TEXAS · WELLS · ZAPATA COUNTY · SLATOR RANCH LEASE · API 42-505-35421 · DISTRICT 04
Slator Ranch #P 1
Zapata County · Stirling (Wilcox Consolidated) field · Vertical
- Fields on the latest permit · any of 2
- Las Ovejas (Lobo) · Stirling (Wilcox)
- Not one formation; the well must be completed in one of them, and no target formation is stated. The district's wildcat field is also on the permit.
Slator Ranch #P 1 (API 42-505-35421) is a plugged well in Zapata County, plugged September 28, 2009, last operated by Eog Resources Inc..
The RRC has issued one drilling permit, issued November 17, 2005, permitted to 12,000 ft.
Completion filings report 4 formation tops, including Queen City, Top Lwr Wilcox, To Lobo Unc., Top Wills Pt..
Its lease has reported 38 barrels of oil and 118K mcf of gas since January 2006, with no volume in the three years through April 2026.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 2, 2025
- Permits on file
- 16,354
- Phone
- (713) 651-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | EOG Resources Inc. |
| Production reports | EOG Resources, Inc.through Mar 2009 |
| Latest permit | EOG Resources, Inc.Nov 17, 2005 |
- 12,000
- total depth, ft
- 1
- permits on file
- Nov 17, 2005
- last permit issued
- Jan 6, 2006
- completed
- 38
- cumulative oil, bbl
- 118K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2006 THROUGH Mar 2009
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 6, 2006
- Shut in
- —
- Plugged
- Sep 28, 2009
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-4-215173 | Stirling (Wilcox Consolidated) | EOG Resources, Inc. | 1 | 38 | 118K | Jan 2006 – Mar 2009 |
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.
- 1EOG Resources, Inc.Jan 2006 → Mar 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 609672-99 | Drill | EOG Resources, Inc. | Nov 17, 2005 | Nov 17, 2005 | Dec 4, 2005 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 6, 2006 | Slator Ranch G-4-215173 | Stirling (Wilcox Consolidated) | EOG Resources Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 601 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen CityTOP OF QUEEN CITY | 3,730 | -3,129 |
| Top LWR Wilcox | 8,015 | -7,414 |
| TO Lobo Unc. | 10,705 | -10,104 |
| Top Wills Pt. | 10,900 | -10,299 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,436 | 10,832 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 528 | 12.25 | 250 S |
| 7 | 8,579 | 8.75 | 630 S |
| 3.5 | 11,375 | 6.125 | 480 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Aug 8, 2006 | Jan 30, 2006 | Yes |
| 00 | Apr 11, 2006 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Jan 15, 2009. Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| RESISTIVITYSpans Queen City, Top Lwr Wilcox, To Lobo Unc., Top Wills Pt. | TIFF | 528 to 11,375 | Jan 15, 2009run Dec 17, 2005 | 1.15 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-505-35421 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-35421 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/50535421, documented in the API reference.