42-483-32374
PRODUCINGSTILES 4
WHEELER County · District 10 · FORMENTERA OPERATIONS LLC · STILES RANCH (GRANITE WASH CONS)
Permits
1
Max Depth
18,000 ft
First Permit
2007-05-24
Latest Activity
2007-05-24
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2011-07-12
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
2008-01
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 2,210 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CALDWELL | 12,531 ft | -10,321 ft |
| CHEROKEE | 12,683 ft | -10,473 ft |
| GRANITE WASH A (Granite Wash) | 12,762 ft | -10,552 ft |
| GRANITE WASH B (Granite Wash) | 12,968 ft | -10,758 ft |
| GRANITE WASH C (Granite Wash) | 13,486 ft | -11,276 ft |
| GRANITE WASH D (Granite Wash) | 13,924 ft | -11,714 ft |
| GRANITE WASH E (Granite Wash) | 14,106 ft | -11,896 ft |
| ATOKA WASH A (Atoka) | 14,581 ft | -12,371 ft |
| ATOKA WASH B (Atoka) | 14,874 ft | -12,664 ft |
| ATOKA WASH C (Atoka) | 15,121 ft | -12,911 ft |
| ATOKA WASH D (Atoka) | 15,485 ft | -13,275 ft |
| ATOKA WASH E (Atoka) | 15,894 ft | -13,684 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 (2)
| Interval | Type |
|---|---|
| 12,541–14,530 ft | Open hole |
| 14,762–16,615 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 345 ft | 600 sx |
| 9.625" | 8,413 ft | 710 sx |
| 4.5" | 16,650 ft | 2,060 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
- 904
- Max Depth
- 18,000 ft
- Drill Type
- Vertical
- County
- WHEELER
- District
- 10
- Operator
- FORMENTERA OPERATIONS LLC
- Completed
- 2011-07-12
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