据消息人士和路透社计算，哈萨克斯坦4月1日至28日的原油产量比3月平均水平下降了3%，至181.4万桶/日，仍高于欧佩克+配额。

Core Insights - Kazakhstan's crude oil production from April 1 to April 28 decreased by 3% compared to the average level in March, reaching 1.814 million barrels per day, which remains above the OPEC+ quota [1] Group 1 - The decline in oil production indicates a potential adjustment in response to market conditions or compliance with OPEC+ agreements [1] - The production level of 1.814 million barrels per day is still higher than the OPEC+ quota, suggesting that Kazakhstan may have room for further adjustments if necessary [1]