WELL · 42-427-01116 · DISTRICT 4
Saenz M. -State #19
Starr County · Rincon North (5600) field · Vertical
Saenz M. -State #19 (API 42-427-01116) is a plugged well in Starr County, plugged November 19, 2025, last operated by Sun Exploration & Production CO..
The RRC has issued one drilling permit, issued December 4, 1990, permitted to 6,000 ft.
It was permitted by Oryx Energy Company and has since transferred to Sun Exploration & Production CO. on the wellbore schedule.
Completion filings report 2 formation tops, including G Sand, Stray 5000.
Its 2 leases have reported 223K barrels of oil and 145K mcf of gas since January 1993, last reporting in February 2026.
Operator of record
Sun Exploration & Production Co.
Permitted by Oryx Energy Company; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Aug 3, 1992 · 1,284 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sun Exploration & Production Co. |
| Production reports | Killam Oil Co., Ltd.through Jun 2013 |
| Latest permit | Oryx Energy CompanyDec 4, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,000
- total depth, ft
- 1
- permits on file
- Dec 4, 1990
- last permit issued
- Sep 1, 1959
- completed
- 223K
- cumulative oil, bbl
- 145K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 1, 1959
- Shut in
- —
- Plugged
- Nov 19, 2025
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Saenz, M - State O-4-11999 | Rincon, N. (G Sand) | Killam Oil Co., Ltd. | 1 | 223K | 145K | Jan 1993 – Feb 2026 |
| — O-4-8541 | — | — | 0 | 0 | 0 | — |
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 → Mar 1999
- 2Kerr-McGee CorporationApr 1999 → Sep 1999
- 3Kerr-McGee Oil & Gas Onshore LLCOct 1999 → Feb 2006
- 4Kerr-McGee Oil & Gas Onshore LPMar 2006 → Jul 2011
- 5Exaro Energy II, LLCAug 2011 → Jul 2012
- 6Killam Oil Co., Ltd.Aug 2012 → Jun 2013
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 381348-99 | Recompletion | Oryx Energy Company | Nov 20, 1990 | Dec 4, 1990 | Mar 19, 1991 | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-8541 | — | — | — | — |
| — | — O-4-11999 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 448 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| G Sand | 4,443 | -3,995 |
| Stray 5000 | 5,006 | -4,558 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,977 | 3,980 | Perforated |
| 4,443 | 4,450 | Perforated |
| 5,592 | 5,604 | Perforated |
| — | 5,006 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,026 | 12.75 | 450 S |
| 5.5 | 5,870 | 8.75 | 515 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 | Jun 17, 2015 | May 29, 2015 | — |
| 00 | Jan 13, 1992 | Dec 8, 1991 | Yes |
| 00 | Dec 16, 1991 | Apr 24, 1975 | — |
| 00 | Jan 12, 1984 | Apr 24, 1975 | — |
| 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 42-427-01116 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-01116 → 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/42701116, documented in the API reference.