What is well drilling? It is the process of breaking up rock, the purpose of which is to build wells. It is built using drilling equipment. A well is a cylindrical mine working in the ground, the diameter of which is much less than its length, and it is constructed without human access during its drilling.
Why might wells be needed? They can be used for exploration of the earth's interior or for exploitation in the process of extracting minerals, minerals or for construction solutions. This includes such concepts as superdeep drilling, exploration, drilling of exploration wells, seismic exploration.
Exploration drilling is a relatively shallow drilling associated with exploration. The tasks of exploration drilling are preliminary assessment of territories, study and obtaining information about the location of future work. Roughly speaking, in order to build geological maps and conduct an initial interpretation of the potential of a particular area of the earth's soil. Exploration wells are conducted to obtain samples of the geological layer. This is the case when there is a clear understanding from mathematical models, assumptions or other data sources that there is a deposit of a mineral reservoir in a given place and you need to get additional information on the deposits.
Seismic exploration is the study, study of the structure, structure and composition of rocks.
the field of application of wells is mining, for the construction of piles, laying of communications during construction, hydrogeology for supplying water both on an industrial scale and in private water supply. Wells are used in oil production, in the construction of air ducts, degassing of coal seams in the elimination of accidents, rescue operations (laying in the blockages of air, as a temporary solution until rescue operations take place).
There are many ways to drill a well. Starting from a motor-drill, ending with oil and gas rigs with drilling equipment.
It is clear that there are a lot of wells by classification, by purpose, so for a business it is a good option to purchase a drilling rig of a universal type that can drill a well to a sufficient depth, while being able to easily move in space and for relatively little money. In this article, for a detailed overview, we take mobile drilling rigs on a wheel base. These are drilling rigs URB 3A3, BA15 and a new generation drilling rig with improved characteristics URB 25 from the manufacturer Geomash.
These drilling rigs have a number of advantages. The equipment is mounted on the wheelbase Kamaz, Ural, which have proven themselves to be super-passable, which is very important given those hard-to-reach places where it is possible to carry out drilling operations in the future.
Drilling rigs BA15, URB 3A3 and URB 25 are universal, i.e. if necessary, they can be used for private water supply and industrial wells for irrigation systems in agriculture (and other tasks for water supply), before geological exploration for mineral exploration.
This equipment is an investment. An investment that pays off if properly operated in 3-5 seasons. At the same time, drilling rigs are so durable that they can serve any business for decades, bringing tangible income.
Another question is which drilling rig to buy, choosing from three analogues BA15, URB 3A3 and URB 25? To make it easier to make an informed decision, we attach a comparative table with the characteristics of these drilling rigs in a useful article entitled “ Overview and characteristics of rotary 3A3 drilling rigs, URBA 25 > ”
To get advice and recommendations on the purchase of drilling equipment and tools, you can order a consultation from the manufacturer - Geomash JSC. Contacts for communication with the sales department : +7 (495) 902-55-20, sales@geomash.ru
