The caprock displacement pressure decides its sealing character.
盖层的排替压力决定了盖层的封闭性质。
There exist capillary seals and abnormal fluid pressure seals in the caprock.
盖层存在毛细管封闭、异常孔隙流体压力封闭两种封闭类型。
Finally, a method of estimating displacement pressure of caprock is presented.
提出了盖层排替压力的求取方法。
The genetic model of hydrocarbon vertical distribution in caprock is established.
建立了盖层烃类垂向分布成因模式。
The most important caprock at the top of the buried-hill is Paleogene Dongying formation.
潜山顶部最为重要的盖层是古近系东营组泥质岩。
The caprock with big thickness owns strong capillary sealing ability, can form abnormal pore f…
断层封闭可以恢复盖层的质量和分布的连续性。
It is a practicable method for evaluating the hydrocarbon concentration sealing ability of caprock.
这是一种可行的盖层烃浓度封闭能力评价方法。
However, the unconformity may cause caprock damage and affect the maturity of hydrocarbon source rocks.
不整合的负面作用为：对盖层的破坏和烃源岩成熟度的影响。
This paper studied the formation conditions and mechanism of replacing seal in caprock with generation gas ability.
研究了源盖层替代封闭作用形成条件及封闭机理。
CapRock sells secure, managed communications services such as broadband Internet access, voice over IP, networking and instant video.
CapRock销售安全，通信管理服务，如宽带互联网接入，IP语音，网络和即时视频。
Crust uplift can increase the capillary sealing ability of caprock and decrease the pressure and hydrocarbon concentration of caprock.
地壳抬升可使油气藏盖层毛细管封闭能力增强，压力和烃浓度封闭能力减弱；
The shale in Meishan formation and the pure shale and argillic horizon of Late Pliocene-Quaternary are the two sets of caprock in the area.
该区内梅山组泥质岩和晚上新世-第四纪沉积的质纯泥质岩、粘土层为盆地两套区域盖层。
New exploration results discovered that the source rock, reservoir and caprock of the volcanic rock can form a series of oil and gas pools.
近年来的勘探成果表明，火山岩作为源岩、储层和盖层可形成许多与它相关的特殊油气藏。
In delivery layers, the efforts driving hydrocarbon are mainly buoyancy and capillary force, and caprock plays an role of capillary resistance.
在运载层中推动油气运动的作用力主要是浮力和毛细管力，而盖层则起着毛细管阻力作用。
The distribution of oil and gas as well as the structure of sedimentary caprock are controlled directly by the pattern of the basement tectonics.
基底构造的这种格局，直接控制了盖层构造与油气的分布。
The caprock with big thickness owns strong capillary sealing ability, can form abnormal pore fluid pressure and the restraining hydrocarbon concentration sealing.
大厚度盖层毛细管封闭能力强，易形成异常孔隙流体压力和抑制浓度封闭作用。
Abnormal pore fluid pressure can enhance capillary sealing ability of caprock and the restraining hydrocarbon concentration sealing ability making faults form sealing.
异常孔隙流体压力可使盖层毛细管封闭能力增强，可使盖层形成抑制封闭作用，使断层具封闭性。
Detachment fault were closely associated with detachment fold and they formed the detachment structure together in caprock of platform which is a part of Yangtz platform.
赣北地区属扬子准地台的一个组成部分，其地台盖层中的滑脱断裂与滑脱褶皱紧密伴生，共同构成滑脱构造。
The effect of seismic on source rock, reservoir rock, caprock, trap, accumulation and preservation cannot be neglected, especially on hydrocarbon migration and accumulation.
地震对油气的生、储、盖、圈、聚、保都有不可忽视的作用，特别是在直接驱动油气运移聚集方面的作用是相当明显的。
By the research of sealing ability of fault, it's considered that the destructiveness of fault to caprock in Damaguhe 1 member formation is less than that of Nantun1 member.
南一段泥岩盖层次之，通过断层封闭性的研究，以为断层对盖层的破坏程度大一段小于南一段。
Caprock is the prerequisite for the accumulation of natural gas. Sealing of gas concentration is one of the important sealing mechanisms besides physical and pressure sealing.
盖层是天然气聚集的必要条件，盖层封闭作用除物性封闭、压力封闭之外，还有一种重要的封闭机理，即浓度封闭。
The volcanic reservoirs and source rocks developed along the discordogenie faults form excellent source-reservoir-caprock combinations, favorable for the formation of large gas fields.
沿徐西断裂发育的爆发相火山岩和巨厚烃源岩构成良好的生储盖组合，为天然气以较大规模成藏创造了有利条件。
The volcanic reservoirs and source rocks developed along the discordogenie faults form excellent source-reservoir-caprock combinations, favorable for the formation of large gas fields.
沿徐西断裂发育的爆发相火山岩和巨厚烃源岩构成良好的生储盖组合，为天然气以较大规模成藏创造了有利条件。
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