WELL · 42-419-30520 · DISTRICT 6
Duncan #1
Shelby County · Huxley (6100) field · Vertical
Duncan #1 (API 42-419-30520) is a plugged well in Shelby County, plugged December 2, 2011, last operated by Ellora Energy Inc..
The RRC has issued one drilling permit, issued May 2, 1985, permitted to 8,500 ft.
It was permitted by Beard Oil Company and has since transferred to Ellora Energy Inc. on the wellbore schedule.
Completion filings report 5 formation tops, including Saratoga Chalk, Fredricksburg Lime, Rodessa, James Lime.
Operator of record
Permitted by Beard Oil Company; the EWA schedule now lists a different operator.
Spring, TX · P-5 Y, filed Feb 4, 2026 · 1 permits on file · (832) 625-1100
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ellora Energy Inc. |
| Production reports | Four Square Production, L.L.C.through Oct 2001 |
| Latest permit | Beard Oil CompanyMay 2, 1985 |
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
- 1
- permits on file
- May 2, 1985
- last permit issued
- Jul 15, 1985
- completed
- 0
- cumulative oil, bbl
- 28.3K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 2011
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 15, 1985
- Shut in
- —
- Plugged
- Dec 2, 2011
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 |
|---|---|---|---|---|---|---|
| Duncan G-6-117315 | Huxley (6100) | Ellora Energy Inc. | 1 | 0 | 28.3K | Jan 1993 – Dec 2011 |
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.
- 1Shelby Production Co.Nov 1995 → Jan 1997
- 2Four Square Production, L.L.C.May 1997 → Oct 2001
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 274029-99 | Drill | Beard Oil Company | May 1, 1985 | May 2, 1985 | May 28, 1985 | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-117315 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 242 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Saratoga Chalk | 1,950 | -1,708 |
| Fredricksburg Lime | 3,305 | -3,063 |
| Rodessa | 5,598 | -5,356 |
| James Lime | 6,180 | -5,938 |
| PettitPETTIT LIME | 6,775 | -6,533 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,231 | 6,233 | Perforated |
| 6,251 | 6,253 | Perforated |
| 6,264 | 6,267 | Perforated |
| 6,278 | 6,281 | Perforated |
| 6,284 | 6,289 | Perforated |
| 6,297 | 6,301 | Perforated |
| 6,309 | 6,311 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,058 | 12.25 | 600 S |
| 4.5 | 6,687 | 7.875 | 1,000 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 | Aug 12, 1985 | Jul 22, 1985 | Yes |
| 00 | Aug 1, 1985 | — | — |
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 42-419-30520 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-419-30520 → 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/41930520, documented in the API reference.