公开(公告)号：US10138724B2

公开(公告)日：2018-11-27

申请号：US13711815

申请日：2012-12-12

申请人： Landmark Graphics Corporation

发明人： Maiquel Manuel Querales ,  Miguel Villamizar ,  Gustavo Carvajal ,  Rama Krishna Vellanki ,  Giuseppe Moricca ,  Alvin Stanley Cullick ,  Jose Rodriguez

IPC分类号： E21B47/00 ,  E21B43/12

摘要： Systems and methods for monitoring, diagnosing and optimizing operation of a gas lift (GL) system, at least some of which include a method that includes collecting measured data representative of the GL system's state, storing the measured data, comparing the measured data to a well model's calculated data for the well and identifying likely conditions of the GL system based on mismatches between the measured data and the calculated data. The method further includes updating the model to reflect the likely conditions and selected corrections of the likely conditions, generating GL system performance curves using the updated model and presenting to a user actions recommended to achieve a GL system performance consistent with a GL system operating point on at least one of the GL system performance curves.

公开(公告)号：US11073847B2

公开(公告)日：2021-07-27

申请号：US14902260

申请日：2015-03-04

申请人： Landmark Graphics Corporation

发明人： Gustavo Carvajal ,  Maiquel Manuel Querales ,  Marko Maucec ,  Steven P. Knabe

IPC分类号： G05D7/06 ,  G06Q10/04 ,  E21B43/30 ,  G05B19/02 ,  G05B19/042

摘要： In some embodiments, an apparatus and a system, as well as a method and an article, may operate to receive parameters for a first node of a network, the network including a plurality of segments through which an object is to be routed and a plurality of nodes, including the first node, representative of intersections of two or more segments of the plurality of segments; to generate segment lengths for segments between the first node and neighboring nodes to identify a nearest neighboring node with a shortest segment length relative to the first node; and to repeat operations of receiving parameters, generating segment lengths, and identifying nearest neighboring nodes until a route has been identified between a first endpoint and a second endpoint of the network. Additional apparatus, systems, and methods are disclosed.

公开(公告)号：US20170003694A1

公开(公告)日：2017-01-05

申请号：US14902260

申请日：2015-03-04

申请人： LANDMARK GRAPHICS CORPORATION

发明人： Gustavo Carvajal ,  Maiquel Manuel Querales ,  Marko Maucec ,  Steven P. Knabe

IPC分类号： G05D7/06 ,  G05B19/042

CPC分类号： G05D7/0664 ,  E21B43/30 ,  G05B19/02 ,  G05B19/0428 ,  G05B2219/37371 ,  G06Q10/047

摘要： In some embodiments, an apparatus and a system, as well as a method and an article, may operate to receive parameters for a first node of a network, the network including a plurality of segments through which an object is to be routed and a plurality of nodes, including the first node, representative of intersections of two or more segments of the plurality of segments; to generate segment lengths for segments between the first node and neighboring nodes to identify a nearest neighboring node with a shortest segment length relative to the first node; and to repeat operations of receiving parameters, generating segment lengths, and identifying nearest neighboring nodes until a route has been identified between a first endpoint and a second endpoint of the network. Additional apparatus, systems, and methods are disclosed.

摘要翻译： 在一些实施例中，装置和系统以及方法和物品可以操作以接收网络的第一节点的参数，网络包括多个段，对象将被路由到多个段，并且多个 包括第一节点的节点，代表多个段的两个或多个段的交点; 为所述第一节点和所述相邻节点之间的段生成段长度以识别相对于所述第一节点具有最短段长度的最近相邻节点; 并且重复接收参数的操作，生成段长度以及识别最近的相邻节点，直到在网络的第一端点和第二端点之间已经识别出路由。 公开了附加装置，系统和方法。