Azure M18 - search results not returning all fields

When doing a search on some records, the "data" field/node is not returned. For instance, the following search request returns a well without the data node:

curl --location 'https://osdu-ship.msft-osdu-test.org/api/search/v2/query' \
--header 'Content-Type: application/json' \
--header 'data-partition-id: opendes' \
--header 'Authorization: Bearer ...' \
--data '{
    "kind": "osdu:wks:master-data--Well:*",
    "query": "id:\"opendes:master-data--Well:perforationwell\""
}'

Response:

{
    "results": [
        {
            "createTime": "2022-12-07T15:04:14.096Z",
            "kind": "osdu:wks:master-data--Well:1.0.0",
            "authority": "osdu",
            "namespace": "osdu:wks",
            "legal": {
                "legaltags": [
                    "opendes-public-usa-dataset-open-test-data"
                ],
                "otherRelevantDataCountries": [
                    "US"
                ],
                "status": "compliant"
            },
            "createUser": "preshipping@azureglobal1.onmicrosoft.com",
            "source": "wks",
            "acl": {
                "viewers": [
                    "data.default.viewers@opendes.contoso.com"
                ],
                "owners": [
                    "data.default.owners@opendes.contoso.com"
                ]
            },
            "id": "opendes:master-data--Well:perforationwell",
            "type": "master-data--Well",
            "version": 1670425452534671,
            "tags": {
                "normalizedKind": "osdu:wks:master-data--Well:1"
            }
        }
    ],
    "aggregations": null,
    "totalCount": 1
}

If you request for the storage record, the data node is present.

curl --location 'https://osdu-ship.msft-osdu-test.org/api/storage/v2/records/opendes:master-data--Well:perforationwell' \
--header 'data-partition-id: opendes' \
--header 'Authorization: Bearer ...'

Response:

{
    "data": {
        "DefaultVerticalMeasurementID": "RotaryTable",
        "FacilityEvents": [
            {
                "EffectiveDateTime": "1983-10-28T00:00:00",
                "FacilityEventTypeID": "opendes:reference-data--FacilityEventType:Spud:"
            },
            {
                "EffectiveDateTime": "1983-12-19T00:00:00",
                "FacilityEventTypeID": "opendes:reference-data--FacilityEventType:TDReached:"
            }
        ],
        "FacilityName": "Perforation Well",
        "FacilityOperators": [
            {
                "FacilityOperatorOrganisationID": "opendes:master-data--Organisation:Mobil:"
            }
        ],
        "FacilityStates": [
            {
                "FacilityStateTypeID": "opendes:reference-data--FacilityStateType:Abandoned:"
            }
        ],
        "FacilityTypeID": "opendes:reference-data--FacilityType:Well:",
        "GeoContexts": [
            {
                "GeoPoliticalEntityID": "opendes:master-data--GeoPoliticalEntity:Netherlands_Country:",
                "GeoTypeID": "opendes:reference-data--GeoPoliticalEntityType:Country:"
            },
            {
                "GeoPoliticalEntityID": "opendes:master-data--GeoPoliticalEntity:B14_BlockID:",
                "GeoTypeID": "opendes:reference-data--GeoPoliticalEntityType:BlockID:"
            }
        ],
        "NameAliases": [
            {
                "AliasName": "Perforation Well",
                "AliasNameTypeID": "opendes:reference-data--AliasNameType:Well:"
            },
            {
                "AliasName": "7534",
                "AliasNameTypeID": "opendes:reference-data--AliasNameType:UWI:"
            }
        ],
        "OperatingEnvironmentID": "opendes:reference-data--OperatingEnvironment:Off:",
        "Source": "TNO",
        "SpatialLocation": {
            "Wgs84Coordinates": {
                "features": [
                    {
                        "geometry": {
                            "coordinates": [
                                4.33958866,
                                55.27975681
                            ],
                            "type": "Point"
                        },
                        "properties": {},
                        "type": "Feature"
                    }
                ],
                "type": "FeatureCollection"
            }
        },
        "VerticalMeasurements": [
            {
                "VerticalCRSID": "opendes:reference-data--CoordinateReferenceSystem:MSL:",
                "VerticalMeasurement": 38.8,
                "VerticalMeasurementID": "RotaryTable",
                "VerticalMeasurementPathID": "opendes:reference-data--VerticalMeasurementPath:Elevation:",
                "VerticalMeasurementTypeID": "opendes:reference-data--VerticalMeasurementType:RotaryTable:"
            }
        ]
    },
    "meta": [
        {
            "kind": "Unit",
            "name": "m",
            "persistableReference": "{\"abcd\":{\"a\":0.0,\"b\":1.0,\"c\":1.0,\"d\":0.0},\"symbol\":\"m\",\"baseMeasurement\":{\"ancestry\":\"L\",\"type\":\"UM\"},\"type\":\"UAD\"}",
            "propertyNames": [
                "VerticalMeasurements[].VerticalMeasurement"
            ],
            "unitOfMeasureID": "opendes:reference-data--UnitOfMeasure:m:"
        }
    ],
    "id": "opendes:master-data--Well:perforationwell",
    "version": 1670425452534671,
    "kind": "osdu:wks:master-data--Well:1.0.0",
    "acl": {
        "viewers": [
            "data.default.viewers@opendes.contoso.com"
        ],
        "owners": [
            "data.default.owners@opendes.contoso.com"
        ]
    },
    "legal": {
        "legaltags": [
            "opendes-public-usa-dataset-open-test-data"
        ],
        "otherRelevantDataCountries": [
            "US"
        ],
        "status": "compliant"
    },
    "createUser": "preshipping@azureglobal1.onmicrosoft.com",
    "createTime": "2022-12-07T15:04:14.096Z"
}