擋油圈 的英文怎麼說
中文拼音 [dǎngyóujuān]
擋油圈
英文
oil baffle ring-
It is shown that deep abnormal high pressure confined area ( abnormal prressure fluid compartment ) at footwall in southern margin of the basin and uplift sector closely related to faulting should be as a domain or direction for exploration ， and structural traps ( like faulting barrier ， anticline ， etc. ) along with original oil / gas reservoirs at major faulting footwall as the main exploratary targets
盆地南緣斷裂下盤深層的異常高壓封閉區（流體封存箱） 、與斷裂密切相關的隆起段是今後主要勘探方向與領域，斷裂遮擋、背斜等構造型圈閉? ?主斷裂下盤原生油氣藏是主要的勘探對象。By the types of oil or gas reservoirs, three kinds of oil or gas accumulation models fit to wuerxun depression. they are the model of oil or gas migrating and accumulating in sandstone lens or fracture traps of source rock, the model of oil or gas accumulating in fault - block or fault - screened traps through vertical migration, the model of oil or gas accumulating in structural - lithological traps migrating laterally in short instance through sandrock
在此基礎上，根據油氣藏類型總結出烏爾遜凹陷南二段油氣成藏模式有源內砂巖透鏡體或裂縫圈閉油氣運聚成藏模式油氣沿斷裂垂向運移于斷塊或斷層遮擋圈閉成藏模式油氣沿砂體短距離側向運移于構造?巖性圈閉油氣藏模式。The traps are frequently controlled both by fault and lithology. because of reservoir with good petrophysics, a better seal and shelter is strongly required for pool formation
圈閉條件常常受斷層和巖性雙重控制；由於儲層物性很好，良好的蓋層和遮擋條件是該區油氣成藏的關鍵因素。
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