Wednesday, October 23, 2013

The Procedures Of Well Drilling Maine Companies Use

By Cornelia Reyes


Well drilling involves boring an underground hole in order to extract some of the natural resources like ores. Commonly drilled resources include; brine, natural gas, petroleum, and underground water. Being a procedural practice, well drilling follows a chain of steps that ensure effective extraction. During extraction, the fluid is injected from a surface to the subsurface reservoir where it is collected. In order to understand the whole process of well drilling Maine companies always advise their clients on what is involved.

Given the fact that almost 97 percent of the water in the world is tapped from underground, well drilling is a crucial means is harvesting water. Being a procedural task, it may be done in one of the several ways available. The process begins with budgeting for all the activities involved in the exercise.

The budget should cater for material costs and determine the specific benefits of drilling against other sources of harvesting underground water. While it may be considered the best method, its initial cost of operation is relatively higher than using a public source of water. The exercise also involves the risk of not of getting adequate amount of water. However, wells still remain the better options of getting water in regions where public water sources are difficult to access.

The location of the well is also a crucial consideration that must be taken into account before starting the actual project. Mainly, it should be drilled in a region with moderately large amount of underground water. The location is also essential to accessibility of the structure to the various users who depends on it.

Drillers should be acquainted with historical background of the area to be drilled, especially if one had been constructed there. They could make inquiries from the residents of that area. If there are other wells existing in that area, then the drillers should determine their respective depths. Significantly, this helps them to determine the depth of the water table of that region before digging.

Geologists recommend that the driller should look into the geologic and topographic maps of the area. The geological map will help in finding of aquifers and the rock formation in the particular area. On the other hand, the topographical map is used to know the elevation and features on the surface. They are also collectively used to find the adequacy of underground water present in the area.

Wells should always be drilled away from materials that may pollute the water. This therefore means that the structure should be constructed using appropriate methods. For instance, the constructor may consider using other methods apart from drilling. While the latter is still seen as the ultimate method of harvesting underground, driving or digging could also be considered.

It is believed that finishing a well has been one of the most challenging tasks in the construction process. Once the process is done, the place should be cased to prevent underground water from wearing the walls and contaminating the water. Either concrete or clay could be used to make a case that runs a depth of about 20 feet. The process also includes filtering sand and gravel used for casing or using a sanitary seal to avoid contamination. However, all these require some expertise. When it comes to well drilling Maine has some good companies that one can consult.




About the Author:



No comments:

Post a Comment