莺歌海盆地东方1-1气田中新统黄流组浅海多级海底扇形成机理及储层分布

李华, 杨朝强, 周伟, 何幼斌, 王玉, 彭旋, 李亚茹, 吕欣博

Genetic mechanism and reservoir distribution of shallow-marine multi-stepped submarine fans in the Miocene Huangliu Formation of Dongfang 1-1 gas field， Yinggehai Basin

Hua LI, Zhaoqiang YANG, Wei ZHOU, Youbin HE, Yu WANG, Xuan PENG, Yaru LI, Xinbo LYU

图7 东方1-1气田黄一段孔隙类型及特征 a. 粒间孔，长石粒内溶孔，颗粒点-短线接触，C-1井，埋深2 914 m，单偏光；b. 粒间孔，石英充填，S-1井，埋深2 972 m，扫描电镜；c. 粒间孔，铸模孔，S-2井，埋深2 864 m，单偏光； d—f. 孔隙类型，d为C-1井， e为S-1井， f为 S-2井

Fig.7 Types and characteristics of pores of the 1st member of the Huangliu Formation in the Dongfang 1-1 gas field