WELL · 42-503-37724 · DISTRICT 9
Ord Nan D. #4
Young County · Stovall (McLester) field · Producing · Vertical
Ord Nan D. #4 (API 42-503-37724) is a well in Young County operated by Greco Operating LLC, completed December 28, 1983 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued October 18, 1983, permitted to 4,500 ft.
It was permitted by Enre Corp. and has since transferred to Greco Operating LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Mc Hester, Conglomerate.
Its lease has reported 25.6K barrels of oil and 44.3K mcf of gas since January 1993, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Enre Corp.; the EWA schedule now lists a different operator.
Graham, TX · P-5 Y, filed Dec 4, 2025 · 2 permits on file · (940) 782-8558
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Greco Operating LLC |
| Production reports | Greco Operating, LLCthrough Apr 2026 |
| Latest permit | Enre Corp.Oct 18, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,500
- total depth, ft
- 1
- permits on file
- Oct 18, 1983
- last permit issued
- Dec 28, 1983
- completed
- 25.6K
- cumulative oil, bbl
- 44.3K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 28, 1983
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Ord, Nan D. O-13-22698 | Stovall (McLester) | Greco Operating, LLC | 2 | 25.6K | 44.3K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 515 · prior 12 641(-20%)
Gas, mcf lease total
Last 12 months 1,193 · prior 12 1,213(-2%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Enre Corp.Jan 1993 → May 1993
- 2Okreek Oil CompanyJun 1993 → Oct 1993
- 3Hess, Jerry Operating Co.Nov 1993 → Jan 1994
- 4Cumberland Petroleum, Inc. IIFeb 1994 → Dec 1996
- 5Trace Management Inc.Jan 1997 → May 1997
- 6Trace Energy Management IncJun 1997 → Mar 1998
- 7Greco Operating, Inc.Apr 1998 → Mar 2011
- 8Greco Operating, LLCApr 2011 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 217418-99 | Drill | Enre Corp. | Oct 11, 1983 | Oct 18, 1983 | — | 4,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-22698 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,205 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Mc Hester | 3,994 | -2,789 |
| Conglomerate | 4,370 | -3,165 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,000 | 4,031 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 230 | 12.25 | 175 S |
| 4.5 | 4,855 | 7.875 | 300 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 | Feb 21, 1984 | Feb 1, 1984 | — |
| 00 | Feb 11, 1984 | Feb 1, 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 42-503-37724 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-503-37724 → 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/50337724, documented in the API reference.