About This Item

Share This Item

The AAPG/Datapages Combined Publications Database

AAPG Bulletin

Abstract


Volume: 46 (1962)

Issue: 2. (February)

First Page: 277

Last Page: 277

Title: Geology Reaches Computer Age: ABSTRACT

Author(s): Melvin A. Rosenfeld

Article Type: Meeting abstract

Abstract:

That geology, at least in some areas, has reached the computer age is evidenced in the symposium we are holding at this time. The five symposium papers describe a variety of today's computer applications in geology and exploration. This paper attempts to provide a background of computer information as a framework for the other papers.

In this symposium we are using the word "computer" in its broadest sense to include the actual general-purpose electronic Previous HitdigitalNext Hit computer, its associated data Previous HitprocessingNext Hit equipment such as key punches, sorters, tabulators, and reproducers, and also specialized data-gathering input and graphical output equipment. Actually we are considering whole "systems." Much of geological work may be done on associated machines other than the actual computer.

The electronic computer itself is the core of any system; it is one of the most dramatic and significant developments of our time. Capable of performing arithmetical and logical operations at extremely high speeds and of storing vast quantities of data, the computer provides geologists with opportunities to solve problems unapproachable a decade ago.

It is estimated that there are 10,000 Previous HitdigitalNext Hit computers installed and in use today. Oil companies are well equipped and, in most cases, their computers are available for exploration work. Service bureaus and consultants provide computers and programming help for use of smaller companies and individuals. No geologist is very far from a computer today. These devices are easy to use and should present no learning problems greater than the use of any new exploration technique or equipment.

The computer is not a magic black box; it is thoroughly understandable. We may consider it simply an extension of part of the human mind just as we consider the geology hammer an extension of the hand, the microscope an extension of the eye and the seismograph an extension of the ear. Fear or resentment of the computer decreases as familiarity increases.

There have been raised in some quarters, however, real moral issues involving the dehumanizing effect of computers. These have been in particular reference to military work and should not be of concern in geology.

End_of_Article - Last_Page 277------------

Copyright 1997 American Association of Petroleum Geologists