WELL · 42-503-40698 · DISTRICT 9
Nash-Daniel Unit #7
Young County · Nash-Daniel (Mississippi Lime) field · Horizontal
Nash-Daniel Unit #7 (API 42-503-40698) is a plugged horizontal well in Young County, plugged May 18, 2020, last operated by Romac Oil Company Inc..
The RRC has issued one drilling permit (amended twice), issued April 3, 1995, permitted to 4,900 ft.
It was permitted by Pennzoil Exploration & Prod. CO. and has since transferred to Romac Oil Company Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Caddo, Marble Falls, Barnett.
Its lease has reported 84.6K barrels of oil and 31.8K mcf of gas since January 1993, last reporting in June 2026. The lease carries 7 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Pennzoil Exploration & Prod. Co.; the EWA schedule now lists a different operator.
Throckmorton, TX · P-5 Y, filed Jul 4, 2026 · 115 permits on file · (940) 521-4248
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Romac Oil Company Inc. |
| Production reports | Romac Oil Company, Inc.through Jul 2018 |
| Latest permit | Pennzoil Exploration & Prod. Co.Apr 3, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,900
- total depth, ft
- 3
- permits on file
- Apr 3, 1995
- last permit issued
- Jan 23, 1996
- completed
- 84.6K
- cumulative oil, bbl
- 31.8K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jun 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 23, 1996
- Shut in
- —
- Plugged
- May 18, 2020
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 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Nash-Daniel Unit O-13-8099 | Nash-Daniel (Mississippi Lime) | Romac Oil Company, Inc. | 7 | 84.6K | 31.8K | Jan 1993 – Jun 2026 |
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.
- 1Pennzoil Petroleum CompanyJan 1993 → Jan 1995
- 2Pennzoil Exploration & Prod. Co.Feb 1995 → Dec 1998
- 3Romac Oil Company, Inc.Jan 1999 → Jul 2018
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 434501-97 | Drill | Pennzoil Exploration & Prod. Co. | Nov 20, 1995 | Apr 3, 1995 | Jan 14, 1996 | 4,900 |
| 434501-98 | Drill | Pennzoil Petroleum Company | Nov 7, 1995 | Apr 3, 1995 | — | 4,900 |
| 434501-99 | Drill | Pennzoil Petroleum Company | Apr 3, 1995 | Apr 3, 1995 | — | 4,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-8099 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,160 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Caddo | 3,612 | -2,452 |
| Marble Falls | 4,207 | -3,047 |
| BarnettBARNETT SHALE | 4,322 | -3,162 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,361 | 4,367 | Perforated |
| 4,373 | 4,376 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 560 | 11 | 220 S |
| 5.5 | 4,550 | 7.875 | 365 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 | Mar 7, 1996 | Feb 13, 1996 | Yes |
| 00 | Feb 26, 1996 | — | — |
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 42-503-40698 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-503-40698 → 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/50340698, documented in the API reference.