42-427-00603
Final CompletionMONTALVO I. V. -A-
STARR County · District 4 · EXARO ENERGY II LLC · SUN NORTH (C-3-C-3)
Permits
1
Max Depth
4,740 ft
First Permit
2001-08-17
Latest Activity
2001-08-17
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2001-08-27
Shut-In
—
Plugged
2012-04-19
EWA / Production operator mismatch
Scheduling: EXARO ENERGY II LLC ≠ Production: ORYX ENERGY COMPANY (reported 1994-02)
EWA / Permit operator mismatch
Scheduling: EXARO ENERGY II LLC ≠ Permit: KERR-MCGEE OIL & GAS ONSHORE LLC
Resolved via: scheduling → EXARO ENERGY II 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
2012-04
Operator History
originally filed by KERR-MCGEE OIL & GAS ONSHORE LLC — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (2)
| Interval | Type |
|---|---|
| 4,235–4,246 ft | Perforated |
| ?–4,590 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,010 ft | 650 sx |
| 5.5" | 4,875 ft | 450 sx |
| 3.5" | 4,875 ft | 450 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
- 3
- Max Depth
- 4,740 ft
- Drill Type
- Vertical
- County
- STARR
- District
- 4
- Operator
- EXARO ENERGY II LLC
- Completed
- 2001-08-27
Operator
- Name
- EXARO ENGY II, LLC
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2013-12-13)
- Cum Oil (all leases)
- 12,010 bbl
- Cum Gas (all leases)
- 3,666,296 mcf
- Total Permits
- 29