WELL · 42-427-00603 · DISTRICT 4
Montalvo I. V. -A- #3
Starr County · Sun North (C-3-C-3) field · Vertical
Montalvo I. V. -A- #3 (API 42-427-00603) is a plugged well in Starr County, plugged April 19, 2012, last operated by Exaro Energy II LLC.
The RRC has issued one drilling permit, issued August 17, 2001, permitted to 4,740 ft.
It was permitted by Kerr-Mcgee Oil & Gas Onshore LLC and has since transferred to Exaro Energy II LLC on the wellbore schedule.
Operator of record
Permitted by Kerr-McGee Oil & Gas Onshore LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Oct 3, 2014 · 29 permits on file · (832) 730-4440
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Exaro Energy II LLC |
| Production reports | Oryx Energy Companythrough Feb 1994 |
| Latest permit | Kerr-McGee Oil & Gas Onshore LLCAug 17, 2001 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,740
- total depth, ft
- 1
- permits on file
- Aug 17, 2001
- last permit issued
- Aug 27, 2001
- completed
- 0
- cumulative oil, bbl
- 13.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2012
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 27, 2001
- Shut in
- —
- Plugged
- Apr 19, 2012
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Montalvo, I. V. -A- G-4-184892 | Sun, North (C-3-C-3) | Exaro Energy II, LLC | 1 | 0 | 0 | Aug 2001 – Apr 2012 |
| Montalvo, I.V. -A- G-4-69337 | Sun | Kerr-McGee Oil & Gas Onshore LLC | 1 | 0 | 13.9K | Jan 1993 – Aug 2001 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Oryx Energy CompanyJan 1993 → Feb 1994
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 512703-99 | Recompletion | Kerr-McGee Oil & Gas Onshore LLC | Aug 17, 2001 | Aug 17, 2001 | Aug 17, 2001 | 4,740 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-69337 | — | — | — | — |
| — | — G-4-184892 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,235 | 4,246 | Perforated |
| — | 4,590 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,010 | 15 | 650 S |
| 5.5 | 4,875 | 9.875 | 450 S |
| 3.5 | 4,875 | 9.875 | 450 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Oct 31, 2001 | Sep 19, 2001 | Yes |
| 00 | Oct 10, 2001 | — | — |
| 00 | Jan 12, 1984 | Dec 22, 1976 | — |
| 00 | Jan 12, 1984 | — | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-427-00603 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-00603 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/42700603, documented in the API reference.