Beach bar sandstones are the important reservoir type in the south gentle slope belt of Dongying sag.

滩坝砂岩是东营凹陷南部缓坡带重要的储集体类型。

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Beach bar sandstones are the important reservoir type in the south gentle slope belt of Dongying sag.

滩坝砂岩是东营凹陷南部缓坡带重要的储集体类型。

youdao