42-103-32486
TUBB J. B. A/C 1
CRANE County · District 8 · FORMENTERA OPERATIONS LLC · SAND HILLS (TUBB)
Permits
5
Max Depth
4,800 ft
First Permit
1981-02-11
Latest Activity
2007-04-26
Lifespan
26 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1981-04-25
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 2,483 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| JUDKINS | 2,513 ft | -30 ft |
| MCKNIGHT | 2,813 ft | -330 ft |
| TUBB | 4,136 ft | -1,653 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 (5)
| Interval | Type |
|---|---|
| 2,608–2,760 ft | Perforated |
| 2,815–3,084 ft | Perforated |
| 2,840–3,075 ft | Perforated |
| 4,138–4,364 ft | Perforated |
| ?–4,364 ft | Perforated |
Casing (8)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 529 ft | 300 sx |
| 10.75" | 529 ft | 300 sx |
| 1.5" | 2,727 ft | — |
| 2.875" | 3,629 ft | — |
| 2.375" | 4,056 ft | — |
| 4.5" | 4,754 ft | 2,300 sx |
| 4.5" | 4,754 ft | 2,300 sx |
| 4.5" | 4,764 ft | 2,300 sx |
Permit History (5)
J. B. TUBB A/C 1 · 4,775 ft
2007-04-26
TUBB, J. B. A/C 1 · 4,775 ft
2007-04-26
Spud 2007-04-11
TUBB, J. B. A/C 1 · 4,775 ft
2007-04-26
TUBB, J. B. A/C 1 · 4,800 ft
1981-02-11
TUBB, J. B. A/C 1 · 4,800 ft
1981-02-11
Applications (5)
Records & Logs
6 completion filings on record · 1 with log images at RRC.
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
- 242
- Max Depth
- 4,800 ft
- Drill Type
- Vertical
- County
- CRANE
- District
- 8
- Operator
- FORMENTERA OPERATIONS LLC
- Completed
- 1981-04-25
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