The Heavy Reading weekly archive.
Every Heavy Reading weekly edition, newest first. Each edition carries its masthead, date, vintages, executive call, charts, risks, methodology, and source appendix.
| Edition | Date | The call (teaser) | License |
|---|---|---|---|
| WCSB Weekly | 2026-09-23 | · November injection barrels start trading October 1, eight days out. The forward balance for November is +191 kb/d into storage; October was the heavy maintenance month at 164 kb/d offline. · Basis signal is bearish: October preliminary -16.48 vs September final -15.32, a 1.16 widening. November basis is unobservable (no strips supplied); nothing fabricated. | public |
| Publisher | Dataset | URL | Published | Vintage / coverage | Retrieved |
|---|---|---|---|---|---|
| Alberta Energy Regulator | ST3: Alberta Energy Resource Industries Monthly Statistics | https://www.aer.ca/data-and-performance/data-and-publications/statistical-reports/st3 | Monthly | Actuals through 2026-07 (latest file vintage 2026-08-27) | 2026-09-22 |
| Alberta Energy Regulator | ST53: In-situ project data (BITUMEN sheet) | https://www.aer.ca/data-and-performance/data-and-publications/statistical-reports/st53 | Monthly | Actuals through 2026-07 | 2026-09-22 |
| Alberta Energy Regulator | ST39: Mine and upgrader facility data | URL not recorded in repo | Monthly | Actuals through 2026-05 | 2026-09-22 |
| Canada Energy Regulator | Pipeline throughput, capacity and apportionment (open data) | https://www.cer-rec.gc.ca/open/energy/throughput-capacity/ | Monthly, ~3-month lag | Jan 2018 to Jun 2026 | 2026-09-22 |
| Company disclosures | Quarterlies, budget releases, investor presentations, earnings calls | URLs per record in annotations/maintenance_forward.yaml | As published | Forward maintenance calendar window 2026-10-01 to 2027-09-30, compiled 2026-09-22 | 2026-09-22 |
| Heavy Reading model | WCSB S&D dashboard build (21 granular leaves, grade layer, maintenance math) | No public URL (repo build) | Per build | Forecast built 2026-09-22; Aug-Sep 2026 nowcast built 2026-09-23 | 2026-09-23 |
Every number on this page traces to a row above. Anything missing its own source line is flagged in place; nothing ships with an unsourced number.
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