WELL · 42-497-35943 · DISTRICT 9
Foster Unit #1
Wise County · Gas Finders (Congl.) field · Producing · Horizontal
Foster Unit #1 (API 42-497-35943) is a horizontal well in Wise County operated by Eagleridge Operating LLC, completed February 24, 2006 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued December 13, 2005, permitted to 9,000 ft.
It was permitted by Western Chief Oil & Gas Company and has since transferred to Eagleridge Operating LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Caddo, Atoka, Morrow, Marble Falls.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Western Chief Oil & Gas Company; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Jan 4, 2026 · 129 permits on file · (855) 820-6008
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Eagleridge Operating LLC |
| Production reports | Eagleridge Operating, LLCthrough Apr 2026 |
| Latest permit | Western Chief Oil & Gas CompanyDec 13, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 2
- permits on file
- Dec 13, 2005
- last permit issued
- Feb 24, 2006
- completed
- 0
- cumulative oil, bbl
- 376K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2006 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 24, 2006
- 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 |
|---|---|---|---|---|---|---|
| Foster Unit G-13-225199 | Gas Finders (Congl.) | Eagleridge Operating, LLC | 1 | 0 | 376K | Feb 2006 – Jul 2026 |
Gas, mcf lease total
Last 12 months 7,638 · prior 12 7,687(-1%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Western Chief Oil & Gas CompanyMay 2006 → Oct 2007
- 2Vantage Fort Worth Energy LLCNov 2007 → Oct 2017
- 3Sage Natural Resources LLCNov 2017 → Jan 2025
- 4Eagleridge Operating, LLCFeb 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 610898-98 | Drill | Western Chief Oil & Gas Company | May 19, 2006 | Dec 13, 2005 | Dec 19, 2005 | 7,380 |
| 610898-99 | Drill | Western Chief Oil & Gas Company | Dec 12, 2005 | Dec 13, 2005 | — | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-225199 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 945 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Caddo | 5,702 | -4,757 |
| Atoka | 6,533 | -5,588 |
| Morrow | 7,370 | -6,425 |
| Marble Falls | 7,578 | -6,633 |
| BarnettUPPER BARNETT | 7,762 | -6,817 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,731 | 6,743 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 969 | 12.25 | 355 S |
| 5.5 | 7,878 | 7.875 | 325 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 10, 2009 | May 15, 2009 | — |
| 00 | Apr 14, 2007 | Sep 11, 2006 | Yes |
| 00 | Mar 12, 2007 | — | — |
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 42-497-35943 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-497-35943 → 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/49735943, documented in the API reference.