公开(公告)号：US10577929B2

公开(公告)日：2020-03-03

申请号：US15537342

申请日：2016-09-22

Applicant: HALLIBURTON ENERGY SERVICES, INC.

Inventor： James M. Price ,  Bin Dai ,  Christopher Michael Jones

IPC: G01N21/25 ,  E21B49/08 ,  E21B44/00 ,  E21B47/00 ,  G01N1/00

Abstract: A method is provided, including: forming an optical computing device having a first plurality of sensing elements selected to measure a characteristic of a sample, generating a transmission function from a first add-on integrated computational element (ICE), and evaluating, with a merit-function and the transmission function of the add-on ICE, a predictive performance of a modified optical computing device that includes the add-on ICE in addition to the first plurality of sensing elements. Also, modifying the first add-on ICE to improve the predictive performance of the modified optical computing device according to the merit-function and a modified transmission function of the add-on ICE.

公开(公告)号：US20190339410A1

公开(公告)日：2019-11-07

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

IPC: G01V1/46 ,  G01N9/00 ,  E21B49/08

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.

公开(公告)号：US20190120049A1

公开(公告)日：2019-04-25

申请号：US15559800

申请日：2016-11-04

Applicant: HALLIBURTON ENERGY SERVICES, INC.

Inventor： Dingding Chen ,  Bin Dai ,  Christopher M. Jones ,  Darren Gascooke

IPC: E21B49/08 ,  G01N33/28

Abstract: System and methods for downhole fluid analysis are provided. Measurements are obtained from one or more downhole sensors along a current section of wellbore within a subsurface formation. The measurements obtained from the one or more downhole sensors are transformed into principal spectroscopy component (PSC) data. At least one fluid composition or property is estimated for the current section of the wellbore, based on the PSC data and a fluid analysis model. The fluid analysis model is refined for one or more subsequent sections of the wellbore within the subsurface formation, based at least partly on the fluid composition or property estimated for the current section of the wellbore.

公开(公告)号：US10234593B2

公开(公告)日：2019-03-19

申请号：US15122885

申请日：2015-09-03

Applicant: Halliburton Energy Services, Inc.

Inventor： James M. Price ,  Aditya B. Nayak ,  Bin Dai

IPC: G01V8/02 ,  E21B49/08 ,  C23C14/24 ,  C23C14/35 ,  C23C16/455 ,  G02B5/20

Abstract: An example formation fluid analysis tool includes an optical element and a detector configured to receive light passed through the optical element. The optical element is configured to receive light from a fluid sample and comprises a substrate, an integrated computational element (ICE) fabricated on a first side of the substrate, and an optical filter fabricated on a second side of the substrate opposite the first side.

公开(公告)号：US20170269260A1

公开(公告)日：2017-09-21

申请号：US15303299

申请日：2015-11-18

Applicant: Halliburton Energy Services, Inc.

Inventor： Dingding Chen ,  Bin Dai ,  Jing Shen ,  Ming Gu

IPC: G01V13/00 ,  E21B49/08 ,  E21B47/06 ,  G01V99/00

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：US20170261640A1

公开(公告)日：2017-09-14

申请号：US15124282

申请日：2015-11-19

Applicant: Halliburton Energy Services, Inc.

Inventor： Dingding Chen ,  Bin Dai ,  Christopher Michael Jones ,  Darren Gascooke ,  Tian He

IPC: G01V8/02 ,  G01N33/28 ,  G06F17/50 ,  G01N33/18 ,  G06N3/04 ,  G01N33/24 ,  G01N33/22

CPC classification number: G01V8/02 ,  E21B47/102 ,  E21B49/08 ,  G01N33/18 ,  G01N33/225 ,  G01N33/241 ,  G01N33/2823 ,  G06F17/5009 ,  G06N3/04

Abstract: A method of cross-tool optical fluid model validation includes selecting verified field data measured with a first sensor of an existing tool as validation fluids and selecting a second sensor for a new tool or on a different existing tool. The method may also include applying cross-tool optical data transformation to the validation fluids in a tool parameter space from the first sensor to the second sensor, and calculating the synthetic optical responses of the second sensor on the validation fluids through cross-space data transformation. The method may further include determining a new or adjusting an existing operational fluid model of the second sensor in a synthetic parameter space according to the candidate model performance evaluated on the validation fluids, and optimizing well testing and sampling operation based on real-time estimated formation fluid characteristics using the validated fluid models of the second sensor in an operating tool.

公开(公告)号：US20240254877A1

公开(公告)日：2024-08-01

申请号：US18102350

申请日：2023-01-27

Applicant: Halliburton Energy Services, Inc.

Inventor： Christopher Michael Jones ,  Jay Deville ,  Anthony Herman VanZuilekom ,  Matthew L. Lee ,  Darren George Gascooke ,  Pramod Chamarthy ,  Bin Dai ,  Roger L. Shelton ,  Marcus Ray Hudson ,  Zhonghuan Chen ,  James Cernosek

IPC: E21B49/08 ,  E21B43/10

CPC classification number: E21B49/081 ,  E21B43/10

Abstract: A downhole fluid sampling tool may include: a tool body; a flow port disposed on the tool body; a sample chamber disposed within the tool body and fluidly coupled to the flow port; a pump disposed within the tool body, wherein the pump is configured to pump a fluid through the flow port into the sample chamber; a filter disposed on an inlet of the flow port, wherein the filter is configured to filter the fluid entering the flow port; and a removable filter cover configured to prevent fluid contact with the filter.

公开(公告)号：US20240117727A1

公开(公告)日：2024-04-11

申请号：US17958178

申请日：2022-09-30

Applicant: Halliburton Energy Services, Inc.

Inventor： Hamed Chok ,  Bin Dai ,  Christopher Michael Jones ,  Jonas Toelke

IPC: E21B47/06 ,  E21B47/04

CPC classification number: E21B47/06 ,  E21B47/04 ,  E21B2200/20

Abstract: A method and system for identifying a fluid within a subterranean formation. The method may comprise obtaining one or more pressure measurements at one or more depths with a downhole fluid sampling tool, forming a depth-pressure measurement set form the one or more pressure measurements, creating a solution novelty threshold from at least the depth-pressure measurement set, constraining a solution space with the solution novelty threshold, and finding a solution-space-inscribed simplex within the solution novelty threshold. The method may further comprise generating a simplicial decomposition for a convex hull of the solution-space-inscribed simplex up to the solution novelty threshold, identifying at least one inscribed simplex within the convex hull of the solution-space-inscribed simplex, determining a novel simplex interior with the at least one inscribed simplex, and forming a plurality of solutions with the novel simplex interior.

公开(公告)号：US11939866B2

公开(公告)日：2024-03-26

申请号：US17968540

申请日：2022-10-18

Applicant: Halliburton Energy Services, Inc.

Inventor： Bin Dai ,  Zhonghuan Chen ,  Christopher Michael Jones

IPC: E21B49/08

CPC classification number: E21B49/088 ,  E21B49/0875

Abstract: A method and system for identifying a fluid sample. The method may comprise disposing a fluid sampling tool into a wellbore. The fluid sampling tool may comprise at least one probe configured to fluidly connect the fluid sampling tool to a formation in the wellbore and at least one passageway that passes through the at least one probe and into the fluid sampling tool. The method may further comprise drawing a wellbore fluid as a fluid sample through the at least one probe and through the at least one passageway, obtaining a fluid measurement of the fluid sample, comparing the fluid measurement to a plurality of fingerprints that populate a database, and identifying the fluid sample based at least in part on one of the plurality of fingerprints.

公开(公告)号：US11927716B2

公开(公告)日：2024-03-12

申请号：US18123826

申请日：2023-03-20

Applicant: Halliburton Energy Services, Inc.

Inventor： Peter Ojo Olapade ,  Bin Dai ,  Christopher Michael Jones

IPC: E21B49/08 ,  E21B49/10 ,  G01N1/14 ,  G01N30/86 ,  G01N30/88 ,  G01N33/28 ,  G01V9/00 ,  E21B17/10 ,  E21B47/12 ,  G01N30/02

CPC classification number: G01V9/00 ,  E21B49/083 ,  E21B49/086 ,  E21B49/10 ,  G01N1/14 ,  G01N30/8651 ,  G01N30/8675 ,  G01N30/88 ,  G01N33/2823 ,  E21B17/1078 ,  E21B47/12 ,  E21B49/0875 ,  G01N2030/025 ,  G01N2030/8854

Abstract: A method may comprise forming a data matrix, extracting chromatographs of a mud filtrate and a formation fluid, extracting concentration profiles of the mud filtrate and the formation fluid, and decomposing a data set on an information handling machine using a bilinear model. A system may comprise a downhole fluid sampling tool and an information handling tool. The downhole fluid sampling tool may comprise one or more multi-chamber sections, one or more fluid module sections, one or more gas chromatographers, wherein the one or more gas chromatographers are disposed in the one or more fluid module sections, and an information handling system.