WELL · 42-427-33128 · DISTRICT 4
Slick Estate #4
Starr County · Rincon SW. (2800) field · Temp Abandoned · Vertical
Slick Estate #4 (API 42-427-33128) is a well in Starr County operated by Trap Rock Oil Ltd., completed October 14, 1998 and listed as temp abandoned on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued August 28, 1998, permitted to 3,600 ft.
It was permitted by Mueller Engineering Corp. and has since transferred to Trap Rock Oil Ltd. on the wellbore schedule.
Completion filings report one formation top, including Frio.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Mueller Engineering Corp.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Sep 4, 2025 · 41 permits on file · (617) 686-0238
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Trap Rock Oil Ltd. |
| Production reports | Trap Rock Oil, Ltd.through Jul 2014 |
| Latest permit | Mueller Engineering Corp.Aug 28, 1998 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,600
- total depth, ft
- 2
- permits on file
- Aug 28, 1998
- last permit issued
- Oct 14, 1998
- completed
- 0
- cumulative oil, bbl
- 481K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 1998 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 14, 1998
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 |
|---|---|---|---|---|---|---|
| Slick Estate G-4-170855 | Rincon, SW. (2800) | Trap Rock Oil, Ltd. | 1 | 0 | 481K | Oct 1998 – 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.
- 1Mueller Engineering Corp.Oct 1998 → Feb 2002
- 2Riddle Engineering Corp.Mar 2002 → Aug 2010
- 3Trap Rock Oil, Ltd.Nov 2012 → Jul 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 479045-98 | Drill | Mueller Engineering Corp. | Oct 21, 1998 | Aug 28, 1998 | Sep 20, 1998 | 3,600 |
| 479045-99 | Drill | Mueller Engineering Corp. | Aug 27, 1998 | Aug 28, 1998 | — | 3,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-170855 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 399 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Frio | 2,260 | -1,861 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,800 | 2,832 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 366 | 12.25 | 230 S |
| 2.875 | 3,597 | 7.875 | 450 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 | Dec 10, 1998 | Oct 20, 1998 | Yes |
| 00 | Dec 2, 1998 | — | — |
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 42-427-33128 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-33128 → 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/42733128, documented in the API reference.