公开(公告)号：US11773718B2

公开(公告)日：2023-10-03

申请号：US15115639

申请日：2014-03-07

Applicant: HALLIBURTON ENERGY SERVICES, INC.

Inventor： Lizheng Zhang ,  Nestor Rodriguez ,  William Wade Samec ,  James Masino ,  Burkay Donderici

IPC: G01N33/00 ,  G01N33/24 ,  G01N1/20 ,  G01N1/14 ,  E21B49/08 ,  E21B47/06 ,  G01N1/12 ,  G01N1/16 ,  E21B47/07

CPC classification number: E21B49/0875 ,  E21B47/06 ,  E21B47/07 ,  E21B49/081 ,  E21B49/084 ,  G01N1/12 ,  G01N1/14 ,  G01N1/16 ,  G01N1/2035 ,  G01N33/0044 ,  G01N33/24 ,  G01N2001/205 ,  G01N2001/2071

Abstract: Disclosed herein are methods and system for formation fluid sampling. In at least some embodiments, the method includes pumping formation fluid from a public flow line of a downhole tool via a private flow line into a detachable sample chamber. The method also includes isolating the private flow line from the public flow line. The method also includes collecting measurements of the formation fluid in the private flow line. The method also includes associating the measurements with the detachable sample chamber.

公开(公告)号：US10012077B2

公开(公告)日：2018-07-03

申请号：US14895032

申请日：2014-10-30

Applicant: HALLIBURTON ENERGY SERVICES, INC.

Inventor： Hua Xia ,  Lizheng Zhang ,  Robert Atkinson ,  Nestor Rodriguez ,  Christopher Michael Jones ,  Darren Gascooke

IPC: E21B49/08 ,  E21B47/01 ,  E21B17/18 ,  E21B47/06 ,  G01V1/48 ,  G01V1/52

CPC classification number: E21B49/081 ,  E21B17/18 ,  E21B47/011 ,  E21B47/06 ,  E21B47/065 ,  E21B2049/085 ,  G01V1/48 ,  G01V1/52

Abstract: A downhole sensor package for detecting one or more thermophysical properties of a downhole fluid, comprising a sensor housing having a fluid input port and a fluid output port; an inner flow tube located within and axially defined with the sensor package housing; an outer flow annulus defined between the inner flow tube and the sensor housing, wherein the inner flow tube is in fluid communication with the outer flow annulus; and a vibration source and a vibration detector engaging the inner flow tube; and methods for using the same are disclosed.

公开(公告)号：US20170167255A1

公开(公告)日：2017-06-15

申请号：US15115639

申请日：2014-03-07

Applicant: HALLIBURTON ENERGY SERVICES, INC.

Inventor： Lizheng Zhang ,  Nestor Rodriguez ,  William Wade Samec ,  James Masino ,  Burkay Donderici

IPC: E21B49/08 ,  E21B47/06 ,  G01N33/00 ,  G01N33/24 ,  G01N1/20 ,  G01N1/14

CPC classification number: E21B49/081 ,  E21B47/06 ,  E21B47/065 ,  E21B49/084 ,  G01N1/12 ,  G01N1/14 ,  G01N1/16 ,  G01N1/2035 ,  G01N33/0044 ,  G01N33/24 ,  G01N2001/205 ,  G01N2001/2071

Abstract: Disclosed herein are methods and system for formation fluid sampling. In at least some embodiments, the method includes pumping formation fluid from a public flow line of a downhole tool via a private flow line into a detachable sample chamber. The method also includes isolating the private flow line from the public flow line. The method also includes collecting measurements of the formation fluid in the private flow line. The method also includes associating the measurements with the detachable sample chamber.

公开(公告)号：US10428648B2

公开(公告)日：2019-10-01

申请号：US15504911

申请日：2014-09-16

Applicant: HALLIBURTON ENERGY SERVICES, INC.

Inventor： Hua Xia ,  Lizheng Zhang ,  Robert Atkinson ,  Nestor Rodriguez ,  Christopher Michael Jones ,  Darren Gascooke

IPC: E21B49/08 ,  G01N11/10 ,  G01N11/16

Abstract: A downhole formation fluid viscometer sensor and method therefor include a viscometer sensing package, a flexible diaphragm, a magnet and electric coil, and a signal pickup assembly. The viscometer sensor may also include a first cavity and a second cavity for mechanical and electric energy transfer. The magnet and electric coil may be driven by external alternating current to generate an electromagnetic force. Silicon oil may be used to fill the first cavity and/or a pressure balance hole may connect the first cavity to an external area. The diaphragm may be a titanium alloy and a ferromagnetic magnet may be attached to the diaphragm. The diaphragm preferably has a thickness from about 0.030 to about 0.040 inches and the magnet and electric coil can propel the diaphragm to vibrate at a frequency from 0 to 100 kHz. Formation fluid viscosity is determined using resonant frequency linewidth, with contributions from the sensor package intrinsic properties removed.

公开(公告)号：US09874506B2

公开(公告)日：2018-01-23

申请号：US15024316

申请日：2013-11-06

Applicant: Halliburton Energy Services, Inc.

Inventor： Li Gao ,  Michael T. Pelletier ,  Dingding Chen ,  Nestor Rodriguez

IPC: G01N11/00 ,  H01F1/44 ,  E21B49/08 ,  E21B49/10 ,  G01N9/00

CPC classification number: G01N11/00 ,  E21B49/08 ,  E21B49/081 ,  E21B49/10 ,  E21B2049/085 ,  G01N2009/004 ,  G01N2011/0073 ,  H01F1/447

Abstract: System, methods, and apparatuses for determining properties of a production fluid downhole are presented. In one instance, a system includes a sample-filled sensing device for vibrating a first suspended tube containing a sample of production fluid and producing a first response signal. The system also includes a reference-fluid sensing device with a second suspended tube containing a viscosity-tunable fluid therein. The system vibrates the second suspended tube to create a second response signal. The viscosity of the viscosity-tunable fluid is varied until it is deemed to match that of the sample production fluid. Other systems and methods are presented.

公开(公告)号：US20160216187A1

公开(公告)日：2016-07-28

申请号：US15024316

申请日：2013-11-06

Applicant: HALLIBURTON ENERGY SERVICES, INC.

Inventor： Li Gao ,  Michael T. Pelletier ,  Dingding Chen ,  Nestor Rodriguez

IPC: G01N11/00 ,  E21B49/08

CPC classification number: G01N11/00 ,  E21B49/08 ,  E21B49/081 ,  E21B49/10 ,  E21B2049/085 ,  G01N2009/004 ,  G01N2011/0073 ,  H01F1/447

Abstract: System, methods, and apparatuses for determining properties of a production fluid downhole are presented. In one instance, a system includes a sample-filled sensing device for vibrating a first suspended tube containing a sample of production fluid and producing a first response signal. The system also includes a reference-fluid sensing device with a second suspended tube containing a viscosity -tunable fluid therein. The system vibrates the second suspended tube to create a second response signal. The viscosity of the viscosity -tunable fluid is varied until it is deemed to match that of the sample production fluid. Other systems and methods are presented.

Abstract translation: 提出了一种用于确定井下生产流体性质的系统，方法和装置。 在一种情况下，系统包括用于使包含生产流体样品的第一悬液管振动并产生第一响应信号的样品填充感测装置。 该系统还包括一个参考流体检测装置，该装置具有在其中容纳可粘度的流体的第二悬挂管。 该系统振动第二悬吊管以产生第二响应信号。 粘度可调整流体的粘度变化，直到被认为与样品生产流体的粘度一致。 介绍了其他系统和方法。