how to use OID parameter in Dapper

    public virtual async Task<GetTDataDTO> GetData(string batchId)
    {
        //batchId example: 0x30c4b63ee3050080
        var result = new GetTDataDTO();
        Oid batchOid = new Oid(batchId);
        var sqlSelect=
        @"
            SELECT *
            FROM data_table fls WITH (NOLOCK)
            WHERE batchId = @batchId
        ";      
        var parameters = new DynamicParameters();
        parameters.Add("batchId", batchOid);
        using (var conn = new SqlConnection(ConnectingString))
        {
            var result = await conn.QueryAsync<GetTDataDTO>(sqlSelect.ToString(), parameters);
        }        
        return result;
    }