Professional geothermal hot spring drilling

Professional geothermal hot spring drilling

Hot spring drilling is drilling, but it produces hot springs. In order to efficiently develop this special mineral resource of hot springs, it is not only necessary to have corresponding equipment, but also to have a suitable and reasonable drilling process design plan. It must take into account the local geological conditions and the occurrence of hot spring water, and adopt corresponding drilling equipment - it is corresponding, not the more expensive the better, what kind of rock affects the selection of what kind of drill bit, in order to ensure drilling efficiency and reduce equipment wear, while ensuring the smooth progress of the project. During the drilling process, attention should also be paid to engineering testing, including analyzing and diagnosing the detection data obtained underground, timely handling abnormal states, and responding to various complex working conditions After the completion of hot spring drilling, regular post maintenance should also be carried out. In addition to preventing corrosion and scaling to avoid a decrease in water volume and water temperature, it is also necessary to prevent ground subsidence and, if necessary, recharge to maintain the thermal balance of groundwater This comprehensive and meticulous approach to all aspects of hot spring drilling is necessary to ensure the smooth, efficient, high-yield, and sustainable operation of the entire project. The position of the drilling rig should be at the same height as the wellhead and drilling platform, and there should be no water accumulation after rain Pull the parallel operation handle and place it in the working position to disengage the chassis drive and select or parallel operation Connect the power to the on-board operation section Operate the hydraulic operating condition selection handle and set it to the adjustment position Early exploration is essential We cannot settle things hastily just because we are afraid of trouble and cost. The early stage of hot spring exploration determines the overall success of the hot spring well. Scientific and professional hot spring exploration can reasonably avoid the risks of hot spring drilling, including the risk of accidents during drilling and the risk of successful water discharge in the end High grade geothermal resources can be used for power generation and central heating, while medium to low temperature geothermal resources can be used for ground source heat pumps Hot spring development and auxiliary industrial and agricultural production During the drilling process, attention should also be paid to engineering testing, including analyzing and diagnosing the detection data obtained underground, timely handling abnormal states, and responding to various complex working conditions.

Professional geothermal hot spring drilling

After the completion of hot spring drilling, regular post maintenance should also be carried out. In addition to preventing corrosion and scaling to avoid a decrease in water volume and water temperature, it is also necessary to prevent ground subsidence and, if necessary, recharge to maintain the thermal balance of groundwater. Only by comprehensively and meticulously treating every aspect of hot spring drilling can we ensure the smooth, efficient, high-yield, and sustainable operation of the entire project. Based on the preliminary geothermal exploration results, a drilling process and drilling plan tailored to local conditions will be developed, using corresponding technical equipment. From leveling the site to hot spring well formation, the preparation, drilling, and logging of each link need to be emphasized in the construction plan according to the geological conditions, drilling conditions, and heating requirements of the hot spring. Targeted technologies will be adopted. The practice of drilling and drilling dry holes is prevalent, and without scientific principles and blind drilling, most places fail more than succeed. Once there is no water, investments of several thousand to tens of thousands of yuan will be in vain. In this sense, wells are also a water conservancy project with higher risks and more failures; The fourth is the complexity of technology. It is generally believed that drilling a well is like 'drilling a hole and installing a root canal'. Although it may seem simple, the actual technical content is very high, involving knowledge of hydrogeology, geophysical water exploration, well completion technology, pump selection and matching, and many other aspects. It is often not taken seriously and is prone to problems such as frequent failures, poor quality, and high risks. After the survey and before drilling, it is necessary to plan the hot spring resources, using as much hot water as possible, without wasting or exhausting it. Not only should a comprehensive utilization plan be made for each temperature gradient of the hot spring, but also the geographical area of the hot spring should be divided, including how many wells can be drilled and what applications each well in the area will be used for. At the same time, the hot spring supply network should be planned, which is also a way to reduce costs and increase output. Professional well drilling construction believes that underground hot water, in a closed environment underground, will deteriorate water quality due to long-term factors such as rust, scale, sediment, microorganisms, suspended particles, etc. The deterioration of water quality, in turn, promotes the formation of rust and scale, which will adhere to sediment and microorganisms. This is a vicious cycle that will eventually lead to increasingly blocked hot water transportation, resulting in a decrease in water volume and temperature, and a comprehensive reduction in the efficiency of the entire geothermal drilling project.