{
    "node": {
        "id": "products_pipeline:nustar-houston-12-inch",
        "entity_type": "products_pipeline",
        "entity_id": "nustar-houston-12-inch",
        "name": "NuStar Houston 12\" Pipeline",
        "city": "Baytown",
        "state": "TX",
        "latitude": 29.761431,
        "longitude": -95.009361,
        "operator": "Sunoco LP (former NuStar Energy assets, acquired 2024)",
        "status": "active",
        "transport_mode": "pipeline",
        "part_of": "products_pipeline:nustar-pipeline",
        "url": "https://thinkingonenergy.com/supply/pipeline/nustar-houston-12-inch/",
        "provenance": {
            "origin": "research",
            "verification": "sourced",
            "last_modified": "2026-10-06T23:20:47-05:00",
            "publisher": "Thinking On Energy"
        }
    },
    "connections": [
        {
            "direction": "inbound",
            "other": {
                "id": "refinery:exxonmobil-refining-supply-co-baytown-tx",
                "entity_type": "refinery",
                "name": "ExxonMobil Baytown Refinery",
                "city": "Baytown",
                "state": "TX",
                "url": "https://thinkingonenergy.com/supply/refinery/exxonmobil-refining-supply-co-baytown-tx/",
                "json": "https://thinkingonenergy.com/supply/node/refinery/exxonmobil-refining-supply-co-baytown-tx.json"
            },
            "id": "edge:e3de8f18101756c2",
            "from": "refinery:exxonmobil-refining-supply-co-baytown-tx",
            "to": "products_pipeline:nustar-houston-12-inch",
            "from_entity_type": "refinery",
            "from_entity_id": "exxonmobil-refining-supply-co-baytown-tx",
            "to_entity_type": "products_pipeline",
            "to_entity_id": "nustar-houston-12-inch",
            "relationship": "feeds",
            "transport_mode": "pipeline",
            "product_type": "gasoline, distillate",
            "pipeline_system": "NuStar Pipeline",
            "evidence": "NuStar Pipeline tariff, Texas No. 112.8.0 item Item 100 — origin: NuStar Baytown Junction (from ExxonMobil Baytown refinery)",
            "method": "tariff_origin",
            "edge_status": "active",
            "label": "feeds by pipeline",
            "provenance": {
                "origin": "public_record",
                "verification": "confirmed",
                "confidence": "confirmed",
                "basis": "published pipeline tariff origin point: NuStar Pipeline tariff, Texas No. 112.8.0 item Item 100 — origin: NuStar Baytown Junction (from ExxonMobil Baytown refinery)",
                "last_modified": "2026-10-12T00:30:23-05:00",
                "publisher": "Thinking On Energy"
            }
        },
        {
            "direction": "outbound",
            "other": {
                "id": "products_pipeline:nustar-pipeline",
                "entity_type": "products_pipeline",
                "name": "NuStar Pipeline",
                "url": "https://thinkingonenergy.com/supply/pipeline/nustar-pipeline/",
                "json": "https://thinkingonenergy.com/supply/node/products_pipeline/nustar-pipeline.json"
            },
            "id": "edge:7e4b76517008efdf",
            "from": "products_pipeline:nustar-houston-12-inch",
            "to": "products_pipeline:nustar-pipeline",
            "from_entity_type": "products_pipeline",
            "from_entity_id": "nustar-houston-12-inch",
            "to_entity_type": "products_pipeline",
            "to_entity_id": "nustar-pipeline",
            "relationship": "part_of",
            "label": "segment of",
            "provenance": {
                "origin": "research",
                "verification": "sourced",
                "basis": "a line of a split carrier (operator line list) or named for the system in the canonical pipeline system map",
                "publisher": "Thinking On Energy"
            }
        }
    ],
    "vocabulary": "https://thinkingonenergy.com/supply/vocab/",
    "generated_at": "2026-10-29T07:14:51+00:00",
    "citation": "Thinking On Energy, Supply Explorer, https://thinkingonenergy.com/supply/pipeline/nustar-houston-12-inch/, accessed 2026-10-29."
}