Whereas outcrop models can provide important information on reservoir architecture and
heterogeneity, it is not entirely clear how such information can be used exhaustively in …

Consider the assessment of any unknown event A through its conditional probability P (A| B,
C) given two data events B, C of different sources. Each event could involve many locations …

An entirely new approach to stochastic simulation is proposed through the direct simulation
of patterns. Unlike pixel-based (single grid cells) or object-based stochastic simulation …

Two approaches are traditionally used to build numerical models for facies distributions
within a reservoir. Pixel-based techniques aim at generating simulated realizations that …

Reservoir characterization must be based on information from various sources. Well
observations, seismic reflection times, and seismic amplitude versus offset (AVO) attributes …

History matching forms an integral part of the reservoir modeling workflow process. Despite
the existence of many history-matching tools, the integration of production data with seismic …

A new geostatistical approach, known as multiple-point statistics (MPS) simulation, recently
has been proposed to generate 3D depositional facies models that integrate both large …

Antarctic subglacial lakes can play an important role in ice sheet dynamics, biology,
geology, and oceanography, but it is difficult to definitively constrain their character and …

A method for creating a facies probability cube is disclosed. A S-grid containing facies is first
created. The grid includes layers of cells and columns of cells. Vertical facies proportion data …

由于实际地下地质地球物理条件的复杂性和地震等资料品质所限, 相关问题的解决较为困难.
在研究中如何将多元信息结合起来是实现这一目标的可行途径. 遵循这一思路, 在D …