| 1. | The conditions for oil accumulation is liuxi area of raoyang depression are analyzed
摘要分析了饶阳凹陷留西地区的成藏条件。 |
| 2. | On the basis of analyzing accumulation conditions , the patterns of oil accumulation are established and the laws of accumulation are analyzed
在成藏条件分析的基础上，构建了该区油藏的成藏模式并分析了成藏规律。 |
| 3. | Early generation of lithologic traps coupled with early hydrocarbon charges make the early formation of oil accumulation possible
岩性圈闭形成的早期性和岩性油藏的相对早期充注可能是产生岩性油藏相对早期形成的主要因素。 |
| 4. | These two factors may also be the main elements for relatively earlier lithologic accumulation formation which is favorable for the forming of giant oil accumulations
岩性油藏的相对早期成藏有利于后期多期捕集油气，形成大油藏。 |
| 5. | The connectivity of the oil formations in the buried hill chegu 20 is fine , and the oil accumulation can be described as stratification and large area
结果表明，主力油层层段内潜山内幕断层开启的多，封闭的少，油层的连通性好，车古20潜山为层状油藏且大面积连片。 |
| 6. | Active sea cleaning factor is extremely delicate in nature , and can penetrate deep into pores to remove excess oil and dirt , soften corneum , prevent oil accumulation and make skin supple , refreshing and clear
活力海洋洁肤面因子，质地细致柔滑，能渗透毛孔深处，清除毛孔内的油脂、污垢及化妆，软化角质，避免油脂堆积，用后令肌肤滋润清爽、晶莹剔透。 |
| 7. | 7 . it is indicated the prospects for exploration are beidagang bueried - hill - drape - lik fold oil accumulation belt , baidong structure belt and chengbei fault step oil accumulation belt , which directs the explorations of neogene in qikou depression
7 、指出了有利的勘探区带是北大港潜山?披覆背斜油气聚集带、白东构造带和埕北断阶式油气聚集带，为歧口凹陷上第三系的勘探明确了实施方向。 |
| 8. | The results indicate that most of the lithologic oil accumulation of the three main depressions in erlian basin eventually formed in early to mid cretaceous , and compared with most structural oil accumulation in the basin the lithologic ones represent the characteristic of relatively earlier formation period
研究表明，二连盆地3大主力凹陷岩性油藏的成藏期多在白垩纪的早、中期，相对于二连盆地构造油藏的形成期具有明显的早期成藏的特征。 |
| 9. | The main controlling factors for oil arid gas accumulation in the study area include sufficient hydrocarbon sources , good reservoir - seal associations , fault terrace development , inherited fault development , later oil accumulation and diverse migration patterns for oil and gas
通过对已发现油气藏的成藏要素剖析，认为充足的油气源、良好储集条件和储盖组合、基岩潜山背景下的断阶构造、长期继承性发育的断层、晚期成藏等是控制该区油气富集的主要因素。 |
| 10. | It is considered from the analysis of reservoir space distribution and oil physical property that the major causes that controls the reservoir are the position , high oil density , high viscosity and high condensate point , by which the oil migration and accumulation are controlled and not beneficial for oil migration , while beneficial for oil accumulation because of its self condensation and traps
控制油藏分布的主要因素为油源位置、原油的高密度特征、原油的高粘度特征和高凝固点特征、原油高密度、高粘度和高凝固点特征控制了原油的运移和聚集，使原油不利于运移的同时，由于自凝固圈闭而利于聚集成藏。 |
