42-483-32260
PRODUCINGSTILES 4
WHEELER County · District 10 · FORMENTERA OPERATIONS LLC · STILES RANCH (GRANITE WASH CONS)
Permits
1
Max Depth
18,000 ft
First Permit
2006-12-28
Latest Activity
2006-12-28
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2009-11-13
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: FORMENTERA OPERATIONS LLC ≠ Permit: APACHE CORPORATION
Resolved via: production → FORMENTERA OPERATIONS 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
2007-12
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 (12) Elevation 2,206 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CALDWELL | 12,535 ft | -10,329 ft |
| CHEROKEE | 12,672 ft | -10,466 ft |
| GRANITE WASH A (Granite Wash) | 12,761 ft | -10,555 ft |
| GRANITE WASH B (Granite Wash) | 12,976 ft | -10,770 ft |
| GRANITE WASH C (Granite Wash) | 13,501 ft | -11,295 ft |
| GRANITE WASH D (Granite Wash) | 13,949 ft | -11,743 ft |
| GRANITE WASH E (Granite Wash) | 14,147 ft | -11,941 ft |
| ATOKA WASH A (Atoka) | 14,620 ft | -12,414 ft |
| ATOKA WASH B (Atoka) | 14,907 ft | -12,701 ft |
| ATOKA WASH C (Atoka) | 15,153 ft | -12,947 ft |
| ATOKA WASH D (Atoka) | 15,519 ft | -13,313 ft |
| ATOKA WASH E (Atoka) | 15,923 ft | -13,717 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 (6)
| Interval | Type |
|---|---|
| 12,554–14,474 ft | Perforated |
| 14,800–15,093 ft | Perforated |
| 15,174–15,420 ft | Perforated |
| 15,494–15,755 ft | Perforated |
| 15,860–16,138 ft | Perforated |
| 16,190–16,439 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 331 ft | 500 sx |
| 9.625" | 8,405 ft | 1,130 sx |
| 4.5" | 16,565 ft | 1,850 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 604
- Max Depth
- 18,000 ft
- Drill Type
- Vertical
- County
- WHEELER
- District
- 10
- Operator
- FORMENTERA OPERATIONS LLC
- Completed
- 2009-11-13
Operator
- Location
- AUSTIN
- P-5 Status
- X (filed 2026-06-11)
- Cum Oil (all leases)
- 7,170,117 bbl
- Cum Gas (all leases)
- 53,235,974 mcf
- Activities
- CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 80