×
名字和姓氏
有效的电子邮件地址。 该地址将用于系统电子邮件和通知。
使用条款
Show terms

By accessing and utilizing our servers, services, websites, or any associated content/postings, you agree (individually and on behalf of a business if applicable) to our Terms of Use (below), which we may update anytime at our discretion. If you do not agree to the Terms of Use (“Terms”), then you are not authorized to use any of our materials for either posting or viewing/search purposes.

More info

4 + 4 =
解答这道简单的数学问题并输入结果。 例如。 对于1 + 3,请输入4。
这个问题被要求找出是否你是一个人或自动发送同样的消息到多个新闻组邮件列表。
Service

Geological and Geomechanical Modeling

(服务)
Online Support Service: No
Interpretation of Data: No
描述:
The three-dimensional geological model is the main tool for assessing and localizing the initial reserves of natural hydrocarbons, and also serves as the basis for filtration modeling and well design. A geomechanical model (stress-strain state model of a rock mass) is based on a three-dimensional geological model, which is used to predict and minimize complications when drilling wells.
概观:

Structural modeling

Based on the results of a kinematic interpretation of seismic data and a detailed stratigraphic breakdown of well sections, an integrated three-dimensional structural model is created, including faults of various types, salt domes and intrusions, surfaces of reflecting and target (productive) horizons. A detailed integrated structural model serves as the basis for all further constructions, determining in many cases their reliability.

3D modeling

The spatial models of the lithological - facies rock types, their filtration - reservoir properties are built not only on the basis of well data, but also using the results of dynamic interpretation of seismic data and taking into account the developed geological (in the first sedimentation) concept. For this, detailed three-dimensional grids and flexible stochastic algorithms of lithological - facies and petrophysical modeling are used. The problem of modeling the initial saturation stands apart - here physical models (capillarity, Levrett J-function) are actively used, as well as the results of well testing and data from reservoir testers.

Fractured Reservoir Modeling

Combining the results of special processing and interpretation of 3D seismic data (Anisotropy analysis, Diffracted wave analysis) and high-tech well logging (Imagers, Cross dipole acoustic logging) allows you to create models of natural fracturing type DFN (Discrete Fracture Network) and obtain three-dimensional fields on their basis (permeability porosity fractures, matrix - crack ’) necessary for constructing filtration models taking into account the presence of natural fracturing.

Geomechanical modeling

The three-dimensional model of the stress-strain state of rocks is based on a detailed structural model (which in this case is built from the day surface to the target horizons), but also uses the results of dynamic interpretation of seismic data, rock physical models created according to GIS data, as well as laboratory research results core. Geomechanical models are tuned to drilling monitoring data and serve as an important tool for optimizing trajectories and well designs. These models help minimize the risks of drilling complications, thereby increasing the drilling speed and lowering the cost of constructing production and exploratory wells.

LLC Petrotrace

地点: Russia Moscow
主要产品/服务: A full range of services for the processing and analysis of geological and geophysical data
成立年: 2010