Life-cycle insights
Front-door analyses along the offshore well life-cycle — drilling performance, development-concept mix, and the decommissioning liability wave — each a single thesis backed by a number, computed deterministically from public BSEE data.
Lower-Tertiary economics & benchmarking
Portfolio Summary →
Field-by-field roll-up of the Lower-Tertiary play.
D&C Drill-Down →
Browse by field or OCS block, drill to any of 253 wellbores, then to a single bore's full record and its engineering pages.
D&C Days QA/QC Hub →
One entry point to the whole reconciliation — matrix, per-well listing, drilling-days resolution, lineage, and provenance, each badged by evidence weight.
World Oil Article Validation →
QA/QC of the April 2026 Lower-Tertiary article against the BSEE-derived model — reconciliation, errata, and change log.
Per-Well D&C Days Listing →
Bore-by-bore drilling and completion days behind the reconciliation matrix — 253 wellbores across 11 developments.
Rig-Day Basis Validation →
The WAR activity-code basis checked against the domain owner's own hand-worked figures — every anchor found, its delta, and an explicit account of what remains unvalidated.
BSEE WAR Activity Codes →
What BSEE publishes for the code behind every drilling-day number, what we inferred, and what is unknown — the definitions page, with no meaning shown for an undocumented code.
FDAS Revision Comparison →
V30 → V50 → wed: scripts, inputs, BSEE-data months, result tables, script differences, missed files, and a bug review — the case for wed as the canonical toolset.
Well Benchmarking →
Cross-field well performance, 2010–latest.
Julia Well Paths (3D) →
Interactive 3D directional surveys, two renderers from one data contract.
Field economics (sanctioned V30 NPV)
Terminal life-to-date NPV at a 10% discount rate. Every field links to its full per-well stackup, NPV timeline, and critical-operations detail.
| Field | Terminal NPV |
|---|---|
| Anchor | $-1,586.9 M |
| Cascade–Chinook | $-1,580.0 M |
| Stones | $-1,460.8 M |
| Shenandoah | $-991.3 M |
| Buckskin | $-989.7 M |
| Big Foot | $-989.0 M |
| Jack / St. Malo | $-804.5 M |
| Julia | $-482.8 M |
How this works
Every analysis here is computed by unit-tested domain code, frozen into a report artifact, and rendered to static HTML. There is no server and no API key — the numbers are identical for everyone, every time. Where the underlying data is incomplete, each page says so explicitly rather than filling the gap with a guess.