Changes

** Topographic

** Topographic

* Log analysis

* Log analysis

* Basin and maturation modeling

* Basin and [[maturation]] modeling

* Digitizing (logs, seismic, maps)

* Digitizing (logs, seismic, maps)

* Potential methods modeling

* Potential methods modeling

* Geostatistics and fractals

* Geostatistics and fractals

* Utilities

* Utilities

** Apparent dip to true dip

** Apparent [[dip]] to true dip

** Three-point problems

** Three-point problems

** TVD, TVT, and TST

** TVD, TVT, and TST

* Geochemical analysis and plotting

* Geochemical analysis and plotting

* Hydrology

* Hydrology

* Stratigraphic column plotting

* [[Stratigraphic column]] plotting

* [[Core description]]

* [[Core description]]

* Strip logs

* Strip logs

Geophysical applications round out the big three (see [[Introduction to geophysical methods]]). A basic tool in the kit is generation of [[synthetic seismograms]] from input sonic and [[density log]] data (which should be integrated with the log analysis database). Interpretation workstations for two-dimensional and three-dimensional seismic data make the geoscientist's job easier by displaying the raw data in flexible views, assisting the picking of horizons and storing the interpretations in a common database for mapping. Seismic modeling in one, two, or three dimensions can help test hypotheses of structural or stratigraphic interpretations. There are also applications for potential fields modeling, including gravity, [[magnetics]], and [[electrical methods]].

Geophysical applications round out the big three (see [[Introduction to geophysical methods]]). A basic tool in the kit is generation of [[synthetic seismograms]] from input sonic and [[density log]] data (which should be integrated with the log analysis database). Interpretation workstations for two-dimensional and three-dimensional seismic data make the geoscientist's job easier by displaying the raw data in flexible views, assisting the picking of horizons and storing the interpretations in a common database for mapping. Seismic modeling in one, two, or three dimensions can help test hypotheses of structural or stratigraphic interpretations. There are also applications for potential fields modeling, including gravity, [[magnetics]], and [[electrical methods]].

Many of the remaining items listed in Table 1 are simply programs to display specific geological data types in traditional forms expected by the geologist. A rapidly growing area is geological modeling, which includes basin and maturation modeling, plate tectonic reconstruction, and [[cross section]] reconstruction and balancing. Certainly the list will grow as new ways are found for the computer to assist the geologist.

Many of the remaining items listed in Table 1 are simply programs to display specific geological data types in traditional forms expected by the geologist. A rapidly growing area is geological modeling, which includes basin and [[maturation]] modeling, plate tectonic reconstruction, and [[cross section]] reconstruction and balancing. Certainly the list will grow as new ways are found for the computer to assist the geologist.

==Direction and standards==

==Direction and standards==

[[Category:Integrated computer methods]]

[[Category:Integrated computer methods]]