Ying51 block of Talaha oilfield has extra-low permeability reservoirs, which is produced by fracturing.

他拉哈油田英51区块为特低渗透油层，采用压裂投产方式。

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Ying51 block of Talaha oilfield has extra-low permeability reservoirs, which is produced by fracturing.

他拉哈油田英51区块为特低渗透油层，采用压裂投产方式。

youdao