According to the properties of lost circulation in the creviced formation, this paper presented a mathematical model of the lost circulation law.
本文根据地下裂缝的漏失特
,建立了地下裂缝漏失规律的数学模型,并导出了各种流体在裂缝中的流动规律。
According to the properties of lost circulation in the creviced formation, this paper presented a mathematical model of the lost circulation law.
本文根据地下裂缝的漏失特,建立了地下裂缝漏失规律的数学模型,并导出了各种流体在裂缝中的流动规律。
Biolithite loss zone is a kind of special reservoirs where rock structure is frailish and lot of pore spaces and gas exist, while severe circulation loss and well blowout and well kick occur.
礁灰
漏失地层是一类结构脆弱,并含有大量孔洞和气体的特殊地层,常常是严重井漏与天然气的井喷井涌并存。
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