油藏形成动力学研究展望

指出随着高新科技不断引入石油勘探与开发，油藏地质研究必须改变过去定性推理的方法，必须建立全新的定量化机理性研究机制。从揭示油气藏在沉积盆地中所受到的各种营力作用及其在多种营力作用下形成、演化或消亡全过程及油气水分布模式出发，提出建立油气藏成藏动力学和油藏地质模型的设想；以研究油藏构造和数学模拟相结合的方法，探讨油藏形成的控制因素，得出油藏形机理和成藏模式，为油气勘探开发提出一套新的研究与预测方法。

PROSPECT FOR OIL POOL FORMATION DYNAMICS

With the continued introduction of the high-technique to petroleum exploration anddevelopment,researches on reservoir geology have to be changed from qualitative reason-ing previously to quantitative mechanic study presently. In order to reveal different agentson the oil-pools and to recover formation,evolution or disappearance as well as fluid dis-tribution in the oil-pools,the authors present a new concept about oil-pool forming dy-namics.The oil-pool forming dynamics studies the oil-pool from all of available informa-tion including geology,geophysics,geochemistry and production tests;investigates de-tailed features of strticture,reservoir,cap bed and fluid to establish the oil-pool geologicalmodel;then recovers the structural styles and stress fields in the oil-pool forming times,the developing history of storage space in the reservoir,the evolution history of percola-tion nature of the reservoir and the migration and accumulation history of hydrocarbon instudy area. Physical simulation and mathematical simulation are recommended to approachthe affections on the oil-pool formation and to formulate the mechanisms and models of oil-pool evolution for purpose of providing a method of oil-pool geological research and esti-mation for petroleum exploration and development.