News: Hainan geothermal, clean energy, great potential-China's first dry hot rock development well high temperature drilling.

With the spring thunder of the sting and the recovery of everything, Hengtai Aipu (Hainan) Clean Resources Development Co., Ltd. (hereinafter referred to as Hainan Company) has successfully completed the drilling of the first dry hot rock development experimental well with independent intellectual property rights. The drilling is in depth.4387mDrilled at (over)185℃High-temperature and high-quality hot dry rock has become the first hot dry rock drilling in Hainan Province. This is also the first successful case of hot dry rock drilling in my country that has entered the development stage. It has a milestone significance for the development and utilization of hot dry rock geothermal energy in my country.   

Dry hot rock is a renewable clean energy with the most development potential in geothermal energy. It is stable (not affected by seasonal and diurnal changes) and efficient (the utilization efficiency of dry hot rock power generation exceeds73%, is the solar photovoltaic power generation5.2Times, wind power3.5times), safety, low operating cost, green pollution-free and so on. The "Several Opinions of the State Council on Promoting the Construction and Development of Hainan International Tourism Island" pointed out that it should be2020Hainan will be built into a world-class island leisure resort and a national ecological civilization construction demonstration zone, and vigorously develop green environmental protection, energy conservation and emission reduction industries. According to the National Deep Exploration Program,2030The share of geothermal in primary energy consumption will reach3%At that time, the geothermal energy contribution will reach1.8100 million tons of standard coal, equivalent1400billion cubic meters of natural gas, China's hot dry rock development potential is huge. The extensive development and utilization of dry hot rock will completely change my country's energy structure, effectively ensure energy security, greatly reduce carbon emissions, improve the ecological environment, and achieve green development.  

The first drilling of Hainan company is a development experimental well under the theory of independent dry hot rock. The drilling has overcome many difficulties from exploration, site selection to design and construction. The first is the dry hot rock constituency evaluation, in the company.CTOUnder the guidance of Professor Li Dewei's innovative dry hot rock system theory, Qiongbei area, which contains almost no granite and is inactive in modern volcanoes (these two points are the traditional dry hot rock site selection elements), is locked as the key survey area. According to the dynamic heat source mechanism of dry hot rock, the distribution law and genetic model of Qiongbei dry hot rock geothermal resources are proposed, and the developable area is preliminarily determined in Qiongbei area.1854Square kilometers. On the basis of geophysical exploration and geological comprehensive analysis and research, combined with the drilling, logging and logging data already obtained. After nearly half a year's design and comparison of various schemes, taking into account the feasibility of the site, construction safety, no environmental pollution, no impact on the surrounding residents and other factors, a well pad near the seashore is selected as the drilling location. Eventually, the drilling process lasted66Tianyuan completed the drilling, not only won more185The high-temperature dry hot rock has also obtained precious core data and logging data, which provides a detailed reference for further research and fracturing, and lays a solid foundation for the power generation and comprehensive utilization of dry hot rock in Hainan. It also provides a good start for the development of dry hot rock in Hainan and even the whole country.

  “There is a long way to go in Xiu Yuan. I will go up and down to search for it.”. Hainan company stands at the height of national interests and people's well-being, adheres to the belief of scientific and technological innovation and continuous exploration, adheres to innovation to promote development, and unswervingly devotes itself to the historical torrent of energy revolution leading economic take-off. In order to realize the engineering and commercial development of dry hot rock as soon as possible, strive to be the tide of the energy revolution!

Hainan: China's First Dry Hot Rock Development Well Completing Drilling at High Temperature_Huaxia Youth Network 

http://www.cyyl.org.cn/guoji/917.html

Hainan: China's First Dry Hot Rock Development Well High Temperature Completion_New Perspective 

http://www.zgxsdw.com/shehui/falv/2018-03-19/14117.html

Hainan: China's First Dry Hot Rock Development Well Completing Drilling at High Temperature-Huaxia Legal Supervision Network

 http://jd366.com.cn/a/minshengdongtai/20180319/1224.html

Hainan: China's First Dry Hot Rock Development Well High Temperature Completion Drilling_Jinghua Legal Network

 http://bjdnw.com.cn/Html/lingyikongbu/20180319/2578.html

Hainan: China's First Dry Hot Rock Development Well High Temperature Completion Drilling_Rule of Law Morning Post Network 

http://www.gczcn.org/game/2018/0319/1587.html

Hainan: China's First Dry Hot Rock Development Well Completed at High Temperature_New Countryside News Network

 http://www.xncxww.com/a/redianjujiao/redianguanzhu/2018/0319/5132.html

Hainan: China's First Dry Hot Rock Development Well Completing Drilling at High Temperature-Times Public Opinion Network

 http://www.huanbaocnr.cn/a/minsheng/20180319/1143.html

Hainan: China's First Dry Hot Rock Development Well High Temperature Completion Drilling_Contemporary Head Net 

http://www.uc360.com.cn/fazhi/20180319/2791.html

Hainan: China's First Dry Hot Rock Development Well Completing Drilling at High Temperature_People's Financial and Economic Rule of Law Network 

http://www.china-mc.cn/xyxw/1173.html

Hainan: China's First Dry Hot Rock Development Well High Temperature Completion Drilling-People's Observation Network 

http://www.gdsqql.org/a/guanzhu/20180319/1682.html