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    • 1. 发明申请
    • APPARATUS AND METHODS FOR THE RECOVERY OF HYDROCARBONACEOUS AND ADDITIONAL PRODUCTS FROM OIL SHALE AND OIL SANDS
    • 从石油和油类中回收烃类和其他产品的装置和方法
    • WO2010117366A1
    • 2010-10-14
    • PCT/US2009/040146
    • 2009-04-10
    • GENERAL SYNFUELS INTERNATIONAL, INC.LOCKHART, Michael, D.MCQUEEN, Ron
    • LOCKHART, Michael, D.MCQUEEN, Ron
    • E21B43/24
    • E21B43/24C10G1/006C10G1/02C10G2300/1003E21B43/243
    • Apparatus and methods are disclosed for recovering hydrocarbonaceous and additional products from nonrubilized oil shale and oil/tar sands. One or more initial condensation steps are performed to recover crude-oil products from the effluent gas, followed by one or more subsequent condensation steps to recover additional, non-crude-oil products. At least a portion of the exhaust gas from a combustor may be routed through a heat exchanger to produce the processing gas, the composition of which may be adjusted so that it contains approximately 1% oxygen or less. The subsequent condensation steps may be carried out in at least one cooled chamber having a sequence of critical orifices maintained at a negative pressure. Carbon sequestration steps may be performed wherein recovered carbon dioxide is delivered down the hole following the recovery of the hydrocarbonaceous products. Various physical parameters may be adjusted to vary the recovery of crude oil or other products or contaminants from the effluent gas.
    • 公开了用于从非润滑油页岩和油/焦油砂中回收含烃和附加产物的装置和方法。 执行一个或多个初始冷凝步骤以从废气中回收原油产物,随后进行一个或多个随后的冷凝步骤以回收额外的非原油产品。 来自燃烧器的废气的至少一部分可以通过热交换器被引导以产生处理气体,其组成可以被调整为使其含有约1%的氧气或更少。 随后的冷凝步骤可以在具有保持在负压下的一系列临界孔的至少一个冷却室中进行。 可以进行碳封存步骤,其中回收的二氧化碳在烃类产物的回收之后被输送到孔下方。 可以调节各种物理参数以改变来自废气的原油或其它产物或污染物的回收。
    • 3. 发明申请
    • APPARATUS AND FOR THE RECOVERY OF HYDROCARBONACEOUS AND ADDITIONAL PRODUCTS FROM OIL/ TAR SANDS
    • 装置和用于从油/三氯乙烷回收烃类和其他产品
    • WO2010118294A2
    • 2010-10-14
    • PCT/US2010/030493
    • 2010-04-09
    • GENERAL SYNFUELS INTERNATIONAL, INC.LOCKHART, Michael, D.MCQUEEN, Ron
    • LOCKHART, Michael, D.MCQUEEN, Ron
    • E21B43/24C10G1/00
    • E21B43/24E21B43/168
    • Apparatus and methods are disclosed for recovering hydrocarbonaceous and additional products from oil/tar sands. The method includes the steps of forming a hole in a body of oil or tar sand, positioning an apertured sleeve within the hole to minimize fill-in of the sand, positioning a gas inlet conduit into the apertured sleeve, and introducing a heated, pressurized processing gas into the sleeve through the gas inlet conduit, such that the heated, pressurized processing gas penetrates into the sand through the apertures, thereby converting bitumen within the sand into hydrocarbonaceous products. The processing gas and hydrocarbonaceous products are withdrawn as effluent gas through the hole under relative negative pressure. The apertured sleeve may be installed in sections into the hole as the hole is formed. The apertures in the sleeve may be holes with a circular or other geometry or elongate cuts. In particular, the apertures in the sleeve are elongate cuts oriented more vertically than horizontally; that is, more aligned with the axis of the sleeve. A mesh screen may be supported between the apertured sleeve and the body of oil or tar sand.
    • 公开了用于从油/焦油砂中回收含烃和附加产物的装置和方法。 该方法包括以下步骤:在油或焦油砂体中形成孔,将有孔套管定位在孔内以最小化砂的填充,将气体入口导管定位到有孔套筒中,以及将加压的加压 通过气体入口导管将气体加工到套筒中,使得加热的加压处理气体通过孔渗透到砂中,从而将砂内的沥青转化为含烃产物。 处理气体和含烃产物作为流出气体在相对负压下通过孔排出。 当孔形成时,有孔套筒可以安装在孔中。 套筒中的孔可以是具有圆形或其他几何形状或细长切口的孔。 特别地,套筒中的孔是比水平更垂直定向的细长切口; 也就是说,与套筒的轴线更一致。 有孔套筒和油或焦油砂体之间可以支撑网状筛网。