SU383826A1 - METHOD FOR CONSTRUCTING GEOLOGICAL CUT - Google Patents

Description

The invention relates to shomlovoy -geo physics and can be applied in other fields of science and technology, where there is a need for on-line visual control and in-depth registration of classified objects following iBO (Time alone).

In field geophysics, a technological sequence of operations is used to automatically locate a geological section, including the acquisition of initial electrical signals that carry information about physical properties: rocks, their conversion into digital form, input of information into an electronic computer, engineering with an electronic computer of a classification code, The conversion of the half classification code to analog is the first, the registration of analogue results. The software | Changing the PC is not always convenient. And it is advantageous, for example, when working on a well in equity conditions and requires prior conversion to digital form.

The purpose of the invention is the construction of a geological section in the process of logging with luchecheiim arrogant analog results without the application of the digital computer and the preliminary transformation of each atromus-geophysical curve into a digital form.

The goal is achieved by the combination of instantaneous values of outgoing electrical

2

Signals that carry information on the physical properties of rocks, in the process of obtaining them, compile a classification code, convert it into analog form and convert it to

the executive body of the registrar, with which a line is plotted on a chart paper, has columns with symbols of rocks; rocks whose location and shirppu are installed are poured in (according to the deviation of the executive body of the registrar characterizing this type of breed.

The sequence of actions for the examination of the proposed method is as follows: obtaining the original electrical signals, not converting the classification code into an analog form, recording the analog results. In the process of obtaining the field: in-geophysical mon | yurmats, the electrical signals simultaneously with registration are diverted to the quantizing unit II: the transformer analog - the code - analog, switching forms the classification code, converts it into a dialog and

served on the registrar. The inspection body of the registrar na11os t on preparatory paper, on which the symbols IB in the form of columns of a certain width are arranged in parallel

axis depths.

The use of the method without an electronic computer: Pre | Ba; a continuous transformation of each Stroma-Slavonic-geophysical curve into a digital form can receive, during the recording process, a summary ino classification code for a combination of instant parameter readings and a solid and easily readable: tax record of the results - a geological section of the well, constructed from the field geophysical data.

The subject is invented and

Method (construction of a geological section, which is in converting electrical signals from downhole tools, inadequate information about the properties of rocks, into a digital form and registering them And complementary: M Analogue-type recorder body, characterized in that, in order to improve the quality of during the logging process, the values of each measured parameter are broken down into definite diagrams of change, the totality of which is 11X is then converted into Equivalent "messages that are given to the executive authority analogue Vågå registrar applied if present "uw, for example, Hta chart tape on which indicate the condition vpye sawmills signs characterizing geological section.