Explorer analysis projection: fields/wells/countries + card (#965/#966)

README.md

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+---
+license: cc-by-4.0
+pretty_name: World Energy Field Explorer — analysis projection
+tags:
+- energy
+- oil-and-gas
+- offshore
+- bsee
+- gulf-of-mexico
+configs:
+- config_name: fields
+  data_files: fields.parquet
+- config_name: wells
+  data_files: wells.parquet
+- config_name: countries
+  data_files: countries.parquet
+---
+
+# World Energy Field Explorer — analysis projection
+
+Tabular projection of the **World Energy Field Explorer** analysis results, published so the
+Hugging Face dataset viewer and the **datasets-server API** can render visualizations directly.
+
+Live Explorer: https://vamseeachanta.github.io/worldenergydata/field-atlas/
+
+## Tables (viewer configs)
+
+| Config | Rows | What |
+|---|---|---|
+| `fields` | 10 | Lower-Tertiary fields — economics, reservoir, HPHT/decommission risk, concept, landman |
+| `wells` | 56 | Producing wells — spud/TD/first-oil, rig-days, cumulative oil, uptime |
+| `countries` | 84 | Global offshore funnel — per-country field counts + data-density badge |
+
+## Provenance
+
+Schema version `1.0.0`. Derived from the committed Explorer results bundle
+(`reports/field-atlas/results/explorer_results_bundle.json`), itself a projection of
+`_explorer.json` + `_atlas_feed.json`. Source snapshots (sha256):
+
+- `reports/lower_tertiary/lifecycle/_explorer.json` — sha256 `99171f138f79ec33…`, 100354 bytes
+- `reports/field-atlas/_atlas_feed.json` — sha256 `50e039377705d8ee…`, 602153 bytes
+
+Data basis: public BSEE data (data.bsee.gov), in-repo curated field YAML, and public operator
+disclosures. Nulls are genuine missing values (not fabricated).
+
+## Note on scope
+
+This is the **Explorer analysis projection** (field/well/country tables for visualization). It is a
+separate artifact from the `aceengineer/worldenergydata-runs` algorithm-run ledger
+(workspace-hub#3433), which carries validated run identity / replay provenance. Kept as its own
+dataset to avoid conflicting with that contract-managed pipeline.

countries.parquet

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+size 4817

fields.parquet

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+size 26978

wells.parquet

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