This type of oil is derived from the shallowly buried, immature or lowly mature source rock of Duhongmu Formation I.
这类原油属于原生低成熟特稠油，油源为都一段未熟、低成熟烃源岩。
youdao
The sand buried shallowly may be liquefaction.
埋藏较浅的砂土会发生液化。
应用推荐
模块上移
模块下移
不移动