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Gas Equipments Analysis On The Development Trend Of Gas Equipment Industry
Jul 27, 2017

Gas Equipments Analysis on the Development Trend of Gas Equipment Industry

Analysis on the Development Trend of Gas Equipment Industry

"The most significant feature of different quality source rock types is that they have a large difference in the ability of oil removal at the stage of maturity." The introduction of siliceous or calcareous quality source rocks is relatively high For heavy oil. When the kerogen is the same, the maximum total oil production difference of different types of high quality source rocks in the mature stage is not obvious. The effluent gas production capacity of different types of high quality hydrocarbon source rocks is always dynamic in the process of geological evolution. The quality of siliceous high quality hydrocarbon source in early and middle reaches is 50% High quality source rock is generally 30%, clay type high quality source rock is only 4% to 11%. "In recent years, new technologies such as ultra-microscopic organic petrology, stratigraphic porosity hot-biodegradation and oil-gas simulation experiments and marine carbonate-grade high-quality hydrocarbon source rocks have been studied To reflect the actual results of the evaluation of the actual oil and gas resources, especially the selection of parameters to expand the space. "This is the Petroleum Exploration and Development Institute of oil and gas geochemistry senior expert, Wuxi Institute of Petroleum Geology Professor of Engineering, recently completed a discipline The leading edge of the technical research report made the conclusion of the water bath type gasifier.

The results of the simulation experiments show that the formation and discharge of oil and gas in the subsurface hydrocarbon source rocks are closer to the objective conditions

Long-term commitment to oil and gas geochemical experiments and applied research, a higher academic theoretical level, has published "China source rock" and other monographs 9.

The simulation experiment of hot and expansive hydrocarbon generation is an important method to study the hydrocarbon generation mechanism and to quantitatively evaluate the hydrocarbon generation potential of hydrocarbon source rocks. However, the existing experimental methods mainly emphasize the chemical factors such as temperature, pressure and time, while ignoring the geological factors such as high pressure liquid water and compaction diagenesis in the formation pore space, and these factors have great influence on the hydrocarbon generation reaction important.

And other researchers through the use of the self-developed stratigraphic porosity hot and vertical hydrocarbon generation and exhaust simulation simulator and autoclave autoclave simulator experimental simulations, the results show that: stratigraphic pore hot pressing simulated oil production rate relative to conventional hot The simulated oil production rate increased by 50%. High pressure liquid water, fluid pressure and pore space, which have important influence on the hydrocarbon generation and thermal maturation of organic matter in source rock, and the formation and occurrence of liquid oil is affected by stratified pore hot pressing simulation experiment. The conversion of liquid oil to gaseous hydrocarbons and greatly enhanced the potential of the kerogen, and the results of the simulation experiments of the stratospheric porosity and heat generation and discharge. The objective reality of the formation and discharge of oil and gas in the underground source rock is similar to that of the water bath gasifier The

The same kerogen type but different levels of source rock, raw row of oil and gas rate is not the same

In the study of oil and gas efficiency of source rock, combined with the application of ultra-micro-organic petrology and simulation stratigraphic hot-pressing simulation experiments and other new technologies, comprehensive study that the sea-quality high-quality source rock particles or biodegradable material can be divided into siliceous Type, calcium type and clay type.

It is believed that the same kerogen type but different levels of hydrocarbon source rocks, the row of oil and gas is not the same, high quality hydrocarbon source rock production and drainage rate is relatively high, more likely to form large oil and gas fields. He stressed that in the same conditions for oil and gas resources estimates, different levels of source rock can not use the same row of oil and gas rate.

It is pointed out that the oil and gas resources of the type 1 kerogen type of the source rock, regardless of the quality or the medium or poor source rock, have been calculated for the same oil and gas resources. He found that under the same conditions, the yield and quantity of hydrocarbon produced in the high quality hydrocarbon source rocks were much higher than those in the poor source rocks, and the oil production rate of the marine high quality hydrocarbon source in the low mature stage was significantly higher than that of the same type Organic matter abundance of hydrocarbon source rocks, which is essential for oil and gas resource evaluation or selection of oil and gas yield parameters during basin simulation.