TH2102A - Retorting the shale in a better way - Google Patents

Abstract

The fluid, like water, is injected into the rocks surrounding the oil retort at sufficient pressure and flow to ensure that the fluid injected. It will flow to retort to block the passage of liquid products. And hot gas from the decomposition of the curogen escaping from retort and To return the heat to the retort How it works Success of the oil shale retort operation usually requires Retort temperature is maintained at a temperature sufficient to dissolve the throat. The rogens contained in the oil shale can be effectively reduced by reducing the heat loss from the retort being operated.The amount of power required to maintain the required temperature in it is reduced by the injection method. Fluid going down will maintain the pressure In the oil rock retort, the water rock retort makes it possible to operate. It's in that efficiently at the desired pressure Reduce the harm to the people who work in the mine who may be acting. Close due to the escape of hazardous gas from oval Torts in progress How to make it possible to reduce the distance between the oval Torts in the series of shale retort can be very sequential. That has been done previously by reducing the leakage of way Flow of hot water from each active retort to One or more retort at one head. Therefore, in order to improve the extraction factor from the source, the method also reduces the contamination to the source. The origin that surrounds the retort, the method of operation is due to From hazardous chemicals which may be present in isolated products. Breakdown from the kerogen that flows out of the retort

Claims (1)

: The fluid, like water, is injected into the rocks surrounding the oil retort at sufficient pressure and flow to allow the injected fluid to It will flow to retort to block the passage of liquid products. And hot gas from the decomposition of the curogen escaping from retort and To return the heat to the retort How it works Success of the oil shale retort operation usually requires Retort temperature is maintained at a temperature sufficient to dissolve the throat. The rogens contained in the oil shale can be effectively reduced by reducing the heat loss from the retort being operated.The amount of power required to maintain the required temperature in it is reduced by the injection method. Fluid going down will maintain the pressure In the oil rock retort, the water rock retort makes it possible to operate. It's in that efficiently at the desired pressure Reduce the harm to the people who work in the mine who may be acting. Close due to the escape of hazardous gas from oval Torts in progress How to make it possible to reduce the distance between the oval Torts in the series of shale retort can be very sequential. That has been done previously by reducing the leakage of way Flow of hot water from each active retort to One or more retort at one head. Thus improving the source extraction factor, the method also reduces the contamination to the source. The origin that surrounds the retort, the method of operation is due to From hazardous chemicals which may be present in isolated products. Disintegrated from the curogen, which flows from the retort, the claim (number one), which appears on the advertisement page: the curogen breaks up, forming a penitort with a mass of shale and surrounding oil Surrounded by uncracked rock (b), there is a sufficiently high temperature of the tropics in the retort. To decompose the kerogen in the tropics to produce Hot liquids and gases from the decomposition of kerogen and the rest Carbonized solids (c) heating through the retort (d) collection of produced liquids and gases (e) drilling of wells injecting a certain amount of water into the rock surrounding retort. And (f) the sole injection is mainly through the injection hole Into the rock tagged: