公开(公告)号：US20160281479A1

公开(公告)日：2016-09-29

申请号：US15035698

申请日：2014-11-13

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Dudi Abdullah Rendusara ,  Luis Parra ,  Roderick Ian MacKay ,  Ming-Kei Keith Lo ,  Jeffery Anderson

IPC: E21B43/12 ,  G08B21/18 ,  E21B47/00

CPC classification number: E21B43/128 ,  E21B47/0007 ,  E21B47/06 ,  E21B47/065 ,  G08B21/182

Abstract: A technique facilitates smart alarming, event detection, and/or event mitigation. The smart alarming may be achieved by, for example, automating detection processes and using advanced signal processing techniques. In some applications, event detection is enhanced by combining different alarms to facilitate diagnosis of a condition, e.g. a pump condition. The occurrence of certain unwanted events can be mitigated by automatically adjusting operation of a well system according to suitable protocols for a given event.

Abstract translation: 一种技术有助于智能报警，事件检测和/或事件缓解。 智能报警可以通过例如自动化检测过程和使用先进的信号处理技术来实现。 在一些应用中，通过组合不同的报警来促进事件的诊断来增强事件检测，例如。 泵状况。 可以通过根据给定事件的适当协议自动调整井系统的操作来减轻某些不需要的事件的发生。

公开(公告)号：US10352150B2

公开(公告)日：2019-07-16

申请号：US15315023

申请日：2015-06-30

Applicant: Schlumberger Technology Corporation

Inventor： Emmanuel Coste ,  Jeffery Anderson

IPC: E21B47/00 ,  E21B47/12 ,  F04D13/10 ,  F04D15/00 ,  E21B43/12

Abstract: A method for monitoring an electric submersible pump. The method includes acquiring data indicative of surface measurements obtained while the pump is operating in a downhole environment, acquiring data indicative of downhole measurements obtained while the pump is operating in the downhole environment, storing the downhole data in the downhole environment, periodically transmitting the downhole data from the downhole environment to a remote computing device, and establishing a baseline signature profile based on a correlation of the surface data with the downhole data.

公开(公告)号：US20240352839A1

公开(公告)日：2024-10-24

申请号：US18620847

申请日：2024-03-28

Applicant: Schlumberger Technology Corporation

Inventor： Robb Wheatley ,  Emmanuel Coste ,  Yves-Marie Subervie ,  Nam Tuan Nguyen ,  John MacDonald ,  Jonathan Wun Shiung Chong ,  Carlos Rocha ,  Matthew Worthington ,  Jeffery Anderson ,  Jeffery Anderson ,  Alex Bird ,  Christy Rubenstein ,  Ying Wang

IPC: E21B43/25 ,  E21B43/30 ,  E21B47/02

CPC classification number: E21B43/25 ,  E21B43/30 ,  E21B47/02

Abstract: A method can include receiving time series data acquired during equipment operations at a plurality of natural resource sites; detecting operational events using the time series data; ranking the operational events; associating each of the operational events with a corresponding operational action; and outputting at least a portion of the ranked operational events, each with its corresponding operational action.

公开(公告)号：US20210348490A1

公开(公告)日：2021-11-11

申请号：US17282586

申请日：2019-10-03

Applicant: Schlumberger Technology Corporation

Inventor： Robb Wheatley ,  Emmanuel Coste ,  Yves-Marie Subervie ,  Nam Tuan Nguyen ,  John MacDonald ,  Jonathan Wun Shiung Chong ,  Carlos Rocha ,  Matthew Worthington ,  Jeffery Anderson ,  Alex Bird ,  Christy Rubenstein ,  Ying Wang

IPC: E21B43/25 ,  E21B43/30 ,  E21B47/02

Abstract: A method can include receiving time series data acquired during equipment operations at a plurality of natural resource sites; detecting operational events using the time series data; ranking the operational events; associating each of the operational events with a corresponding operational action; and outputting at least a portion of the ranked operational events, each with its corresponding operational action.

公开(公告)号：US20170101863A1

公开(公告)日：2017-04-13

申请号：US15315023

申请日：2015-06-30

Applicant: Schlumberger Technology Corporation

Inventor： Emmanuel Coste ,  Jeffery Anderson

IPC: E21B47/00 ,  E21B47/12

CPC classification number: E21B47/0007 ,  E21B43/128 ,  E21B47/12 ,  E21B47/124 ,  F04D13/10 ,  F04D15/0088

Abstract: A method for monitoring an electric submersible pump. The method includes acquiring data indicative of surface measurements obtained while the pump is operating in a downhole environment, acquiring data indicative of downhole measurements obtained while the pump is operating in the downhole environment, storing the downhole data in the downhole environment, periodically transmitting the downhole data from the downhole environment to a remote computing device, and establishing a baseline signature profile based on a correlation of the surface data with the downhole data.