WELL · 42-505-31717 · DISTRICT 4
Slater Ranch #9
Zapata County · Las Ovejas (Wilcox 9800) field · Vertical
Slater Ranch #9 (API 42-505-31717) is a plugged well in Zapata County, plugged September 6, 2017, last operated by Tenneco Oil CO..
The RRC has issued 2 drilling permits between 1983 and 1984, permitted to 10,992 ft.
Completion filings report 4 formation tops, including Queen City, L. Wilcox, Lobo, Midway.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- May 30, 2007
- Permits on file
- 863
- Phone
- (713) 757-3525
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Tenneco Oil Co. |
| Production reports | none |
| Latest permit | Tenneco Oil Co.Sep 24, 1984 |
- 10,992
- total depth, ft
- 2
- permits on file
- Sep 24, 1984
- last permit issued
- Oct 22, 1983
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Sep 2017
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 22, 1983
- Shut in
- —
- Plugged
- Sep 6, 2017
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 lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Slator Ranch G-4-113086 | Las Ovejas (Upper Wilcox) | Wagner Oil Company | 1 | 0 | 0 | Jan 1993 – Sep 2017 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 252425-99 | Recompletion | Tenneco Oil Co. | Sep 20, 1984 | Sep 24, 1984 | — | 10,992 |
| 210392-99 | Drill | Tenneco Oil Co. | Dec 20, 1983 | Sep 7, 1983 | Sep 15, 1983 | 10,992 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-113086 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 553 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 3,180 | -2,627 |
| L. Wilcox | 5,700 | -5,147 |
| Lobo | 9,910 | -9,357 |
| Midway | 10,160 | -9,607 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,873 | 6,036 | Perforated |
| 9,794 | 9,797 | Perforated |
| 9,802 | 9,829 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,530 | 14.75 | 600 S |
| 7.625 | 7,934 | 9.875 | 1,170 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 | Nov 2, 1984 | Oct 11, 1984 | — |
| 00 | Oct 27, 1984 | Sep 25, 1984 | — |
| 00 | Feb 13, 1984 | Nov 9, 1983 | — |
| 00 | Jan 26, 1984 | Nov 9, 1983 | — |
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 42-505-31717 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-31717 → 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/50531717, documented in the API reference.