WELL · 42-013-34017 · DISTRICT 1
L. T. Urbanczyk Unit 3 #4
Atascosa County · Vertical
L. T. Urbanczyk Unit 3 #4 (API 42-013-34017) is a permitted well in Atascosa County filed by Eex Corporation; no completion report is on file yet.
The RRC has issued 3 drilling permits between 1993 and 1999, permitted to 11,000 ft.
Completion filings report 5 formation tops, including Eagle Ford, Buda, Del Rio, Georgetown.
Operator of record
Houston, TX · P-5 Y, filed Dec 7, 2001 · 20 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Capital Star Oil & Gas, Inc.through Apr 2026 |
| Latest permit | Eex CorporationMay 6, 1999 |
- 11,000
- total depth, ft
- 3
- permits on file
- May 6, 1999
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 1.62M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 |
|---|---|---|---|---|---|---|
| Urbanczyk GU 3 G-1-148211 | Fashing (Edwards Lime -B-) | Capital Star Oil & Gas, Inc. | 1 | 0 | 1.52M | Dec 1993 – Jul 2026 |
| Urbanczyk GU 3 G-1-173444 | Fashing (Edwards Lime -A-) | Capital Star Oil & Gas, Inc. | 1 | 0 | 97.3K | Jun 1999 – Jul 2026 |
Gas, mcf lease total
Last 12 months 42 · prior 12 204(-79%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1EP Operating Limited PartnershipDec 1993 → Feb 1995
- 2Enserch Exploration, IncMar 1995 → Mar 1998
- 3Eex CorporationApr 1998 → Feb 2000
- 4Eex Operating, L.P.Mar 2000 → Jul 2003
- 5Newfield Exploration CompanyAug 2003 → May 2011
- 6Momentum Oil & Gas, LLCJul 2011 → Oct 2011
- 7Capital Star Oil & Gas, Inc.Apr 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 484354-99 | Recompletion | Eex Corporation | May 6, 1999 | May 6, 1999 | May 12, 1999 | 11,000 |
| 461437-99 | Recompletion | Enserch Exploration, Inc | Apr 22, 1997 | Apr 23, 1997 | — | 11,000 |
| 416763-99 | Drill | EP Operating Limited Partnership | Oct 5, 1993 | Oct 8, 1993 | Oct 17, 1993 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-148211 | — | — | — | — |
| — | — G-1-173444 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 448 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Eagle FordEAGLEFORD | 9,858 | -9,410 |
| Buda | 9,942 | -9,494 |
| Del Rio | 10,032 | -9,584 |
| Georgetown | 10,058 | -9,610 |
| EdwardsEDWARDS LIME A | 10,233 | -9,785 |
| EdwardsEDWARDS LIME B | 10,485 | -10,037 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,234 | 10,258 | Perforated |
| 10,264 | 10,282 | Perforated |
| 10,325 | 10,329 | Perforated |
| 10,457 | 10,464 | Perforated |
| 10,484 | 10,498 | Perforated |
| 10,485 | 10,499 | Perforated |
| 10,722 | 10,742 | Perforated |
| 10,747 | 10,762 | Perforated |
| 10,772 | 10,787 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,212 | 12.25 | 490 S |
| 7 | 11,000 | 8.75 | 350 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 | Jun 20, 2001 | Jul 1, 1999 | — |
| 00 | Jul 13, 1999 | — | — |
| 00 | Jul 10, 1997 | Jun 30, 1997 | — |
| 00 | Mar 11, 1994 | Jan 25, 1994 | Yes |
| 00 | Mar 3, 1994 | — | — |
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 42-013-34017 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-013-34017 → 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/01334017, documented in the API reference.