WELL · 42-503-39635 · DISTRICT 9
Ralston-Dyckman #1
Young County · Young County Regular field · Vertical
Ralston-Dyckman #1 (API 42-503-39635) is a plugged well in Young County, plugged October 1, 2003, last operated by Hulsey Oil Company.
The RRC has issued 2 drilling permits between 1987 and 1988, permitted to 4,999 ft.
Completion filings report 5 formation tops, including Smithwick, Caddo, Marble Falls, Barnett.
Its lease has reported 10.4K barrels of oil and 43.5K mcf of gas since January 1993, last reporting in December 2003.
Operator of record
Dallas, TX · P-5 Y, filed Jan 7, 2000 · 7 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hulsey Oil Company |
| Production reports | Marjac Oil Company, Inc.through May 2003 |
| Latest permit | Hulsey Oil CompanyNov 4, 1988 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,999
- total depth, ft
- 2
- permits on file
- Nov 4, 1988
- last permit issued
- Jan 1, 1988
- completed
- 10.4K
- cumulative oil, bbl
- 43.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 2003
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 1, 1988
- Shut in
- —
- Plugged
- Oct 1, 2003
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Ralston-Dyckman O-13-27206 | Sweeney (Caddo) | Marjac Oil Company, Inc. | 1 | 10.4K | 43.5K | Jan 1993 – Dec 2003 |
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.
- 1Thornton, Michael D.Jan 1993 → Jun 1993
- 2Bendorf Services & Supply CoJul 1993 → Dec 2000
- 3Marjac Oil Company, Inc.Jan 2001 → Sep 2002
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 353031-99 | Recompletion | Hulsey Oil Company | Nov 4, 1988 | Nov 4, 1988 | — | 4,000 |
| 336561-99 | Drill | Hulsey-Ingram Oil Company | Sep 28, 1987 | Sep 29, 1987 | — | 4,999 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-27206 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,195 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Smithwick | 3,763 | -2,568 |
| Smithwick | 3,764 | -2,569 |
| Caddo | 3,812 | -2,617 |
| Marble Falls | 4,376 | -3,181 |
| BarnettBARNETT SHALE | 4,583 | -3,388 |
| MississippianMISSISSIPPI | 4,622 | -3,427 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,815 | 3,825 | Perforated |
| 4,366 | 4,374 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 118 | — | 100 S |
| 4.5 | 4,630 | 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 | Dec 2, 1988 | Nov 9, 1988 | Yes |
| 00 | Nov 18, 1988 | — | — |
| 00 | Jan 26, 1988 | Jan 14, 1988 | Yes |
| 00 | Jan 25, 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 42-503-39635 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-503-39635 → 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/50339635, documented in the API reference.