WELL · 42-215-31934 · DISTRICT 4
Goldston W. L. et AL #39
Hidalgo County · Wildcat field · Directional
Goldston W. L. ET AL #39 (API 42-215-31934) is a permitted well in Hidalgo County filed by Wynn-Crosby Energy, Inc.; no completion report is on file yet.
The RRC has issued 3 drilling permits (amended once) between 1990 and 1996, permitted to 7,932 ft.
It was permitted by Wynn-Crosby Energy, Inc. and has since transferred to Enserch Exploration Inc on the wellbore schedule.
Completion filings report 3 formation tops, including Mf-51, E, J.
Operator of record
Permitted by Wynn-Crosby Energy, Inc.; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Jan 5, 1998 · 984 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Enserch Exploration Inc |
| Production reports | Proline Energy Resources Incthrough Nov 2019 |
| Latest permit | Wynn-Crosby Energy, Inc.Aug 29, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,932
- total depth, ft
- 4
- permits on file
- Aug 29, 1996
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 340K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Goldston, W. L. et AL G-4-136185 | Los Indios, W. (MF- 51) | Proline Energy Resources Inc | 1 | 0 | 340K | Jan 1993 – Jul 2026 |
| Goldston, W. L. et AL G-4-160053 | Los Indios (UF-50) | Proline Energy Resources Inc | 1 | 0 | 11 | Sep 1996 – Jul 2026 |
| Goldston, W. L. et AL G-4-140454 | Wildcat | Enserch Exploration, Inc | 1 | 0 | 0 | Jan 1993 – Sep 1996 |
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.
- 1Pg&e Resources CompanyJan 1993 → Oct 1994
- 2Dalen Resources Oil & Gas Co.Nov 1994 → Dec 1995
- 3Enserch Exploration, IncJan 1996 → Mar 1996
- 4Wynn-Crosby Energy, Inc.Apr 1996 → May 2005
- 5Petrohawk Operating CompanyJun 2005 → Nov 2007
- 6Milagro Exploration, LLCDec 2007 → Oct 2010
- 7Proline Energy Resources IncNov 2019 → Nov 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 452048-99 | Recompletion | Wynn-Crosby Energy, Inc. | Aug 29, 1996 | Aug 29, 1996 | Sep 3, 1996 | 7,932 |
| 391836-99 | Recompletion | Tex/Con Oil & Gas Company | Sep 12, 1991 | Sep 12, 1991 | Sep 5, 1991 | 7,932 |
| 370757-98 | Drill | Union Pacific Resources Company | Jul 23, 1990 | Mar 9, 1990 | — | 7,932 |
| 370757-99 | Drill | Union Pacific Resources Company | Mar 9, 1990 | Mar 9, 1990 | — | 7,932 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-136185 | — | — | — | — |
| — | — G-4-140454 | — | — | — | — |
| — | — G-4-160053 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 100 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| MF-51 | 5,294 | -5,194 |
| E | 6,246 | -6,146 |
| J | 6,850 | -6,750 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,124 | 4,134 | Perforated |
| 5,294 | 5,304 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,410 | 13.5 | 935 S |
| 10.75 | 2,411 | 13.5 | 935 S |
| 2.875 | 7,732 | 8.5 | 2,485 S |
| 2.875 | — | — | — |
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 28, 1996 | Sep 30, 1996 | Yes |
| 00 | Oct 9, 1996 | — | — |
| 00 | Feb 13, 1992 | Dec 9, 1991 | — |
| 00 | Feb 6, 1992 | — | — |
| 00 | Jan 4, 1991 | Jul 27, 1990 | Yes |
| 00 | Dec 10, 1990 | — | — |
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 42-215-31934 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-215-31934 → 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/21531934, documented in the API reference.