42-483-32172
Final CompletionSTILES 1
WHEELER County · District 10 · FORMENTERA OPERATIONS LLC · STILES RANCH (GRANITE WASH CONS)
Permits
1
Max Depth
18,000 ft
First Permit
2006-08-01
Latest Activity
2006-08-01
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2009-09-09
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: FORMENTERA OPERATIONS LLC ≠ Production: APACHE CORPORATION (reported 2014-06)
EWA / Permit operator mismatch
Scheduling: FORMENTERA OPERATIONS LLC ≠ Permit: APACHE CORPORATION
Resolved via: scheduling → 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
2006-11
Last Production
2025-06
Operator History
originally filed by APACHE CORPORATION — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (13) Elevation 2,311 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| UPPER CALDWELL | 12,558 ft | -10,247 ft |
| CALDWELL | 12,693 ft | -10,382 ft |
| CHEROKEE | 12,834 ft | -10,523 ft |
| GRANITE WASH A (Granite Wash) | 12,902 ft | -10,591 ft |
| GRAINTE WASH B | 13,118 ft | -10,807 ft |
| GRANITE WASH C (Granite Wash) | 13,654 ft | -11,343 ft |
| GRANITE WASH D (Granite Wash) | 14,112 ft | -11,801 ft |
| GRANITE WASH E (Granite Wash) | 14,290 ft | -11,979 ft |
| ATOKA WASH A (Atoka) | 14,764 ft | -12,453 ft |
| ATOKA WASH B (Atoka) | 15,134 ft | -12,823 ft |
| ATOKA WASH C (Atoka) | 15,342 ft | -13,031 ft |
| ATOKA WASH D (Atoka) | 15,654 ft | -13,343 ft |
| ATOKA WASH E (Atoka) | 16,094 ft | -13,783 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 |
|---|---|
| 12,739–15,118 ft | Perforated |
| 15,140–15,320 ft | Perforated |
| 15,446–15,665 ft | Perforated |
| 15,748–15,990 ft | Perforated |
| 16,220–16,552 ft | Perforated |
| 16,622–16,752 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 300 ft | 500 sx |
| 9.625" | 8,434 ft | 610 sx |
| 4.5" | 16,815 ft | 1,915 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
- 301
- Max Depth
- 18,000 ft
- Drill Type
- Vertical
- County
- WHEELER
- District
- 10
- Operator
- FORMENTERA OPERATIONS LLC
- Completed
- 2009-09-09
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