42-483-30602
Final CompletionSTILES 18
WHEELER County · District 10 · FORMENTERA OPERATIONS LLC · STILES RANCH (GRANITE WASH CONS)
Permits
1
Max Depth
17,400 ft
First Permit
1978-11-03
Latest Activity
1978-11-03
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2005-09-23
Shut-In
—
Plugged
2022-02-22
EWA / Production operator mismatch
Scheduling: FORMENTERA OPERATIONS LLC ≠ Production: APACHE CORPORATION (reported 2010-10)
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
1993-01
Last Production
2022-02
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 (6) Elevation 2,261 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| DOUGLAS | 9,110 ft | -6,849 ft |
| HOGSHOOTER | 10,562 ft | -8,301 ft |
| CHECKERBOARD | 11,450 ft | -9,189 ft |
| GRANITE WASH | 12,388 ft | -10,127 ft |
| ATOKA | 14,542 ft | -12,281 ft |
| MORROW | 16,545 ft | -14,284 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 (3)
| Interval | Type |
|---|---|
| 12,475–12,653 ft | Perforated |
| 12,600–13,583 ft | Perforated |
| 12,652–12,692 ft | Perforated |
Casing (7)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 6,373 ft | 1,650 sx |
| 9.625" | 6,373 ft | 1,650 sx |
| 2.875" | 12,422 ft | — |
| 7" | 16,594 ft | 1,800 sx |
| 7" | 16,594 ft | 1,800 sx |
| 7" | 16,594 ft | 1,800 sx |
| 7" | — | — |
Permit History (1)
Applications (1)
Records & Logs
6 completion filings on record.
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
- 4
- Max Depth
- 17,400 ft
- Drill Type
- Vertical
- County
- WHEELER
- District
- 10
- Operator
- FORMENTERA OPERATIONS LLC
- Completed
- 2005-09-23
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
- 82