[{"_1":2,"_97":-5,"_98":-5},"loaderData",{"_3":4},"lang-word",{"_5":6,"_21":22,"_86":87,"_92":93},"entry",{"_7":8,"_9":8,"_10":-5,"_11":12,"_13":14,"_15":16,"_17":18,"_19":20},"headword","petroleum","slug","pronunciation","type","simple_noun","complexity","simple","totalCollocations",3,"avgFrequency",6.67,"languageVariants",[],"categories",[23],{"_24":25,"_9":26,"_27":28},"name","NOUN + NOUN","noun-noun","collocations",[29,68,77],{"_30":31,"_32":33,"_9":34,"_35":36,"_37":38,"_39":40,"_45":46,"_67":-5},"collocation","reserve","phrase","petroleum reserve","petroleum-reserve","usage","Refers to a known quantity of petroleum that is technically and economically recoverable.","label","","frequency",{"_41":42,"_43":44},"score",7.5,"perMillion",1.8,"examples",[47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66],"The country has vast petroleum reserves waiting to be exploited.","The Strategic Petroleum Reserve is the world's largest supply of emergency crude oil.","Strategic petroleum reserves are crucial for national security.","Many countries maintain a national petroleum reserve to ensure energy security during crises.","New technologies could make previously inaccessible petroleum reserves economically viable.","The government decided to release oil from the petroleum reserve to lower rising gas prices.","Geologists are constantly searching for new petroleum reserves around the globe.","Scientists are searching for new petroleum reserves deep under the ocean floor.","The report highlights the dwindling petroleum reserves in the region.","Recent discoveries have significantly increased the nation's proven petroleum reserves.","Many nations rely heavily on their underground petroleum reserves to meet energy demands.","A massive petroleum reserve was discovered in the Arctic region last year.","Estimates of global petroleum reserves vary significantly.","Dependency on the petroleum reserve decreases as the use of renewable energy grows.","Depleting petroleum reserves force governments to invest in alternative energy sources.","The environmental impact of tapping into a petroleum reserve is a major point of debate.","The discovery of a large offshore petroleum reserve boosted the local economy.","The country's petroleum reserves are estimated to last for another fifty years at current rates.","Maintaining sufficient petroleum reserves is a key policy objective for importing countries.","Experts warned that the global petroleum reserve is dwindling faster than previously expected.","translation",{"_30":69,"_32":70,"_9":71,"_35":72,"_37":38,"_39":73,"_45":76,"_67":-5},"exploration","petroleum exploration","petroleum-exploration","Refers to the process of searching for petroleum deposits.",{"_41":74,"_43":75},7,1.5,[],{"_30":78,"_32":79,"_9":80,"_35":81,"_37":38,"_39":82,"_45":85,"_67":-5},"geology","petroleum geology","petroleum-geology","Refers to the scientific discipline concerned with the origin, migration, and accumulation of petroleum.",{"_41":83,"_43":84},5.5,0.4,[],"relatedEntries",{"_88":89,"_90":91},"asSubject",[],"asObject",[],"serverTranslations",{"_34":94},{"_32":95,"_35":96},"石油備蓄","石油の供給","actionData","errors"]