WELL · 42-393-20041 · DISTRICT 10
Duncan #1
Roberts County · Vertical
Duncan #1 (API 42-393-20041) is a former disposal or injection well in Roberts County, last operated by Davis Operating Company, Inc.; its UIC permit is no longer active.
The RRC has issued 2 drilling permits (amended once) between 2011 and 2012, permitted to 9,600 ft.
Completion filings report 4 formation tops, including Brown Dolomite, Douglas, Cleveland, Morrow.
Its 2 leases have reported 1.23K barrels of oil and 9.94K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Tulsa, OK · P-5 Y, filed Apr 4, 2026 · 57 permits on file · (877) 566-8034
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Davis Operating Company, Inc.through Aug 2015 |
| Latest permit | Davis Operating Company, Inc.Sep 12, 2012 |
- 9,600
- total depth, ft
- 3
- permits on file
- Sep 12, 2012
- last permit issued
- —
- completed
- 1.23K
- cumulative oil, bbl
- 9.94K
- 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 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 |
|---|---|---|---|---|---|---|
| Duncan O-14-8700 | Morrison Ranch (Morrow Up. 9470) | Davis Operating Company, Inc. | 1 | 1.23K | 9.94K | Jan 2012 – Jul 2026 |
| Duncan O-14-3522 | Morrison Ranch (Morrow Up. 9470) | Eddleman, M. W. | 1 | 0 | 0 | Jan 1993 – Mar 1997 |
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.
- 1Davis Operating Company, Inc.Jun 2012 → Aug 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 747570-99 | Recompletion | Davis Operating Company, Inc. | Sep 4, 2012 | Sep 12, 2012 | — | 9,600 |
| 728426-98 | Reenter | Davis Operating Company, Inc. | Jun 3, 2013 | Dec 28, 2011 | Sep 20, 2011 | 9,600 |
| 728426-99 | Reenter | Davis Operating Company, Inc. | Nov 16, 2011 | Dec 28, 2011 | — | 9,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-14-3522 | — | — | — | — |
| — | — O-14-8700 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,433 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 3,385 | -952 |
| DouglasDOUGLAS SAND | 6,005 | -3,572 |
| ClevelandCLEVELAND SAND | 7,588 | -5,155 |
| MorrowMORROW SHALE | 9,285 | -6,852 |
| MorrowUPPER MORROW SAND | 9,356 | -6,923 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,356 | 9,391 | Perforated |
| — | 9,391 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,598 | 12.25 | 750 S |
| 5.5 | 9,565 | 7.875 | 455 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 | Jul 17, 2013 | Jun 20, 2012 | Yes |
| 00 | Jan 12, 1984 | — | — |
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 42-393-20041 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-393-20041 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- —
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000110450 | H-1 Injection | Not activated | 2,500 | 4,350 | 9,350–9,400 |
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/39320041, documented in the API reference.