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公开(公告)号：US20230097490A1
公开(公告)日：2023-03-30
申请号：US17481165
申请日：2021-09-21
Applicant: Halliburton Energy Services, Inc.
Inventor： Zhonghuan Chen , Bin Dai , Christopher Michael Jones , Xiang Wu
Abstract: A method and a system for measuring downhole fluid properties. The downhole fluid sampling tool may comprise at least one probe and at least one passageway that passes through the at least one probe and into the downhole sampling tool. The method may comprise drawing a wellbore fluid through the at least one probe and through the at least one passageway, obtaining a first channel measurement of the wellbore fluid, obtaining at least a second channel measurement, clustering channel data from a plurality of channel measurements comprising the first channel measurement and the at least second channel measurement, and measuring a phase through a plurality of channels. The method may further comprise separating a plurality of phase signals based on the phase measured through the plurality of channels, labeling the wellbore fluid, assigning the plurality of phase signals to specific phases of a multi-phase fluid, and estimating a fluid property.
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公开(公告)号：US11555398B2
公开(公告)日：2023-01-17
申请号：US16347526
申请日：2018-04-12
Applicant: Halliburton Energy Services, Inc.
Inventor： Daniel Joshua Stark , Christopher Michael Jones , Bin Dai
Abstract: A downhole tool is positioned in a borehole of a geological formation at a given depth. A formation property is determined at the given depth. The positioning and determining is repeated to form data points of a data set indicative of formation properties at various depths in the borehole. One or more outlier data points is removed from the data set based on first gradients to form an updated data set. One or more properties associated with a reservoir compartment are determined based on second respective gradients associated with the updated data set.
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63.发明授权公开(公告)号：US11513063B2
公开(公告)日：2022-11-29
申请号：US16473964
申请日：2018-01-31
Applicant: HALLIBURTON ENERGY SERVICES, INC.
Inventor： Bin Dai , Christopher Michael Jones , Anthony H. Van Zuilekom
Abstract: Systems and methods for performing a contamination estimation of a downhole sample including at least a formation fluid and a filtrate are provided. A plurality of downhole signals are obtained from the downhole sample and one or more of the signals are conditioned. At least two of the conditioned signals or downhole signals are fused into a multivariate dataset. A principle component analysis (PCA) is performed on the fused multivariate dataset to determine optical and density properties of the formation fluid. Based on at least the PCA, optical and density properties of the filtrate are determined. From the optical and density properties of the formation fluid and of the filtrate, a multivariate calculation is performed to generate concentration profiles of the formation fluid and the filtrate.
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公开(公告)号：US11287368B2
公开(公告)日：2022-03-29
申请号：US16346466
申请日：2018-07-13
Applicant: Halliburton Energy Services, Inc.
Inventor： Jian Li , James M. Price , Bin Dai , Christopher Michael Jones , Daniel Stark , John Laureto Maida, Jr.
Abstract: The disclosed embodiments include thin film multivariate optical element and detector combinations, thin film optical detectors, and downhole optical computing systems. In one embodiment, a thin film multivariate optical element and detector combination includes at least one layer of multivariate optical element having patterns that manipulate at least one spectrum of optical signals. The thin film multivariate optical element and detector combination also includes at least one layer of detector film that converts optical signals into electrical signals. The thin film optical detector further includes a substrate. The at least one layer of multivariate optical element and the at least one layer of detector film are deposited on the substrate.
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公开(公告)号：US20210355819A1
公开(公告)日：2021-11-18
申请号：US17285666
申请日：2018-11-19
Applicant: Halliburton Energy Services, Inc.
Inventor： Christopher Michael Jones , Etienne Marcel Samson , Bin Dai
IPC: E21B47/12 , C12Q1/6869 , B01L3/00
Abstract: Encoding downhole data in nucleic acid molecules provides increased speed accuracy in the communication of downhole data to the surface. Nucleic acid molecules can be coded with downhole data using a telemetry module that comprises a microfluidic system to perform an encoding process that encodes carrier nucleic acid molecules with substitute sequences or segments at specific locations that comprise retrieved or acquired downhole data. The encoded carrier nucleic acid molecules are injected into a downhole fluid that is circulated to the surface. Once the encoded carrier nucleic acid molecules reach the surface, the information can be decoded and analyzed. Each carrier nucleic acid molecule may be preconfigured with a header. The header may comprise information that allows N for ease in coding and recombining downhole data.
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Patent Agency Ranking
公开(公告)号：US20210332699A1
公开(公告)日：2021-10-28
申请号：US17369864
申请日：2021-07-07
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.
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公开(公告)号：US11085294B2
公开(公告)日：2021-08-10
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.
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公开(公告)号：US20210231001A1
公开(公告)日：2021-07-29
申请号：US17186246
申请日：2021-02-26
Applicant: Halliburton Energy Services, Inc.
Inventor： Christopher Michael Jones , Bin Dai , James M. Price , Anthony Herman Van Zuilekom , Darren George Gascooke
Abstract: A method and system for performing a pressure test. The method may comprise inserting a formation testing tool into a wellbore to a first location within the wellbore, identifying one or more tool parameters of the formation testing tool, performing a first pre-test with the pressure transducer when the pressure has stabilized to identify formation parameters, inputting the formation parameters and the one or more tool parameters into a forward model, changing the one or more tool parameters to a second set of tool parameters; performing a second pre-test with the second set of tool parameters; and comparing the first pre-test to the second pre-test. A system may comprise at least one probe, a pump disposed within the formation testing tool, at least one stabilizer, a pressure transducer disposed at least partially in the at least one fluid passageway, and an information handling system.
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公开(公告)号：US20210215033A1
公开(公告)日：2021-07-15
申请号：US17217819
申请日：2021-03-30
Applicant: Halliburton Energy Services, Inc.
Inventor： Christopher Michael Jones , Bin Dai , James M. Price , Anthony Herman Van Zuilekom , Darren George Gascooke
Abstract: A method and system for performing a pressure test. The method may include inserting a formation testing tool into a wellbore to a first location within the wellbore based at least in part on a figure of merit. The formation testing tool may include at least one probe, a pump disposed within the formation testing tool and connect to the at least one probe by at least one probe channel and at least one fluid passageway, and at least one stabilizer disposed on the formation testing tool. The method may further include activating the at least one stabilizer, wherein the at least one stabilizer is activated into a surface of the wellbore and performing the pressure test and determining at least one formation property from the pressure test.
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公开(公告)号：US20210102893A1
公开(公告)日：2021-04-08
申请号：US16595591
申请日：2019-10-08
Applicant: Halliburton Energy Services, Inc.
Inventor： Jian Li , Bin Dai , Christopher Michael Jones , James M. Price
Abstract: Systems and procedures for implementing radiometric calibration are disclosed. In some embodiments a radiometry system includes a light source that generates light. The radiometry system further includes a transmissive diffuser configured to receive the light and comprising a first translucent element having a surface and/or internal diffusion structure that substantially scatters the light. An optical detector is configured to receive and detect diffused light from the transmissive diffuser.
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