Geothermal development in Huabei Oilfield locks four major regions

After the completion of the first-stage project of the Northland Geothermal Comprehensive Utilization, the Huabei Oilfield Company will comprehensively use geothermal resources to develop the four areas of Xiliu, Tongkou, Yanxi, and Dawangzhuang. By the end of February, the relevant research and demonstration of the geothermal comprehensive development and utilization projects in these four regions were basically completed. This project has been included in this year's new energy and new business areas.

Relevant data show that the geothermal resources in Xiliu, Tongkou, Yanzi and Dawangzhuang are very rich. The company confirmed the comprehensive utilization of geothermal resources in Xiliu, Tongkou, Yanxi, and Dawangzhuang, mainly based on the acceleration of capacity building in Xiliu, Tongkou, Yanqi (including Gaoyang Pumping Station) areas, and the annual increase in the volume of crude oil collected. A precondition. In order to reduce the consumption of crude oil in the U.V. heating and heat transfer process, full use of geothermal water in Yanqi Oilfield and Dawangzhuang has become the best choice.

In order to cooperate with the above-mentioned work, this company has already established the project, and begin to carry on feasibility research to the geothermal development of Xiliu, Tongkou, Yanxi, Dawangzhuang area. The research contents mainly include: the evaluation of geothermal resources in Yanshan buried hill and Dawangzhuang oil field, the effect of increasing the temperature of large displacement pump and increasing oil, the effect of residual hot water reinjection on the temperature field, and the geothermal utilization scheme and evaluation. According to calculations, by the end of this year, after the completion of the geothermal comprehensive development and utilization projects in the above four regions, it is estimated that the oilfield can increase oil by about 16,000 tons and reduce carbon dioxide emissions by 28,300 tons.

Considering the future in-depth development of geothermal resources in Huabei Oilfield, the company's relevant departments intend to continue to work closely with universities and research institutes at home and abroad to carry out geothermal power generation and continuous high-efficiency utilization technology research and promotion and utilization, and improve oil-electricity-heat cogeneration. technology.

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