-
121.发明授权公开(公告)号：US11346210B2
公开(公告)日：2022-05-31
申请号：US16651893
申请日：2019-05-30
Applicant: Halliburton Energy Services, Inc.
Inventor： Christopher Michael Jones , Bin Dai , Anthony Herman van Zuilekom
Abstract: Quality factors associated with formation pressure measurements at various depths in the geologic formation are determined based on one or more well logs of formation properties in a geologic formation. A formation testing tool with two or more probes is positioned in a borehole of the geologic formation based on the quality factors. The two or more probes in the borehole perform respective formation pressure measurements, where each formation pressure measurement is performed at a different depth. The formation pressure measurements and the given distance between the two or more probes indicate a formation pressure gradient.
-
公开(公告)号：US11021951B2
公开(公告)日：2021-06-01
申请号：US16447808
申请日：2019-06-20
Applicant: Halliburton Energy Services, Inc.
Inventor： Peter Ojo Olapade , Bin Dai , Christopher Michael Jones , James Martin Price , Dingding Chen , Anthony Herman Van Zuilekom
Abstract: A method may comprise positioning a downhole fluid sampling tool into a wellbore, performing a pressure test operation within the wellbore, performing a pumpout operation within the wellbore, identifying when a clean fluid sample may be taken by the downhole fluid sampling tool from at least the pressure test operation and the pumpout operation, and acquiring the clean fluid sample from the wellbore. A system may comprise a downhole fluid sampling tool and an information handling machine. The downhole fluid sampling tool may further comprise one or more probes attached to the downhole fluid sampling tool, one or more stabilizers attached to the downhole fluid sampling tool, and a sensor placed in the downhole fluid sampling tool configured to measure drilling fluid filtrate.
-
123.发明申请公开(公告)号：US20210063314A1
公开(公告)日：2021-03-04
申请号：US16981445
申请日：2018-05-17
Applicant: Halliburton Energy Services, Inc.
Inventor： Jian Li , Christopher Michael Jones , Bin Dai , Jimmy M. Price
Abstract: An optical device fabrication system includes a witness sample having a roughened backside that is capable of both optical transmission and ellipsometry measurement analysis. The optical device can be an integrated computing element core.
-
公开(公告)号：US20210054737A1
公开(公告)日：2021-02-25
申请号：US16609407
申请日：2018-11-30
Applicant: Halliburton Energy Services, Inc.
Abstract: A method and system for measuring drilling fluid filtrate. The method may comprise disposing a downhole fluid sampling tool into a wellbore at a first location, activating a pump to draw a solids-containing fluid disposed in the wellbore into the downhole fluid sampling tool, drawing the drilling fluid with the pump across the at least one filter to form a drilling fluid filtrate, drawing the drilling fluid filtrate with the pump through the channel to the at least one sensor section, and measuring the drilling fluid filtrate with the at least one sensor. A system may comprise a downhole fluid sampling tool. The downhole fluid sampling tool may comprise at least one multi-chamber section, at least one sensor section, at least one filter, a pump, and a channel.
-
公开(公告)号：US10921476B2
公开(公告)日：2021-02-16
申请号：US16512606
申请日：2019-07-16
Applicant: HALLIBURTON ENERGY SERVICES, INC.
Inventor： Hua Xia , Christopher Michael Jones , Robert Atkinson , Tian He , Bin Dai , Jing Shen
Abstract: A downhole formation fluid identification sensing module for measuring averaged gas molecular weight of wellbore formation fluid acquires simultaneous temperature, pressure, and density measurements. The sensing module includes two venturi-type gas sensors that both contain vibrating tubes. During operation, formation fluid flows through the vibrating tubes whereby resonant frequency measurements are acquired simultaneously with temperature and pressure measurements. Each measurement is then utilized to determine the gas molecular weight of the dry, wet or saturated formation fluid.
-
Patent Agency Ranking
126.发明申请公开(公告)号：US20200378250A1
公开(公告)日：2020-12-03
申请号：US16488919
申请日：2018-10-05
Applicant: Halliburton Energy Services, Inc.
Inventor： Peter Ojo Olapade , Bin Dai , Christopher Michael Jones
IPC: E21B49/08 , E21B43/12 , G01N21/359 , G01N21/3577 , G01N33/28
Abstract: A method and system for estimating clean fluid composition and properties. A method may comprise disposing a downhole fluid sampling tool into a wellbore, wherein the downhole fluid sampling tool comprises optical instrumentation, obtaining a fluid sample with the downhole fluid sampling tool, wherein the fluid sample comprises a reservoir fluid contaminated with a well fluid, identifying input parameters from at least one sensor response on the optical instrumentation, and predicting a clean fluid sample of the reservoir fluid using an asymptote of a dimensional reduction analysis and equation of state. A system may comprise a downhole fluid sampling tool and a processing unit. The downhole fluid sampling tool may further comprise an optical instrumentation operable to obtain fluid samples of a reservoir fluid contaminated with a well fluid while the downhole fluid sampling tool is disposed in a wellbore.
-
127.发明申请公开(公告)号：US20200378239A1
公开(公告)日：2020-12-03
申请号：US16651893
申请日：2019-05-30
Applicant: Halliburton Energy Services, Inc.
Inventor： Christopher Michael Jones , Bin Dai , Anthony Herman van Zuilekom
Abstract: Quality factors associated with formation pressure measurements at various depths in the geologic formation are determined based on one or more well logs of formation properties in a geologic formation. A formation testing tool with two or more probes is positioned in a borehole of the geologic formation based on the quality factors. The two or more probes in the borehole perform respective formation pressure measurements, where each formation pressure measurement is performed at a different depth. The formation pressure measurements and the given distance between the two or more probes indicate a formation pressure gradient.
-
公开(公告)号：US10725203B2
公开(公告)日：2020-07-28
申请号：US15303299
申请日：2015-11-18
Applicant: Halliburton Energy Services, Inc.
Inventor： Dingding Chen , Bin Dai , Jing Shen , Ming Gu
Abstract: A method may include collecting measurement data using a first operational sensor and a second operational sensor of a downhole tool, standardizing optical responses of each operational sensor to a master sensor in a tool parameter space to obtain a standardized master sensor response, transforming the standardized master sensor response to a synthetic parameter space response of the master sensor, applying a fluid model with the synthetic parameter space response of the master sensor to predict a fluid characteristic, comparing a first prediction obtained with the fluid model from the first operational sensor with a second prediction obtained with the fluid model from the second operational sensor, determining a fluid characteristic from the first prediction and the second prediction, and optimizing a well testing and sampling operation according to the fluid characteristic.
-
公开(公告)号：US10684391B2
公开(公告)日：2020-06-16
申请号：US15900679
申请日：2018-02-20
Applicant: HALLIBURTON ENERGY SERVICES, INC.
Inventor： Dingding Chen , Bin Dai , Christopher M. Jones , Darren Gascooke , Tian He
Abstract: A method includes obtaining a plurality of master sensor responses with a master sensor in a set of training fluids and obtaining node sensor responses in the set of training fluids. A linear correlation between a compensated master data set and a node data set is then found for a set of training fluids and generating node sensor responses in a tool parameter space from the compensated master data set on a set of application fluids. A reverse transformation is obtained based on the node sensor responses in a complete set of calibration fluids. The reverse transformation converts each node sensor response from a tool parameter space to the synthetic parameter space, and uses transformed data as inputs of various fluid predictive models to obtain fluid characteristics. The method includes modifying operation parameters of a drilling or a well testing and sampling system according to the fluid characteristics.
-
130.发明申请公开(公告)号：US20200018162A1
公开(公告)日：2020-01-16
申请号：US15540255
申请日：2016-09-29
Applicant: HALLIBURTON ENERGY SERVICES, INC.
Inventor： James M. Price , Bin Dai , Christopher Michael Jones
Abstract: A method including generating integrated computational element (ICE) models and determining a sensor response as the projection of a convolved spectrum associated with a sample library with a plurality of transmission profiles determined from the ICE models. The method includes determining a regression vector based on a multilinear regression that targets a sample characteristic with the sensor response and the sample library and determine a plurality of regression coefficients in a linear combination of ICE transmission vectors that results in the regression vector. The method further includes determining a difference between the regression vector and an optimal regression vector. The method may also include modifying the ICE models when the difference is greater than a tolerance, and fabricating ICEs based on the ICE models when the difference is within the tolerance. A device and a system for optical analysis including multiple ICEs fabricated as above, are also provided.
-
-
-
-
-
-
-
-
-
Search Results
138
records
(took 0.018 seconds)
