WELL · 42-329-35699 · DISTRICT 8
Dora Roberts Ranch Devonian Unit #3405
Midland County · Dora Roberts (Devonian) field · Horizontal
Dora Roberts Ranch Devonian Unit #3405 (API 42-329-35699) is a plugged horizontal well in Midland County, plugged June 26, 2025, last operated by Continental Resources Inc..
The RRC has issued one drilling permit (amended once), issued March 30, 2007, permitted to 12,375 ft.
It was permitted by Oxy USA Wtp LP and has since transferred to Continental Resources Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Queen, Wolfcamp, Devonian.
Its lease has reported 531K barrels of oil and 8.62M mcf of gas since January 1993, last reporting in July 2026. The lease carries 14 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by OXY USA WTP LP; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Active (A)
- P-5 last filed
- Dec 3, 2025
- Permits on file
- 552
- Phone
- (405) 234-9000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Continental Resources Inc. |
| Production reports | Continental Resources, Inc.through Apr 2026 |
| Latest permit | OXY USA WTP LPMar 30, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,375
- total depth, ft
- 2
- permits on file
- Mar 30, 2007
- last permit issued
- Jul 13, 2007
- completed
- 531K
- cumulative oil, bbl
- 8.62M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 13, 2007
- Shut in
- —
- Plugged
- Jun 26, 2025
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; they carry 14 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Dora Roberts Ranch Devonian Unit O-10-29620 | Dora Roberts (Devonian) | Continental Resources, Inc. | 14 | 531K | 8.62M | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 2,074 · prior 12 10,973(-81%)
Oil, barrels lease total
Last 12 months 600 · prior 12 554(+8%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1OXY USA Inc.Jan 1993 → Dec 2000
- 2OXY USA WTP LPJan 2001 → Oct 2023
- 3Continental Resources, Inc.Nov 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 635852-98 | Drill | OXY USA WTP LP | May 11, 2007 | Mar 30, 2007 | Mar 30, 2007 | 12,375 |
| 635852-99 | Drill | OXY USA WTP LP | Mar 23, 2007 | Mar 30, 2007 | Mar 30, 2007 | 12,375 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-29620 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,895 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,186 | 15,598 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 460 | 17.5 | 500 S |
| 9.625 | 5,530 | 12.25 | 1,900 S |
| 7 | 11,781 | 8.75 | 450 S |
| 7 | — | 8.75 | 500 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 12, 2010 | May 30, 2009 | Yes |
| 00 | Feb 5, 2010 | — | — |
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 42-329-35699 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-35699 → 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/32935699, documented in the API reference.