WELL · 42-505-31834 · DISTRICT 4
Slator Ranch #15
Zapata County · Las Ovejas (Lobo 3 FB-B) field · Temp Abandoned · Vertical
Slator Ranch #15 (API 42-505-31834) is a well in Zapata County operated by Bordertown Energy Resources LLC, completed October 1, 1984 and listed as temp abandoned on the RRC schedule, shut in May 1, 2009.
The RRC has issued 2 drilling permits between 1984 and 1994, permitted to 11,140 ft.
It was permitted by Fina Oil & Chemical Company and has since transferred to Bordertown Energy Resources LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Wilcox, Lobo, Midway.
No lease production has been reported under this well’s leases.
Operator of record
Bordertown Energy Resources LLC
Permitted by Fina Oil & Chemical Company; the EWA schedule now lists a different operator.
- Based in
- Bryan, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 8, 2025
- Permits on file
- 2
- Phone
- (832) 233-2191
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Wagner Oil Companythrough Apr 2009 |
| Latest permit | Fina Oil & Chemical CompanyMay 17, 1994 |
- 11,140
- total depth, ft
- 2
- permits on file
- May 17, 1994
- last permit issued
- Oct 1, 1984
- completed
- 0
- cumulative oil, bbl
- 50K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 1, 1984
- Shut in
- May 1, 2009
- Plugged
- —
Operator's P-5 on the schedule: Delinquent (D)
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-4-112939 | Las Ovejas (Lobo 3 FB-B) | Bordertown Energy Resources, LLC | 1 | 0 | 50K | Jan 1993 – Jul 2026 |
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 → May 1995
- 2Wagner, Duer & Co.Jun 1995 → Dec 1998
- 3Wagner Oil CompanyJan 1999 → Apr 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 423771-99 | Recompletion | Fina Oil & Chemical Company | May 9, 1994 | May 17, 1994 | — | 11,140 |
| 244144-99 | Drill | Tenneco Oil Co. | Mar 13, 1985 | Jul 5, 1984 | Jul 29, 1984 | 12,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 1, 1984 | Slator Ranch G-4-112939 | Las Ovejas (Lobo 3 FB-B) | Bordertown Energy Resources LLC | Temp Abandoned · shut in May 1, 2009 | 11,140 |
Formation tops
As filed on W-2/G-1. Subsea from 565 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,635 | 10,738 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,525 | 14.75 | 939 S |
| 7.625 | 8,097 | 9.875 | 1,592 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 | Apr 22, 1985 | Feb 22, 1985 | — |
| 00 | Nov 2, 1984 | Oct 11, 1984 | — |
| 00 | Oct 17, 1984 | Oct 3, 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 42-505-31834 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-31834 → 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/50531834, documented in the API reference.