WELL · 42-505-31795 · DISTRICT 4
Slator Ranch #14
Zapata County · Las Ovejas (Lobo 3 FB-D) field · Vertical
Slator Ranch #14 (API 42-505-31795) is a plugged well in Zapata County, plugged September 14, 2017, last operated by Wagner Oil Company.
The RRC has issued one drilling permit, issued April 13, 1984, permitted to 12,200 ft.
It was permitted by Tenneco Oil CO. and has since transferred to Wagner Oil Company on the wellbore schedule.
Completion filings report 4 formation tops, including Queen City, Wilcox, Lobo 6, Midway.
Operator of record
Permitted by Tenneco Oil Co.; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 23, 2025
- Permits on file
- 278
- Phone
- (817) 335-2222
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Wagner Oil Company |
| Production reports | Fina Oil & Chemical Companythrough Aug 1993 |
| Latest permit | Tenneco Oil Co.Apr 13, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,200
- total depth, ft
- 1
- permits on file
- Apr 13, 1984
- last permit issued
- Aug 16, 1984
- completed
- 0
- cumulative oil, bbl
- 11.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Sep 2017
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 16, 1984
- Shut in
- —
- Plugged
- Sep 14, 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-4-112153 | Las Ovejas (Lobo 3 FB-D) | Wagner Oil Company | 1 | 0 | 11.7K | Jan 1993 – Sep 2017 |
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.
- 1Fina Oil & Chemical CompanyJan 1993 → Aug 1993
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 235424-99 | Drill | Tenneco Oil Co. | Mar 13, 1985 | Apr 13, 1984 | Jun 20, 1984 | 12,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 16, 1984 | Slator Ranch G-4-112153 | Las Ovejas (Lobo 3 FB-D) | Wagner Oil Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 541 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 3,110 | -2,569 |
| Wilcox | 5,740 | -5,199 |
| Lobo 6 | 10,598 | -10,057 |
| MidwayMIDWAY (WILLS PT) | 11,150 | -10,609 |
| MidwayMIDWAY (WILLS PT.) | 11,150 | -10,609 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,602 | 10,724 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,512 | 14.75 | 1,120 S |
| 7.625 | 7,988 | 9.875 | 1,315 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 | Mar 21, 1985 | Feb 22, 1985 | — |
| 00 | Dec 28, 1984 | Dec 14, 1984 | — |
| 00 | Sep 5, 1984 | Aug 28, 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 42-505-31795 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-31795 → 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/50531795, documented in the API reference.