黄龙组 meaning in English

c2h

And the author analyses and evaluates hydrocarbon source rock , caprock and trap reserving condition of work area on the base of drilling achievements of 7 emphases structure hi work area . therefore the author draws two conclusion as follow : ( 1 ) the most favorable reservoir of the work area is the spreading region of dolomite rock of carboniferous whose remaining thickness is greater than 20m with the region from jiao 1 well - cizhu 1 well - maan 1 well to west of shizhu county seat . the secondary favorable reservoir of it is the spreading region of dolomite rock with the remaining thickness greater than 10m but less than 20m which is eastern and western region of the most favorable region and the off - lying of yangdu 1 well and yangdu 2 well
本文研究主要通过地层层序、沉积相、成岩作用和储集条件等方面对该区石炭系黄龙组碳酸盐岩储层进行评价和预测，并且从该区7个重点构造的钻探成果出发进行烃源岩、盖层和圈闭保存条件等成藏条件的分析与评价，分别得出以下结论：工区最有利的储层是石炭系白云岩残厚20m的分布区，位于轿1井?茨竹1井?马鞍1井?石柱县城以西地区；较有利的储层是石炭系白云岩残厚10 20m的分布区，位于级区以东及以西的洋渡1 、 2井外围；不利的储层是白云岩10m及石炭系黄龙组灰岩的分布区，位于工区西南部和东部地区。