WELL · 42-417-37689 · DISTRICT 7
Arnold J. H. #431
Shackelford County · Shackelford County Regular field · NO Production · Vertical
Arnold J. H. #431 (API 42-417-37689) is a well in Shackelford County operated by Dark Canyon Resources LLC, completed October 14, 1993 and listed as no production on the RRC schedule.
The RRC has issued one drilling permit, issued May 14, 1993, permitted to 1,000 ft.
It was permitted by Sequoia Fossil Fuels, Inc. and has since transferred to Dark Canyon Resources LLC on the wellbore schedule.
Its lease has reported 48.2K barrels of oil and 21 mcf of gas since January 1993, last reporting in July 2026. The lease carries 29 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Sequoia Fossil Fuels, Inc.; the EWA schedule now lists a different operator.
Refugio, TX · P-5 Y, filed Apr 4, 2026 · 1 permits on file · (325) 725-1529
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Dark Canyon Resources LLC |
| Production reports | Sequoia Energy Resourcesthrough Jun 2023 |
| Latest permit | Sequoia Fossil Fuels, Inc.May 14, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,000
- total depth, ft
- 1
- permits on file
- May 14, 1993
- last permit issued
- Oct 14, 1993
- completed
- 48.2K
- cumulative oil, bbl
- 21
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 14, 1993
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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 29 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Arnold, J. H. O-8-3291 | Shackelford County Regular | Dark Canyon Resources LLC | 29 | 48.2K | 21 | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Sequoia Fossil Fuels, Inc.Jan 1993 → Jul 2011
- 2Concho Oilfield Service, Inc.Aug 2011 → Apr 2012
- 3Sequoia Natural Gas, Inc.Mar 2015 → Jul 2018
- 4Archer PetroleumAug 2018 → Aug 2021
- 5Sequoia Energy ResourcesSep 2021 → Jun 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 411724-99 | Drill | Sequoia Fossil Fuels, Inc. | May 14, 1993 | May 14, 1993 | May 23, 1993 | 1,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-3291 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 589 | 591 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 683 | 6.75 | 90 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 28, 1994 | Dec 13, 1993 | Yes |
| 00 | Dec 22, 1993 | — | — |
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 42-417-37689 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-417-37689 → 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/41737689, documented in the API reference.