WELL · 42-459-30403 · DISTRICT 6
Wilco Gas Unit #1 #2
Upshur County · Gilmer(jurassic) field · Vertical
Wilco Gas Unit #1 #2 (API 42-459-30403) is a well in Upshur County operated by Texas Oil & Gas Corp., completed September 26, 1978.
The RRC has issued 3 drilling permits between 1978 and 1985, permitted to 12,500 ft.
It was permitted by Txo Production Corp. and has since transferred to Texas Oil & Gas Corp. on the wellbore schedule.
Completion filings report 6 formation tops, including James Lime, Pine Island, Pettit, Travis Peak.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by TXO Production Corp.; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Sep 15, 1987 · 1,344 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Texas Oil & Gas Corp. |
| Production reports | Diversified Production LLCthrough Apr 2026 |
| Latest permit | TXO Production Corp.Feb 26, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,500
- total depth, ft
- 3
- permits on file
- Feb 26, 1985
- last permit issued
- Sep 26, 1978
- completed
- 0
- cumulative oil, bbl
- 268K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 26, 1978
- 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 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 |
|---|---|---|---|---|---|---|
| Wilco Gas Unit #1 G-6-115454 | Gilmer (Cotton Valley Sands) | Diversified Production LLC | 1 | 0 | 268K | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 4,004 · prior 12 1,481(+170%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Marathon Oil CompanyJan 1993 → Nov 1998
- 2Apache CorporationFeb 2004 → Nov 2010
- 3Patara Andover I LLCApr 2012 → Feb 2014
- 4Cci Gulf Coast Upstream LLCMar 2014 → Jan 2021
- 5TGNR Gulf Coast LLCFeb 2021 → Apr 2021
- 6Crescent Pass Energy, LLCMay 2022 → Aug 2024
- 7Diversified Production LLCSep 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 267848-99 | Recompletion | TXO Production Corp. | Feb 26, 1985 | Feb 26, 1985 | — | 11,985 |
| 84912-99 | Recompletion | Texas Oil & Gas Corp. | Jun 24, 1980 | Jun 24, 1980 | — | 11,985 |
| 18823-99 | Drill | Texas Oil & Gas Corp. | Feb 23, 1978 | Feb 23, 1978 | May 10, 1978 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-115454 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 317 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| James LimeJAMES | 7,490 | -7,173 |
| Pine Island | 7,670 | -7,353 |
| Pettit | 7,949 | -7,632 |
| Travis Peak | 8,122 | -7,805 |
| Cotton ValleyCOTTON VALLEY SAND | 9,677 | -9,360 |
| Bossier | 11,162 | -10,845 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,968 | 10,980 | Perforated |
| 10,996 | 11,018 | Perforated |
| 11,419 | 11,369 | Perforated |
| 11,698 | 11,736 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 14 | 100 | — | — |
| 8.625 | 4,165 | 11 | 1,275 S |
| 2.875 | 11,550 | — | — |
| 5.5 | 11,985 | 7.875 | 1,175 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 1, 1985 | Mar 14, 1985 | — |
| 00 | Mar 29, 1985 | — | — |
| 00 | Jan 12, 1984 | May 21, 1980 | — |
| 00 | Jan 12, 1984 | Nov 9, 1978 | — |
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 42-459-30403 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-459-30403 → 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/45930403, documented in the API reference.