42-483-32699
PRODUCINGSALLIE
WHEELER County · District 10 · FORMENTERA OPERATIONS LLC · STILES RANCH (GRANITE WASH CONS)
Permits
1
Max Depth
18,000 ft
First Permit
2008-07-14
Latest Activity
2008-07-14
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2010-11-03
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
2008-11
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 (14) Elevation 2,237 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GRANITE WASH E (Granite Wash) | 14,150 ft | -11,913 ft |
| ATOKA WASH A (Atoka) | 14,642 ft | -12,405 ft |
| ATOKA WASH B (Atoka) | 15,047 ft | -12,810 ft |
| ATOKA WASH C (Atoka) | 15,302 ft | -13,065 ft |
| ATOKA WASH D (Atoka) | 15,623 ft | -13,386 ft |
| ATOKA WASH E (Atoka) | 16,069 ft | -13,832 ft |
| ATOKA WASH A (Atoka) | — | — |
| CALDWELL | — | — |
| CHEROKEE | — | — |
| GRANITE WASH A (Granite Wash) | — | — |
| GRANITE WASH B (Granite Wash) | — | — |
| GRANITE WASH C (Granite Wash) | — | — |
| GRANITE WASH D (Granite Wash) | — | — |
| GRANITE WASH E (Granite Wash) | — | — |
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 |
|---|---|
| 12,514–14,651 ft | Open hole |
| 15,055–16,769 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 312 ft | 580 sx |
| — | 3,195 ft | — |
| — | 6,641 ft | 845 sx |
| 9.625" | 8,335 ft | 2,435 sx |
| 4.5" | 16,850 ft | 1,660 sx |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 305
- Max Depth
- 18,000 ft
- Drill Type
- Vertical
- County
- WHEELER
- District
- 10
- Operator
- FORMENTERA OPERATIONS LLC
- Completed
- 2010-11-03
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