TEXAS · WELLS · MIDLAND COUNTY · API 42-329-00401 · DISTRICT 7B
Dora Roberts Ranch Unit #4102
Midland County · Dora Roberts (Fusselman) field · Vertical
Dora Roberts Ranch Unit #4102 (API 42-329-00401) is a plugged well in Midland County, plugged April 13, 2023, last operated by Continental Resources Inc..
The RRC has issued one drilling permit, issued December 6, 1983, permitted to 13,127 ft.
It was permitted by Cities Service Oil & Gas Corp. and has since transferred to Continental Resources Inc. on the wellbore schedule.
Completion filings report one formation top, including Fusselman.
Its 2 leases have reported 135K barrels of oil and 1.61M mcf of gas since January 1993, last reporting in July 2026. The leases carry 24 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Cities Service Oil & Gas Corp.; 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 | OXY USA Inc. |
| Production reports | OXY USA WTP LPthrough Aug 2020 |
| Latest permit | Cities Service Oil & Gas Corp.Dec 6, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,127
- total depth, ft
- 1
- permits on file
- Dec 6, 1983
- last permit issued
- May 12, 1997
- completed
- 135K
- cumulative oil, bbl
- 1.61M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 12, 1997
- Shut in
- —
- Plugged
- Apr 13, 2023
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 24 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Dora Roberts Ranch Unit O-10-14890 | Dora Roberts (Fusselman) | Continental Resources, Inc. | 6 | 109K | 772K | Jan 1993 – Jul 2026 |
| Dora Roberts Ranch Unit O-10-15850 | Dora Roberts (Pennsylvanian) | OXY USA Inc. | 18 | 26.2K | 837K | Jan 1993 – Dec 1995 |
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.
- 1OXY USA Inc.Jan 1993 → Dec 2000
- 2OXY USA WTP LPJan 2001 → Aug 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 222692-99 | Recompletion | Cities Service Oil & Gas Corp. | Nov 28, 1983 | Dec 6, 1983 | — | 13,127 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 12, 1997 | Dora Roberts Ranch Unit O-10-14890 | Dora Roberts (Fusselman) | Continental Resources Inc. | Plugged | — |
| — | Dora Roberts Ranch Unit O-10-15850 | Dora Roberts (Pennsylvanian) | OXY USA Inc. | Plugged | — |
| — | Dora Roberts Ranch Unit O-10-15848 | Dora Roberts (Ellenburger) | Continental Resources Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,851 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Fusselman | 12,253 | -9,402 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,253 | 12,296 | Perforated |
| — | 10,190 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 307 | 17.5 | 215 S |
| 13.375 | 307 | — | — |
| 9.625 | 5,223 | 12.25 | 2,402 S |
| 9.625 | 5,223 | — | — |
| 5.5 | 13,055 | 6.75 | 425 S |
| 5.5 | 13,055 | 7.875 | 425 S |
| 5.5 | 13,055 | — | — |
| 9.625 | — | 12.25 | 2,090 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 11, 1997 | Jun 2, 1997 | — |
| 00 | Aug 21, 1991 | Apr 30, 1991 | — |
| 00 | Mar 25, 1985 | Mar 8, 1985 | — |
| 00 | Mar 14, 1985 | — | — |
| 00 | Jan 12, 1984 | Feb 14, 1969 | — |
| 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 42-329-00401 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-00401 → 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/32900401, documented in the API reference.