公开(公告)号：US20190170899A1

公开(公告)日：2019-06-06

申请号：US16270847

申请日：2019-02-08

申请人： Schlumberger Technology Corporation

发明人： Kirsty Morton ,  Nikita Chugunov ,  Fikri John Kuchuk ,  Richard Booth ,  Anthony Fitzpatrick ,  Denis Biryukov

IPC分类号： G01V99/00 ,  E21B49/00 ,  E21B47/06 ,  G01V1/50

摘要： Method for using sensitivity analysis to inform the design and performance of a well test are provided. In one embodiment, a method includes providing a reservoir model of pressure transient behavior and performing a sensitivity analysis to identify an input parameter of the reservoir model that can be estimated from pressure transient test data collected from a well location. This method also includes using the results of the sensitivity analysis to design a pressure transient well test for measuring the identified input parameter. Other methods and systems are also disclosed.

公开(公告)号：US10203428B2

公开(公告)日：2019-02-12

申请号：US14762787

申请日：2014-01-24

申请人： Schlumberger Technology Corporation

发明人： Kirsty Morton ,  Nikita Chugunov ,  Fikri John Kuchuk ,  Richard Booth ,  Anthony Fitzpatrick ,  Denis Biryukov

IPC分类号： G06G7/48 ,  G01V99/00 ,  E21B47/06 ,  G01V1/50 ,  E21B49/00

摘要： Method for using sensitivity analysis to inform the design and performance of a well test are provided. In one embodiment, a method includes providing a reservoir model of pressure transient behavior and performing a sensitivity analysis to identify an input parameter of the reservoir model that can be estimated from pressure transient test data collected from a well location. This method also includes using the results of the sensitivity analysis to design a pressure transient well test for measuring the identified input parameter. Other methods and systems are also disclosed.

公开(公告)号：US11892592B2

公开(公告)日：2024-02-06

申请号：US16270847

申请日：2019-02-08

申请人： Schlumberger Technology Corporation

发明人： Kirsty Morton ,  Nikita Chugunov ,  Fikri John Kuchuk ,  Richard Booth ,  Anthony Fitzpatrick ,  Denis Biryukov

IPC分类号： G01V99/00 ,  E21B47/06 ,  G01V1/50 ,  E21B49/00

CPC分类号： G01V99/005 ,  E21B47/06 ,  E21B49/008 ,  G01V1/50 ,  G01V2210/624

摘要： Method for using sensitivity analysis to inform the design and performance of a well test are provided. In one embodiment, a method includes providing a reservoir model of pressure transient behavior and performing a sensitivity analysis to identify an input parameter of the reservoir model that can be estimated from pressure transient test data collected from a well location. This method also includes using the results of the sensitivity analysis to design a pressure transient well test for measuring the identified input parameter. Other methods and systems are also disclosed.

公开(公告)号：US20150355374A1

公开(公告)日：2015-12-10

申请号：US14762787

申请日：2014-01-24

申请人： SCHLUMBERGER TECHNOLOGY CORPORATION

发明人： Kirsty Morton ,  Nikita Chugunov ,  Fikri John Kuchuk ,  Richard Booth ,  Anthony Fitzpatrick ,  Denis Biryukov

IPC分类号： G01V99/00 ,  E21B47/06

CPC分类号： G01V99/005 ,  E21B47/06 ,  E21B49/008 ,  G01V1/50 ,  G01V2210/624

摘要： Method for using sensitivity analysis to inform the design and performance of a well test are provided. In one embodiment, a method includes providing a reservoir model of pressure transient behavior and performing a sensitivity analysis to identify an input parameter of the reservoir model that can be estimated from pressure transient test data collected from a well location. This method also includes using the results of the sensitivity analysis to design a pressure transient well test for measuring the identified input parameter. Other methods and systems are also disclosed.

摘要翻译： 提供了使用灵敏度分析来通知井测试的设计和性能的方法。 在一个实施例中，一种方法包括提供压力瞬态行为的储层模型，并执行灵敏度分析以识别可以从井位置收集的压力瞬态测试数据估计的储层模型的输入参数。 该方法还包括使用灵敏度分析的结果来设计用于测量所识别的输入参数的压力瞬变井试验。 还公开了其它方法和系统。