42-483-32599
PRODUCINGSTILES 18
WHEELER County · District 10 · FORMENTERA OPERATIONS LLC · STILES RANCH (GRANITE WASH CONS)
Permits
2
Max Depth
18,000 ft
First Permit
2008-03-25
Latest Activity
2008-03-25
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2010-05-18
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
2008-07
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 (13) Elevation 2,224 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CALDWELL | 12,600 ft | -10,376 ft |
| CHEROKEE | 12,728 ft | -10,504 ft |
| GRANITE WASH A (Granite Wash) | 12,801 ft | -10,577 ft |
| GRANITE WASH B (Granite Wash) | 12,980 ft | -10,756 ft |
| GRANITE WASH C (Granite Wash) | 13,534 ft | -11,310 ft |
| GRANITE WASH D (Granite Wash) | 14,007 ft | -11,783 ft |
| GRANITE E | 14,207 ft | -11,983 ft |
| GRANITE WASH E (Granite Wash) | 14,207 ft | -11,983 ft |
| ATOKA WASH A (Atoka) | 14,656 ft | -12,432 ft |
| ATOKA WASH B (Atoka) | 14,981 ft | -12,757 ft |
| ATOKA WASH C (Atoka) | 15,248 ft | -13,024 ft |
| ATOKA WASH D (Atoka) | 15,635 ft | -13,411 ft |
| ATOKA WASH E (Atoka) | 16,099 ft | -13,875 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 |
|---|---|
| 12,617–14,556 ft | Perforated |
| 14,775–16,470 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 305 ft | 580 sx |
| — | 3,369 ft | — |
| — | 6,619 ft | 1,255 sx |
| 9.625" | 8,395 ft | 1,275 sx |
| 4.5" | 16,625 ft | 1,300 sx |
Permit History (2)
Applications (2)
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
- 1218
- Max Depth
- 18,000 ft
- Drill Type
- Vertical
- County
- WHEELER
- District
- 10
- Operator
- FORMENTERA OPERATIONS LLC
- Completed
- 2010-05-18
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