WELL · 42-503-39622 · DISTRICT 9
Nash-Daniel Unit #4
Young County · Nash-Daniel (Mississippi Lime) field · Vertical
Nash-Daniel Unit #4 (API 42-503-39622) is a plugged well in Young County, plugged September 7, 2016, last operated by Romac Oil Company Inc..
The RRC has issued one drilling permit, issued September 17, 1987, permitted to 5,000 ft.
It was permitted by Chevron U. S. A. Inc. and has since transferred to Romac Oil Company Inc. on the wellbore schedule.
Completion filings report one formation top, including Nash Daniels (Miss Lime).
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 Chevron U. S. A. Inc.; the EWA schedule now lists a different operator.
- Based in
- Throckmorton, TX
- P-5 status
- Active (A)
- P-5 last filed
- Aug 27, 2025
- Permits on file
- 115
- Phone
- (940) 849-2261
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 | Chevron U. S. A. Inc.Sep 17, 1987 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,000
- total depth, ft
- 1
- permits on file
- Sep 17, 1987
- last permit issued
- Nov 3, 1987
- 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
- Nov 3, 1987
- Shut in
- —
- Plugged
- Sep 7, 2016
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 |
|---|---|---|---|---|---|---|
| 335899-99 | Drill | Chevron U. S. A. Inc. | Sep 14, 1987 | Sep 17, 1987 | — | 5,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-8099 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,183 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Nash Daniels (Miss Lime) | 4,487 | -3,304 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,084 | 4,093 | Perforated |
| 4,487 | 4,510 | Perforated |
| 4,568 | 4,574 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 50 | 24 | 350 S |
| 8.625 | 514 | 12.25 | 350 S |
| 5.5 | 4,799 | 7.875 | 925 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 | Jan 25, 1988 | Nov 23, 1987 | — |
| 00 | Jan 15, 1988 | — | — |
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 42-503-39622 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-503-39622 → 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/50339622, documented in the API reference.