WELL · 42-427-33705 · DISTRICT 4
Slick T B Est a 527 #203
Starr County · Rincon (Vicksburg Cons.) field · Vertical
Slick T B Est A 527 #203 (API 42-427-33705) is a well in Starr County operated by Forest Oil Corporation, completed March 22, 2004.
The RRC has issued 4 drilling permits (amended once) between 2004 and 2016, permitted to 8,500 ft.
It was permitted by Hilcorp Energy Company and has since transferred to Forest Oil Corporation on the wellbore schedule.
Completion filings report 9 formation tops, including Jackson, Miocene (undifferentiated), Vicksburg, Catahoula.
Its 4 leases have reported 44.1K barrels of oil and 728K mcf of gas since March 2004, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Hilcorp Energy Company; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Sep 11, 2015 · 1,861 permits on file · (866) 520-0402
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Forest Oil Corporation |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Hilcorp Energy CompanyOct 21, 2016 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,500
- total depth, ft
- 5
- permits on file
- Oct 21, 2016
- last permit issued
- Mar 22, 2004
- completed
- 44.1K
- cumulative oil, bbl
- 728K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2004 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 22, 2004
- Shut in
- —
- Plugged
- —
Surface location
26.503490, -98.586614
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Starr County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 4 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Slick, T.B. Estate a 527 G-4-249515 | Rincon (E 1 & 2) | Hilcorp Energy Company | 1 | 0 | 73.5K | Mar 2009 – Jul 2026 |
| Slick, T.B. Estate a 527 O-4-14147 | Rincon (Vicksburg Cons.) | Hilcorp Energy Company | 1 | 44.1K | 182K | Nov 2016 – Jul 2026 |
| Slick, T B Est a 527 G-4-200786 | Rincon (Vicksburg Cons.) | Forest Oil Corporation | 1 | 0 | 167K | Mar 2004 – Mar 2009 |
| Slick, T. B. Est. A-527 G-4-203748 | Rincon (C-7) | Forest Oil Corporation | 1 | 0 | 306K | Aug 2004 – Mar 2009 |
Gas, mcf lease total
Last 12 months 7,517 · prior 12 10,338(-27%)
Oil, barrels lease total
Last 12 months 380 · prior 12 1,473(-74%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Kerr-McGee Oil & Gas Onshore LLCMar 2004 → Nov 2005
- 2Houston Exploration Company, TheDec 2005 → Jun 2007
- 3Forest Oil CorporationJul 2007 → Jan 2011
- 4Hilcorp Energy CompanyNov 2016 → Nov 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 819364-98 | Recompletion | Hilcorp Energy Company | Oct 5, 2020 | Oct 21, 2016 | Oct 19, 2016 | 7,515 |
| 819364-99 | Recompletion | Hilcorp Energy Company | Oct 13, 2016 | Oct 21, 2016 | Aug 9, 2004 | 4,137 |
| 680748-99 | Recompletion | Forest Oil Corporation | Apr 27, 2009 | Jun 16, 2009 | Feb 13, 2009 | 4,137 |
| 548790-99 | Recompletion | Kerr-McGee Oil & Gas Onshore LLC | Jul 27, 2004 | Jul 27, 2004 | — | 8,500 |
| 541803-99 | Drill | Kerr-McGee Oil & Gas Onshore LLC | Feb 6, 2004 | Feb 5, 2004 | Feb 29, 2004 | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-200786 | — | — | — | — |
| — | — G-4-203748 | — | — | — | — |
| — | — G-4-249515 | — | — | — | — |
| — | — O-4-14147 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 447 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Jackson | 190 | 257 |
| Miocene (undifferentiated)MIOCENE-LAGARTO-OAKVILLE | 650 | -203 |
| Vicksburg | 700 | -253 |
| CatahoulaCATAHOULA-ANAHUAC | 970 | -523 |
| CatahoulaCATAHOULA-FRIO | 1,200 | -753 |
| Yegua | 1,800 | -1,353 |
| Queen City | 2,300 | -1,853 |
| FrioFRIO D | 3,915 | -3,468 |
| FrioFRIO E | 4,034 | -3,587 |
| FrioFRIO F | 4,122 | -3,675 |
| Cook Mountain | 5,310 | -4,863 |
| Wilcox | 8,900 | -8,453 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,918 | 3,938 | Perforated |
| 4,037 | 4,045 | Perforated |
| 4,045 | 4,053 | Perforated |
| 4,106 | 4,114 | Perforated |
| 4,124 | 4,131 | Perforated |
| 4,636 | 4,680 | Perforated |
| 4,754 | 4,763 | Perforated |
| 5,224 | 5,260 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,228 | 12.25 | 505 S |
| 4.5 | 4,160 | 6.125 | 140 S |
| 7 | 4,998 | 8.75 | 325 S |
| 4.5 | 5,835 | 6.125 | 140 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 | Oct 27, 2020 | Oct 21, 2020 | Yes |
| 00 | Dec 1, 2009 | Oct 5, 2009 | — |
| 00 | Aug 24, 2009 | Apr 15, 2009 | Yes |
| 00 | Jul 24, 2009 | — | — |
| 00 | Dec 1, 2004 | Sep 13, 2004 | Yes |
| 00 | Oct 14, 2004 | — | — |
| 00 | Jun 2, 2004 | Apr 19, 2004 | Yes |
| 00 | May 5, 2004 | — | — |
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 42-427-33705 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-33705 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Heard42-427-33597
1.0 KM · Noble Energy Inc · Section with this well →
| Catahoula | 3,925 | -3,489 |
| Vicksburg | 6,706 | -6,270 |
| Yegua | — | |
| Catahoula | — | |
| Jackson | — | |
| Miocene (undifferentiated) | — | |
| Queen City | — | |
| Wilcox | — |
9 TOPS · FIRST 8
Slick42-427-34808
3.3 KM · Royal Production Company, Inc. · Section with this well →
| Miocene (undifferentiated) | 900 | -481 |
| Catahoula | 3,065 | -2,646 |
| Catahoula | 3,365 | -2,946 |
| Vicksburg | 5,850 | -5,431 |
| Vicksburg | 6,810 | -6,391 |
| Queen City | — | |
| Cook Mountain | — | |
| Jackson | — |
10 TOPS · FIRST 8
Slick42-427-34807
3.7 KM · Royal Production Company, Inc. · Section with this well →
| Miocene (undifferentiated) | 1,200 | -777 |
| Catahoula | 3,230 | -2,807 |
| Catahoula | 3,495 | -3,072 |
| Vicksburg | 6,660 | -6,237 |
| Yegua | — | |
| Jackson | — | |
| Cook Mountain | — | |
| Wilcox | — |
9 TOPS · FIRST 8
Slick Estate42-427-34818
5.4 KM · Royal Production Company, Inc. · Section with this well →
| Miocene (undifferentiated) | 1,300 | -886 |
| Catahoula | 3,470 | -3,056 |
| Catahoula | 4,180 | -3,766 |
| Vicksburg | 5,250 | -4,836 |
| Yegua | — | |
| Jackson | — | |
| Cook Mountain | — | |
| Wilcox | — |
9 TOPS · FIRST 8
Slick Estate42-427-34805
5.6 KM · Royal Production Company, Inc. · Section with this well →
| Miocene (undifferentiated) | 1,300 | -879 |
| Miocene (undifferentiated) | 1,300 | -879 |
| Catahoula | 3,470 | -3,049 |
| Catahoula | 3,470 | -3,049 |
| Catahoula | 3,760 | -3,339 |
| Catahoula | 3,760 | -3,339 |
| Vicksburg | 7,620 | -7,199 |
| Vicksburg | 7,620 | -7,199 |
13 TOPS · FIRST 8
Yzaguirre42-427-32437
6.3 KM · Texas Independent Explor., Inc. · Section with this well →
| Frio | 4,300 | -4,285 |
| T2 | 5,320 | -5,305 |
| Vicksburg | 6,150 | -6,135 |
| Same AS Before | — |
Cameron-State42-427-34789
6.3 KM · Dahco Operating, LLC · Section with this well →
| Miocene (undifferentiated) | 1,200 | -761 |
| Catahoula | 2,032 | -1,593 |
| Catahoula | 4,160 | -3,721 |
| Vicksburg | 4,917 | -4,478 |
| Queen City | — | |
| Jackson | — | |
| Cook Mountain | — | |
| Wilcox | — |
9 TOPS · FIRST 8
Garcia L&L Co.42-427-34783
6.3 KM · Smith Production Inc. · Section with this well →
| Miocene (undifferentiated) | 650 | -236 |
| Catahoula | 970 | -556 |
| Catahoula | 3,620 | -3,206 |
| Vicksburg | 4,630 | -4,216 |
| Rincon 2 | 5,670 | -5,256 |
| Ashby Sand | 7,248 | -6,834 |
| Cook Mountain | — | |
| Yegua | — |
10 TOPS · FIRST 8
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/42733705, documented in the API reference.