公开(公告)号：US08540020B2

公开(公告)日：2013-09-24

申请号：US12764624

申请日：2010-04-21

申请人： Matthew T. Stone ,  Ganesh Ghurye ,  Matthew T Shanley ,  Peter Rasmussen ,  Xianghui Huang ,  Robert D. Kaminsky

发明人： Matthew T. Stone ,  Ganesh Ghurye ,  Matthew T Shanley ,  Peter Rasmussen ,  Xianghui Huang ,  Robert D. Kaminsky

IPC分类号： E21B36/04

CPC分类号： E21B43/2401 ,  E21B43/2405 ,  E21B43/247

摘要： One or more methods, systems and computer readable mediums are utilized to provide treatment of a subterranean formation that contains solid organic matter, such as oil shale, tar sands, and/or coal formation. The treatment of the formation includes heating a treatment interval within the subterranean formation with one or more electrical in situ heaters. Available power, or other production resources, for the electrical heaters are determined at regular, predetermined intervals. Heating rates of the one or more electrical heaters are selectively controlled based on the determined available power at each regular, predetermined interval and based on an optimization model that outputs optimal heating rates for each of the electrical heaters at the determined available power.

摘要翻译： 使用一种或多种方法，系统和计算机可读介质来提供含有固体有机物质的地层的处理，例如油页岩，焦油砂和/或煤的形成。 地层的处理包括用一个或多个电气原位加热器加热地下地层内的处理间隔。 以规定的预定间隔确定电加热器的可用功率或其他生产资源。 基于在每个规则的预定间隔处确定的可用功率并且基于优化模型来选择性地控制一个或多个电加热器的加热速率，该优化模型以所确定的可用功率为每个电加热器输出最佳加热速率。

公开(公告)号：US20100282460A1

公开(公告)日：2010-11-11

申请号：US12764624

申请日：2010-04-21

申请人： Matthew T. Stone ,  Ganesh Ghurye ,  Matthew T. Shanley ,  Peter Rasmussen ,  Xianghui Huang ,  Robert D. Kaminsky

发明人： Matthew T. Stone ,  Ganesh Ghurye ,  Matthew T. Shanley ,  Peter Rasmussen ,  Xianghui Huang ,  Robert D. Kaminsky

IPC分类号： E21B43/00 ,  G05B13/02

CPC分类号： E21B43/2401 ,  E21B43/2405 ,  E21B43/247

摘要： One or more methods, systems and computer readable mediums are utilized to provide treatment of a subterranean formation that contains solid organic matter, such as oil shale, tar sands, and/or coal formation. The treatment of the formation includes heating a treatment interval within the subterranean formation with one or more electrical in situ heaters. Available power, or other production resources, for the electrical heaters are determined at regular, predetermined intervals. Heating rates of the one or more electrical heaters are selectively controlled based on the determined available power at each regular, predetermined interval and based on an optimization model that outputs optimal heating rates for each of the electrical heaters at the determined available power.

摘要翻译： 使用一种或多种方法，系统和计算机可读介质来提供含有固体有机物质的地层的处理，例如油页岩，焦油砂和/或煤的形成。 地层的处理包括用一个或多个电气原位加热器加热地下地层内的处理间隔。 以规定的预定间隔确定电加热器的可用功率或其他生产资源。 基于在每个规则的预定间隔处确定的可用功率并且基于优化模型来选择性地控制一个或多个电加热器的加热速率，该优化模型以所确定的可用功率为每个电加热器输出最佳加热速率。