Our civilization has now reached an unprecedented flowering of science and technology, with the result that we have a chance to enjoy all its benefits.However, it would have been impossible without production the most important - its energy resources.Drilling of oil and gas wells today is the most important work being done globally to replenish resources spent on the development of new technologies.
today for geological exploration are presented fairly high requirements regarding the accuracy of determining the in situ oil and gas, as well as the calculation of the expected volume.This is due, primarily, with a fairly high cost of installing high-tech equipment, where direct drilling oil and gas wells are expensive.After all, in the performance of this work there is always a high risk that the calculations could be wrong, resulting in the industrial company the investor may incur significant losses.
There are several ways of the drilling operations, but the most optimal and rational is the core drilling, which is also used in the exploration of mineral resources.It is also widely used in hydrogeological studies, structural surveys and mapping and geotechnical exploration of gas and oil.Due to drilling operations it carried out the creation of exploratory shafts and pits, through which from the earth can be extracted soils of various horizon to determine its origin and the possibility of use for practical purposes.
drilling oil and gas wells begins with preparation of the respective areas, as well as the formation of convenient access roads.When installing the drilling station in the open sea there is a special technique through which a floating station is constructed to be mounted directly above the oil or gas field, and then using special hardware it is installed in the right place and begins to function.If the deposits are located on the solid surface after the first step and the instillation of containers for the washing liquid, proceed to direct the collection of oil or gas platforms.
Schematic diagram of the drilling include the following design components:
- just tower;
- drilling and building;
- drilling mechanism;
- the machine;
- pump;
- powerful internal combustion engine.
Technology of drilling oil and gas wells is a diagram of the following work: depending on the breed of soil, drill column drill spindle and set the proper speed and a certain axial load.Spinning and gradually penetrating into the ground, drill out the crown ring culling and forms the core, which in turn fills the core barrel.With special washing liquids or industrial water is carried out subsequent elution with on its surface.All the drilling of oil and gas wells is a well-organized series of works in which the system clearly interact.
difficult to overestimate the importance of the global oil and gas industry, as no major natural resources the development of mechanical engineering, chemical industry and metallurgy would be simply impossible.With the gradual depletion of existing fields, oil drilling in new places is a very important issue.You can be sure that in the next decade we will witness the emergence of a new series of large drilling rigs, which will continue to provide modern civilization with oil and gas.
