Abstract:
Implementations of various technologies for a method for processing seismic data. In one implementation, the method may include receiving a record of seismic data. The record of seismic data may have a plurality of attributes. A first seismic data process may be performed on the record of seismic data. The first seismic data process may generate a plurality of datasets. A selection of a portion of the plurality of attributes for ranking the datasets may be received. A quality score may be determined for each attribute of the portion of the plurality of attributes for each dataset. A ranking may be determined for each dataset based on the quality score.
Abstract:
Implementations of various technologies for a method for processing seismic data. In one implementation, the method may include receiving a record of seismic data. The record of seismic data may have a plurality of attributes. A first seismic data process may be performed on the record of seismic data. The first seismic data process may generate a plurality of datasets. A selection of a portion of the plurality of attributes for ranking the datasets may be received. A quality score may be determined for each attribute of the portion of the plurality of attributes for each dataset. A ranking may be determined for each dataset based on the quality score.
Abstract:
Implementations of various technologies for a method for modifying a seismic data processing workflow. In one implementation, the method may include displaying the seismic data processing workflow in a hierarchical structure. The hierarchical structure may have one or more branches and one or more nodes. Each branch may represent a parameter value. Each node may represent a data output of a seismic data process performed with the parameter value. A selection of a node may be received. A graphical representation of the data output for the selected node may be displayed.
Abstract:
A method of generating a decision tree for a seismic to simulation workflow, including: identifying a plurality of elements of the seismic to simulation workflow; receiving a plurality of modeling scenarios for each of the plurality of elements, where each of the plurality of modeling scenarios is associated with a realization of the seismic to simulation workflow; receiving a plurality of probabilities for the plurality of modeling scenarios; and generating a decision tree comprising a plurality of nodes and a plurality of branches in response to said plurality of modeling scenarios, where each level of the decision tree is associated with one of the plurality of elements, where the plurality of nodes are associated with the plurality of modeling scenarios, and where the plurality of branches are based on the plurality of probabilities.
Abstract:
Formation tops correlation is interpreted between sampled log curves by a weighted combination of covariance, the ratio of standard deviation, and the ratio of summed amplitude. This covariance function is computed and evaluated appropriately for the geologic environment over a sliding analysis window. Correlations are determined for any number of wells and any number of events in each well. Geologic rules are used to establish a parameter for the algorithm operation and for the analysis of the resulting function. The geologic rules include bounding guide horizons, sequence rules, and a covariance cutoff parameter. Bounding horizons are picked from pre-existing seismic or geologic interpretations and from map grids. The rule set includes onlap, truncated, conformable, and unstructured sequence definitions. Additional geologic complexity such as crossover, repeat sections, and inverted sections are accommodated by the rule set. Back-correlation for cross over sections and loop-tying for map interpretation are performed for validation.
Abstract:
A method is disclosed for performing economic calculations in petro-technical workflows, comprising: designing an economic model including, building and running an economic calculation, the building and running step including, opening an economics dialog box, clicking an economics calculation tab in the economics dialog box, clicking a settings tab in the economics dialog box and configuring a set of settings for the economic calculation, and clicking a run button in the economics dialog box to perform the economic calculation.
Abstract:
A method is disclosed for performing economic calculations in petro-technical workflows, comprising: designing an economic model including, building and running an economic calculation, the building and running step including, opening an economics dialog box, clicking an economics calculation tab in the economics dialog box, clicking a settings tab in the economics dialog box and configuring a set of settings for the economic calculation, and clicking a run button in the economics dialog box to perform the economic calculation.