more intervals
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 3,160 ft | 1,340 sx |
| 7.625" | 13,025 ft | 2,500 sx |
| 5" | 19,007 ft | 750 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
- 14,200 ft
- Drill Type
- Horizontal
- County
- NACOGDOCHES
- District
- 6
- Operator
- APEX NATURAL GAS LLC
- Completed
- 2012-04-28
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