cpc_estimates = [
{date: new Date("2022-10-15"), producer: "Kazakhstan transit", volume: 3448.4},
{date: new Date("2022-10-15"), producer: "LUKOIL", volume: 364},
{date: new Date("2022-10-15"), producer: "Independent producers", volume: 24.5},
{date: new Date("2022-10-15"), producer: "ROSNEFT", volume: 3},
{date: new Date("2022-11-15"), producer: "Kazakhstan transit", volume: 3448.4},
{date: new Date("2022-11-15"), producer: "LUKOIL", volume: 660},
{date: new Date("2022-11-15"), producer: "Independent producers", volume: 24.5},
{date: new Date("2022-11-15"), producer: "ROSNEFT", volume: 3}
]