公开(公告)号：US5672971A

公开(公告)日：1997-09-30

申请号：US412178

申请日：1995-03-28

申请人： Richard A. Meador ,  James Edward Meisner ,  Ronald Anthony Hall ,  Larry Wayne Thompson ,  Edward Sheldon Mumby

发明人： Richard A. Meador ,  James Edward Meisner ,  Ronald Anthony Hall ,  Larry Wayne Thompson ,  Edward Sheldon Mumby

IPC分类号： G01V3/28 ,  G01V3/30

CPC分类号： G01V3/28 ,  G01V3/30

摘要： The present invention is directed to an improved logging apparatus. The logging apparatus includes transmitters, receivers, and a controller member. The controller member is utilized to selectively energize the transmitters to generate an interrogation signal. The receivers are utilized to obtain measurements of the interrogation signal. The controller member can be utilized to substantially simultaneously process the recorded samples--such as by mathematically combining a plurality of measurements in order to obtain a measure of an attribute value which relates to at least one of the wellbore and surrounding formation.

摘要翻译： 本发明涉及一种改进的测井装置。 测井装置包括发射器，接收器和控制器构件。 控制器构件用于选择性地激励发射器以产生询问信号。 接收机用于获得询问信号的测量。 控制器构件可以用于基本上同时处理所记录的样本 - 例如通过数学上组合多个测量以便获得与井眼和周围地层中的至少一个相关的属性值的度量。