42-135-34357
SHUT INECTOR -E- FEE NCT-2
ECTOR County · District 8 · FORMENTERA OPERATIONS LLC · HARPER (ELLENBURGER)
Permits
1
Max Depth
12,350 ft
First Permit
1983-10-19
Latest Activity
1983-10-19
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1983-12-16
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Production operator mismatch
Scheduling: FORMENTERA OPERATIONS LLC ≠ Production: APACHE CORPORATION (reported 2015-09)
EWA / Permit operator mismatch
Scheduling: FORMENTERA OPERATIONS LLC ≠ Permit: TEXACO INC.
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
2026-07
Operator History
originally filed by TEXACO INC. — 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 3,108 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| DETRITAL | 8,220 ft | -5,112 ft |
| DEVONIAN | 9,880 ft | -6,772 ft |
| SILURIAN (Silurian (undifferentiated)) | 10,830 ft | -7,722 ft |
| FUSSELMAN | 11,020 ft | -7,912 ft |
| SIMPSON | 11,402 ft | -8,294 ft |
| ELLENBURGER | 12,180 ft | -9,072 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 (1)
| Interval | Type |
|---|---|
| 12,269–12,277 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 11.75" | 354 ft | 350 sx |
| 8.625" | 5,110 ft | 1,450 sx |
| 5.5" | 12,300 ft | 2,600 sx |
| 5.5" | — | — |
Permit History (1)
Applications (2)
Records & Logs
2 completion filings on record.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 13
- Max Depth
- 12,350 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- FORMENTERA OPERATIONS LLC
- Completed
- 1983-12-16
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
- 73