WELL · 42-123-30798 · DISTRICT 2
Heyer Harold #1
DE Witt County · Arneckeville (Yegua 4910) field · Shut IN · Vertical
Heyer Harold #1 (API 42-123-30798) is a well in De Witt County operated by Estate Of James L. Nelson, completed May 12, 1982 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued January 17, 1978, permitted to 5,500 ft.
It was permitted by Hunt, WM. Herbert, Trust Est. and has since transferred to Estate Of James L. Nelson on the wellbore schedule.
Completion filings report 2 formation tops, including Vicksburg, Yegua.
Its 2 leases have reported 77.7K barrels of oil and 84.2K mcf of gas since January 1993, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Hunt, Wm. Herbert, Trust Est.; the EWA schedule now lists a different operator.
Pettus, TX · P-5 Y, filed Feb 4, 2026 · (361) 649-9750
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Estate of James L. Nelson |
| Production reports | Estate of James L. Nelsonthrough Mar 2026 |
| Latest permit | Hunt, Wm. Herbert, Trust Est.Jan 17, 1978 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,500
- total depth, ft
- 1
- permits on file
- Jan 17, 1978
- last permit issued
- May 12, 1982
- completed
- 77.7K
- cumulative oil, bbl
- 84.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 12, 1982
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Heyer, Harold O-2-5522 | Arneckeville (Yegua 4870,E) | Estate of James L. Nelson | 2 | 77.5K | 83.9K | Jan 1993 – Jul 2026 |
| Heyer, Harold O-2-5533 | Arneckeville (Yegua 4910) | Estate of James L. Nelson | 2 | 228 | 327 | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 813 · prior 12 866(-6%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hunt, Wm. Herbert, Trust Est.Jan 1993 → Sep 1998
- 2Petro-Hunt, L.L.C.Oct 1998 → Mar 2003
- 3Nelson, James L.Apr 2003 → Apr 2021
- 4Estate of James L. NelsonMay 2021 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 8656-99 | Drill | Hunt, Wm. Herbert, Trust Est. | Jan 17, 1978 | Jan 17, 1978 | Nov 13, 1977 | 5,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-5522 | — | — | — | — |
| — | — O-2-5533 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 181 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,846 | 4,856 | Perforated |
| 4,909 | 4,920 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,623 | 12.25 | 575 S |
| 8.5 | 1,623 | 12.25 | 575 S |
| 5.5 | 5,489 | 7.875 | 200 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 | Dec 1, 1992 | Jun 18, 1992 | — |
| 00 | Jan 12, 1984 | Jan 16, 1978 | — |
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 42-123-30798 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-123-30798 → 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/12330798, documented in the API reference.