WELL · 42-427-33570 · DISTRICT 4
T B Slick Estate #147
Starr County · EL Ebanito (Yegua) field · Vertical
T B Slick Estate #147 (API 42-427-33570) is a well in Starr County operated by Oxy USA Inc., completed July 22, 2003.
The RRC has issued 2 drilling permits (amended twice) between 2003 and 2009, permitted to 14,000 ft.
It was permitted by Shell Western E&P and has since transferred to Oxy USA Inc. on the wellbore schedule.
Completion filings report 6 formation tops, including T-1, T-5, T-13, Nicholson.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Shell Western E&P; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Dec 4, 2025 · 3,316 permits on file · (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | OXY USA Inc. |
| Production reports | OXY USA Inc.through Aug 2014 |
| Latest permit | Shell Western E&PNov 13, 2009 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 14,000
- total depth, ft
- 4
- permits on file
- Nov 13, 2009
- last permit issued
- Jul 22, 2003
- completed
- 0
- cumulative oil, bbl
- 772K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2003 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 22, 2003
- Shut in
- —
- Plugged
- —
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Slick, T. B. Estate G-4-259447 | Hinde (Vicksburg Consolidated) | Merit Energy Company | 1 | 0 | 61.2K | Sep 2010 – Jul 2026 |
| T B Slick Estate G-4-197667 | EL Ebanito (Yegua) | Shell Western E&P | 1 | 0 | 710K | Jul 2003 – Sep 2010 |
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.
- 1Total E&P USA, Inc.Jul 2003 → Dec 2005
- 2Shell Western E&PSep 2006 → Apr 2011
- 3OXY USA Inc.May 2011 → Aug 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 687077-98 | Recompletion | Shell Western E&P | Aug 10, 2010 | Nov 13, 2009 | Aug 27, 2010 | 14,000 |
| 687077-99 | Recompletion | Shell Western E&P | Nov 6, 2009 | Nov 13, 2009 | — | 14,000 |
| 526778-98 | Drill | Totalfinaelf E&P USA Inc | Apr 9, 2003 | Jan 22, 2003 | May 26, 2003 | 14,000 |
| 526778-99 | Drill | Totalfinaelf E&P USA Inc | Dec 27, 2002 | Jan 22, 2003 | — | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-197667 | — | — | — | — |
| — | — G-4-259447 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 372 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T-1 | 4,410 | -4,038 |
| T-5 | 6,500 | -6,128 |
| T-13 | 10,150 | -9,778 |
| Nicholson | 10,610 | -10,238 |
| Eocene | 11,010 | -10,638 |
| Yegua | 11,770 | -11,398 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,874 | 7,928 | Perforated |
| 11,769 | 11,779 | Perforated |
| 11,808 | 11,822 | Perforated |
| 12,176 | 12,182 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,495 | 17.5 | 1,441 S |
| 9.625 | 6,696 | 12.25 | 1,100 S |
| 7.625 | 10,838 | 9.5 | 1,185 S |
| 3.5 | 12,297 | 6.5 | 270 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 8, 2011 | Feb 17, 2011 | — |
| 00 | Dec 9, 2003 | Oct 17, 2003 | Yes |
| 00 | Nov 24, 2003 | — | — |
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 42-427-33570 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-33570 → 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/42733570, documented in the API reference.