METHOD OF HEATING HYDROCARBONS
    1.
    发明申请
    METHOD OF HEATING HYDROCARBONS 审中-公开
    加氢方法

    公开(公告)号:US20100224370A1

    公开(公告)日:2010-09-09

    申请号:US12782293

    申请日:2010-05-18

    IPC分类号: E21B43/24 E21B36/00

    摘要: The present invention relates generally to a method and means of injecting hot fluids into a hydrocarbon formation using a combustion and steam generating device installed at or near the well-head of an injector well. The various embodiments are directed generally to substantially increasing energy efficiency of thermal recovery operations by efficiently utilizing the energy of the combustion products and waste heat from the generator. The generator apparatuses can be installed at the well-head which, in turn, can be located close to the producing formation. The combustion products may be injected into a well along with steam or sequestered at another location.

    摘要翻译: 本发明总体上涉及使用安装在喷射器井的井头处或附近的燃烧和蒸汽发生装置将热流体注入烃地层的方法和装置。 各种实施例通常通过有效地利用燃烧产物的能量和来自发电机的废热大大提高热回收操作的能量效率。 发电机装置可以安装在井头,而井头又靠近生产地层。 燃烧产物可以与蒸汽一起注入井中或在另一位置被隔离。

    Method of collecting hydrocarbons using a barrier tunnel
    5.
    发明授权
    Method of collecting hydrocarbons using a barrier tunnel 失效
    使用屏障隧道收集碳氢化合物的方法

    公开(公告)号:US07644769B2

    公开(公告)日:2010-01-12

    申请号:US11873180

    申请日:2007-10-16

    IPC分类号: E21B43/16 E21B43/08

    CPC分类号: E21D9/14 E21B43/305 E21F16/02

    摘要: The present invention relates generally to a method and means of collecting oil from a reservoir overlying a water aquifer or basement rock using a manned tunnel. A manned tunnel is used as a physical barrier to intercept oil and water flowing downward along a formation dip and to preferentially collect the oil or the water through a series of collector stations. This method can be used for oil spill clean-ups or for hydrocarbon recovery in appropriate reservoirs.

    摘要翻译: 本发明一般涉及使用载人隧道从覆盖含水层或地下室岩石的储层中收集油的方法和装置。 人造隧道用作物理屏障,用于拦截沿地层倾斜向下流动的油和水,并通过一系列收集站优先收集油或水。 该方法可用于溢油清理或适当储层中的烃回收。