公开(公告)号：US20140260560A1

公开(公告)日：2014-09-18

申请号：US14212063

申请日：2014-03-14

Applicant: M-I L.L.C.

Inventor： Mario Zamora

IPC: G01N11/14

CPC classification number: G01N11/14

Abstract: A method includes disposing an open end of a housing in a wellbore fluid, flowing the wellbore fluid into the housing though the open end, rotating an impeller disposed within the housing at a first rotational speed with a motor coupled to the impeller, and determining at least one of viscosity and rheology of the wellbore fluid based on the rotating an impeller. An apparatus includes a housing, a mechanical agitator disposed in the housing, a motor operatively coupled to the mechanical agitator, a first sensor coupled to at least one of the mechanical agitator and the motor, and a second sensor disposed in the housing and configured to measure a fluid property or characteristic.

Abstract translation: 一种方法包括将壳体的开口端设置在井筒流体中，使井眼流体通过开口端流动到壳体中，以与第一转速一起旋转设置在壳体内的叶轮与电动机联接到叶轮，并且确定在 基于旋转的叶轮，井筒流体的粘度和流变学中的至少一个。 一种装置包括壳体，设置在壳体中的机械搅拌器，可操作地耦合到机械搅拌器的马达，耦合到机械搅拌器和马达中的至少一个的第一传感器，以及布置在壳体中的第二传感器， 测量流体性质或特性。

公开(公告)号：US09726589B2

公开(公告)日：2017-08-08

申请号：US14212063

申请日：2014-03-14

Applicant: M-I L.L.C.

Inventor： Mario Zamora

IPC: G01N11/14

CPC classification number: G01N11/14

Abstract: A method includes disposing an open end of a housing in a wellbore fluid, flowing the wellbore fluid into the housing though the open end, rotating an impeller disposed within the housing at a first rotational speed with a motor coupled to the impeller, and determining at least one of viscosity and rheology of the wellbore fluid based on the rotating an impeller. An apparatus includes a housing, a mechanical agitator disposed in the housing, a motor operatively coupled to the mechanical agitator, a first sensor coupled to at least one of the mechanical agitator and the motor, and a second sensor disposed in the housing and configured to measure a fluid property or characteristic.