42-103-32670
Final CompletionTUBB J. B. A/C 1
CRANE County · District 8 · FORMENTERA OPERATIONS LLC · SAND HILLS (TUBB)
Permits
3
Max Depth
5,000 ft
First Permit
1981-07-31
Latest Activity
2006-12-06
Lifespan
25 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1981-12-24
Shut-In
—
Plugged
—
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
1993-01
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 (3) Elevation 2,587 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| JUDKINS | 2,695 ft | -108 ft |
| MCKNIGHT | 3,159 ft | -572 ft |
| TUBB | 4,253 ft | -1,666 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 (4)
| Interval | Type |
|---|---|
| 2,766–2,912 ft | Perforated |
| 2,948–3,270 ft | Perforated |
| 2,948–4,402 ft | Perforated |
| 4,268–4,402 ft | Perforated |
Casing (8)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 537 ft | 300 sx |
| 10.429" | 537 ft | 300 sx |
| 1.5" | 2,866 ft | — |
| 2.875" | 3,618 ft | 1,900 sx |
| 2.875" | 3,618 ft | — |
| 2.875" | 4,195 ft | — |
| 4.5" | 4,793 ft | 1,400 sx |
| 4.5" | 4,793 ft | 1,900 sx |
Permit History (3)
Applications (3)
Records & Logs
8 completion filings on record · 1 with log images at RRC.
+2 more filings
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
- 259
- Max Depth
- 5,000 ft
- Drill Type
- Vertical
- County
- CRANE
- District
- 8
- Operator
- FORMENTERA OPERATIONS LLC
- Completed
- 1981-12-24
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
- 71