应用信息融合技术与不确定性决策理论,构建了对油气储层损害进行识别、诊断、评价和预测的信息融合模型。
An information fusion model for identification, diagnosis, estimation and forecast of formation damage using the data fusion technique and the uncertainty decision theory was established.
用地震资料和少量测井资料预测储层参数的横向变化,是储层评价和油气勘探开发的重要研究课题。
It is an important problem in reservoir estimation and oil gas exploration and development to predict lateral variation of reservoir parameters from seismic data and well log.
层序地层学为沉积盆地的充填史分析和储层预测提供了有效的格架,但其在源岩评价和预测中的意义未能引起充分的重视。
Sequence stratigraphy provides an effective framework for basin-fill analysis and reservoir prediction, but little attention has been paid to its significance in source rock evaluation and prediction.
该方法对提高旋回层序的划分精度与储层评价、预测精度具有重要的意义。
The method has great significance for the improvement of the precision of cyclic sequence division, reservoir evaluation and prediction of the precision.
结论基于神经网络模型的井间参数预测方法,可以为储层精细评价提供高质量的油藏地质模型。
Conclusion The method of parameter predict can provide a high quality oil pool geological model for reservoir fine evaluation.
井中油气化探快速准确,能较好地预测油气并指示钻井剖面的油气显示,实现井中油气储层的评价。
Reservoir geochemical exploration in well log can predict petroleum gas and appraise reservoir, because of its quick, accuracy and direct advantage.
油气储层产能评价与预测对于油气田的勘探与开发有着重要的意义。
The evaluation and prediction of the reservoir production capacity play an important role in the exploration and development of an oil field.
该技术包括地震叠后处理,多元综合标定,断块精细构造描述,储层预测及断块综合评价等。
This technique consists of seismic post-stack processing, multivariate composite calibration, fine description of fault blocks, reservoir prediction and overall evaluation of fault blocks.
针对川西储层的特点和预测难点建立形成了一套适合于川西致密碎屑岩储层的测井评价技术方法系列。
According to features of this area and reservoir predicting difficult points, established is a set of logging evaluation methods suitable for the compact clastic reservoir in West Sichuan.
储层参数是油层评价的重要依据,储层参数预测在油气勘探开发中具有重要意义。
The reservoir parameter is an important basis of the oil layer appraisal, the reservoir parameter forecast has the vital significance in the oil gas exploration development.
再根据砂层分布规律和构造特征进行储集层的预测和油气圈闭评价。
Finally, we can predict the reservoir and evaluate the oil-gas trap in the light of the sandstone distribution and geological structure.
利用这些地震属性参数,通过模糊神经网络的方法,对碳酸盐岩储层进行综合预测与评价。
The carbonate reservoir was predicted and evaluated comprehensively by using the method of fuzzy neural net according to these seismic attribute parameters.
储层特征研究是气藏储层评价预测及滚动勘探开发方案制定的地质依据。
Study of reservoir characteristics can provide a geologic basis for evaluation and prediction of gas reservoirs and progressive exploration and development planning.
评价预测了储层发育有利区带。
Through the formation evaluation, the favorite area of reservoir development can be predicted.
目前对碳酸盐岩储层的评价仍停留在定性—半定量的水平,常用的方法可以分为三类:即地质预测法、地球物理法和地质-地球物理综合计算法。
Now the evaluation is still at qualitative semiquantitative level, there are three common methods such as geological prediction, geophysical and comprehensive geological geophysical computation etc.
迄今,还没有一套完整、系统、准确的测井解释、储层评价和预测方法适应于潜山油藏储层评价与成藏模式的研究。
Up to now, there have been no systemic methods suitable to evaluate hidden hill reservoirs and petroleum pool formation model.
油气储层产能评价和预测是编制油田开发方案的重要组成部分。
Reservoir productivity evaluation and prediction are the inportant constituents in working out an oilfield development plan.
因此本论文结合勘探开发的需要,开展关于葡萄花油层的储层综合研究及预测评价。
This paper was about the prediction, evaluation and comprehensive study on Putaohua oil layer meeting the needs of exploration and development.
在此基础上,探讨了储层演化的主控因素,对储层进行分类评价,并结合地震属性反演预测了有利储集区的分布范围。
On this basis, we discussed main factors of the reservoir evolution and evaluated reservoir, then predicted the advantageous regions combining with seismic attribute inversion.
但由于该区储层地质特征研究还欠深入,在储层评价和有利区带预测等方面还存在诸多困难。
Lack of thoroughly studying on reservoir geologic characteristics, many difficulties in reservoir evaluation and favorable zones forecast are presented.
并结合测井储层解释对储层进行分类评价和分布预测,最终提出有利勘探分布区。
Combimning the well logging interpretation, the reservoir was classified and evaluated, favorable blocks for eXploration were pointed out.
最后对英买32区块寒武系白云岩储层进行了评价和预测,指出了有利相带的分布。
At last, this paper evaluates and forecasts the reservoir of Cambrian dolomite in YingMai32 area and pointed out the distribution of the favorable reservoir zones.
塔里木盆地海相碳酸盐岩地质-地震储层综合预测与评价技术系列的完善与形成,对类似其他地区的碳酸盐岩储层预测与评价同样具用重要的借鉴作用。
So it buit up the technology system of geology-seismic comprehensive prediction, and the same time, it guided the similar area for carbonate rock reservoir prediction and evaluation.
塔里木盆地海相碳酸盐岩地质-地震储层综合预测与评价技术系列的完善与形成,对类似其他地区的碳酸盐岩储层预测与评价同样具用重要的借鉴作用。
So it buit up the technology system of geology-seismic comprehensive prediction, and the same time, it guided the similar area for carbonate rock reservoir prediction and evaluation.
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