RMS 11.1

What’s New in RMS 11.1?

Struggling with poor data? Not confident in your model?

With RMS 11.1, you can capture uncertainty throughout the interpretation process, generate multiple realizations, and build accurate and robust models with less data and in less time.

RMS 11.1

RMS 11.1, Emerson’s leading reservoir modeling software, contains

  • new features and large enhancements (described in full in the Release Notes PDF document),
  • many small enhancements and fixes to satisfy client requests and client-reported issues (described in full in the Improvements and Fixes PDF document).

Access these PDF documents from the RMS menu bar (HelpRelease Notes).

New Features and Enhancements for RMS 11.1

RMS 11.1 introduces new features and enhancements including, but not limited to, those described in the following subsections.

RMS Plugins

  • RMS selection tools from the Data Explorer can now be used within Plugin panels. The available selector options include horizons, wells, and trajectories.
  • It is now possible to set RMS plugins to sub levels in the RMS Data tree.
  • Support for storing the state of check boxes has been enhanced. While previously, only the checked state was stored in the configuration, now the unchecked state is also stored, with the value None.

Roxar API

  • The Roxar API has been enhanced to provide full access to grid geometry; users now are able to create or update grid models with custom grid geometry.

3D Grids and Property Modeling

  • Improvements to the Channels NGOM job (see also Channels Next Generation Object Modeling):

    • New method for editing the channel shape, and shape editors are now expanded in Edit mode.

    • Distributions can be visualized in a plot for easier QC of the input data.

    • New, and more intuitive, icons introduced to describe to which directions trends will be applied.

      In the Volume fractions section, when setting the direction according to the grid layout, select between I, J, or K.

      When using trends as input to geometries, the directions are set according to the channel azimuth; select between Along channel, Perpendicular to channel and In depth.

    • Minor performance issues has been addressed to further enhance the usability of the job.

  • The i-Task for creating logs has been converted to a job in RMS and renamed as the Create Blocked Well Log job; as such, this can now be incorporated into automated workflows to ensure repeatable results (see also Creating Blocked Well Logs).

Presentation, Flexibility, and Usability

  • Several enhancements further increase the effectiveness of the existing workflow management capabilities within RMS (see also Using Workflow Management):

    • A tooltip has been added for Notes in RMS workflows; this tooltip provides the user name of the user who last edited the note, and the date and time of when the editing was made.
    • In the Workflows Area, two new directional arrow buttons have been added which allow you to go back, and go forward, to previously visited workflows in a project session.
  • You can now display point data in an Intersection view.

Import/Export Features

  • You can now export multiple SEG-Y data using the Export SEG-Y dialog box as opened from the Seismic folder in the Data tree (see also SEG-Y Multiple Export), and also export individual objects in the SEG-Y format, as in earlier versions of RMS, using the Export Single SEG-Y dialog box (see also SEG-Y Single Export).

Wells and Logs

  • The new Blocked Wells Log Calculator (IPL) job enables you to create new blocked well logs, based on mathematical operations on existing blocked logs. The functions used to create new logs can be stored in the calculator and applied to different sets of wells, and also be stored as IPL scripts for future use (see also Blocked Wells Log Calculator (IPL)).

  • A new Log Smoothing job has been added, enabling you to smooth log curves in the log runs of trajectories (see also Smoothing Logs).

  • The i-Task functionality for combining logs has been made into an RMS job, such that it can be accessed by IPL scripts, for example, as part of workflow which can be automated (see also Creating a Combined Log).

  • The new Create Horizon Picks from Surface job allows you to create Horizon well picks relative to a selected surface, with respect to the stratigraphic framework of the project (see also Creating Horizon Picks from a Surface).

  • The Remove Duplicate Horizon Picks dialog box allows you to delete duplicate Horizon well pick types in a well with respect to the stratigraphic framework in RMS (see also Removing Duplicate Horizon Picks).

  • The new Create Collection from Log Filter job allows you to create an RMS Data Explorer collection based on filtered logs (see also Creating Collections from a Log Filter).

Flow Modeling

  • The Composite Parameter Convert dialog box has been extended to support user-definition of the date format as applied in the name of result parameters (see also Converting Composite Parameters).

Seismic

  • 3D seismic data in an RMS project has four subset items:

    • Region of Interest
    • Inline
    • Crossline
    • Time or Depth

    Multiple subsets can be created; using these subsets, you can investigate the seismic data by playing through the seismic cube using the Seismic Fence Player, and perform seismic interpretation directly using RMS’ Model Driven Interpretation functionality.

Structural Modeling

  • The Depth Convert Horizons and Depth Convert Faults jobs have been renamed as Domain Convert Horizons and Domain Convert Faults respectively.

    Using these jobs, it is now possible to perform both Time and Depth conversions for horizons and faults data (see also Domain Converting Horizons and Domain Converting Faults respectively), including their surfaces, polylines and points (see also Domain Converting Points/Polylines/Surfaces).

  • The Horizon Uncertainty Modeling dialog box has been improved where, for Depth to Depth workflows, there is the possibility to directly output a Horizon model using the new From horizon and fault model option as the Model setup mode (see also Horizon Uncertainty Modeling).

Data Analysis

  • Visualize density distributions in scatterplots with four available visualization effects, which can be applied individually or combined, to assist in gaining a better understanding of the density distribution for the data in the scatterplot (see also Scatterplot Toolbar and Density Tab).

Utilities

  • The example project, Emerald, can be used to explore most features in RMS; download the project from www.roxarsoftwareportal.com

Changes Affecting Existing Projects

This section describes changes which affect existing projects through the released versions of RMS 11.1.

Note

Projects older than RMS 2013.1 are not accepted by RMS 11.1.

  • In accessing the license server to check for available RMS licenses, the environment variable now used for the address to the server is GEOMATICLM_LICENSE_FILE.

  • On the Windows platform, the FlexNet 11.14 licensing software uses the Local Service rather than the Local System account as used by previous versions of FlexNet. It is therefore required that an Administrator level user installs the service, but also that the Local Service account has appropriate Write permissions for the directory where the log file is located.

  • For the Channels NGOM job, the available trend input for Volume Fractions has now been limited to 1D trends to ensure correct use and representation of the trends. If other trends have been used in previous versions of RMS, the trend input will be set to No trends when loading the project containing those Channels NGOM jobs into RMS 11.1.

  • The Geometric Modeling job, when the Creating regions based on nearest well option is selected, has been updated to provide two modeling modes, Normal and Simbox. The previous Additional output option True distance in simbox has been removed from the dialog box. This could prompt some changes in existing projects.

  • As part of a redesign of all region functionality in RMS 11, generating a fault block parameter in the grid was transferred from the previous Create Grid Index Parameters dialog box to the new Create Region Partition dialog box.

    The removal of the functionality in the old dialog box could impair workflows when upgrading projects. In RMS 11.1 the generation of a fault block parameter has therefore been reintroduced to the Create Grid Index Parameters dialog box. It is now possible to create a fault block parameter in both the Create Region Partition and Create Grid Index Parameters dialog boxes.

  • In versions of RMS earlier than 11.1, when adding uncertainties to a Geometric Modeling job using surfaces as input where the calculation type Height above surface was selected, uncertainty had to be set as constants. However these values were not taken into consideration when running an uncertainty study.

    Setting uncertainty on surfaces has now been made available in RMS 11.1. Projects from earlier versions, with invalid constant input to the uncertainty, will therefore have this uncertainty removed when loading in RMS 11.1.

  • In RMS 11, running a Horizon Modeling job, for some cases of models with many conformal horizons with no isochores between the horizons, could exhaust resources such that RMS could fail to respond.

    A modification has therefore been made to the default algorithm of the Horizon Modeling job to address such cases. Now, without input isochores, the algorithm will produce more continuous thicknesses across faults than previously; when running with input isochores, changes should be minor.

Scheduled Changes After RMS 11.1

  • The Facies Elementary job is scheduled for deprecation, given its functionality is covered by other facies jobs in RMS. Maintenance will not be carried out on this job after this release of RMS 11.1, and the removal of this job from RMS is planned for the near future.

    The Facies Elementary job has no parameters that can be altered in a multi-realization uncertainty setting, making it unsuitable for a Big Loop or multi-realization scenario, in contrast to the other facies modeling jobs in RMS. The Facies Composite and newer Channels NGOM jobs both have superior functionality and flexibility, and should therefore be used as an alternative to, or a replacement for a Facies Elementary job.

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Geogrid 1.19

主要产品:
◆ GeoGrid(GEOMapping)平面成图系统
◆ GeoGrid速度模型分布系统
是一套专业地震速度建模及变速成图系统。
不仅适用于地层较平缓的地区,而且在地 质情况复杂及山地地区应用效果也非常出 色。
包括数据管理及显示、速度模型建立、速 度分析、变速空校等。

◆ GeoGrid三维可视化系统
◆ GeoGrid油田GIS数据库系统

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Tempest Enable 8.5

Introduction

Tempest is the name for Roxar’s reservoir simulation software suite. This version of Tempest has five separately licensable modules:

  • Tempest MORE which is a full field black oil and compositional simulator.
  • Tempest VIEW which provides facilities for pre- and post-processing data for the MORE, ECLIPSE, VIP, CMG and POWERS simulators, as well as running simulation jobs. It includes the Lift program for generating well performance tables and the Report Generator for tabular file output.
  • Tempest ENABLE which is a statistical tool that you use with your reservoir simulator to manage and to aid the simulation process. ENABLE is used primarily for history matching, uncertainty analysis, and development optimisation.
  • Tempest PVTx which provides interactive equation of state modelling.
  • Tempest VENTURE which allows economic analysis of any loaded simulation model for asset valuation and optimization.

The modules are activated by options encoded in the program’s license file. The modules’ functionality is accessed from the main tabs in the Data Supervisor window. The program’s About Box, which is accessible using the Help|About… menu option, shows which programs and modules are available.

Facilities

This version of Tempest includes the following major facilities:

  • Tempest VIEW
    • Reading of MORE, ECLIPSE, VIP, CMG or POWERS output produced on Windows or Linux desktops or clusters.
    • Production of fast 3D views of the reservoir and its properties.
    • 2D graphing of well and group rates and totals.
    • Navigation of simulation input data structures.
    • Editing of simulation input decks.
    • Creation of simple MORE input simulation decks.
    • Preparation of well rate and event data.
    • Submission of simulation jobs, monitoring the run and automatic reloading of simulation results.
    • Generation of tabular reports.
  • Tempest PVTx
    • Definition of fluid systems for equation of state fitting.
    • Graphical and tabular display of observed and simulated PVT experimental results.
    • Tuning of equation of state parameters to experimental results.
    • Output of PVT data ready for inclusion into simulator input decks.
    • Output of calibration tables for the Roxar multiphase flow meters.
  • Tempest VENTURE
    • Automatic creation of annual production statements for any loaded simulation – MORE, ECLIPSE, VIP, CMG or POWERS.
    • Interactive creation of an economic model, with full save and restore.
    • Discounted cash flow analysis, with line plots and HTML report generation.
  • Common facilities
    • Production of high quality 2D line plots.
    • Saving and restoring the program state.
    • Printing directly to a printer or to a variety of file formats.
    • Copying of data to the clipboard for easy pasting into spreadsheets.
    • Batch mode running.
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sysdrill 11

Paradigm® Sysdrill® 11 upgrades the Sysdrill 10.5 well planning and drilling engineering application by providing key functional enhancements and bug fixes.

Sysdrill 11 is compatible with both the Paradigm 15.5, Paradigm 17 and Paradigm 18 application suites.

The following enhancements are included in Sysdrill 11:
2D Graphics and Depth Logs
Enhanced layout editing with improved interactivity and new context menus.
Added ability to save Layouts with relative widths of each chart.
Added scroll bars to layouts.
3D Viewer
The length of labels has been set to a default value of 60. This value can be increased by modifying the Maximum Label Length preference located in the Graphs section of the Preference Editor.
The surface projection is now correctly interpolated between the surface and the planned sidetrack.
Casings
Collapse equations updated as detailed in ANSI/API Technical Report 5C3/ISO 10400:2007 Annex M
Triaxial values are now also displayed as stresses in the result Graphs, and in the Point Results data tables.
Catalogues
New material grades have been added into the catalogues:
For drill collars: Material Grades 45, 383, and 402
For drill pipes: Material Grades 16, 4-11, and 1953T1
Cementing
Sysdrill now supports stage cementing.
Help System
The Help system has been updated to include new features and changes associated with the Sysdrill 11 release.
The Help System now integrates the new Reverb HTML 5 technology. The documentation displays properly on all display devices.
Hydraulics
Numerical results are now shown in the Swab/Surge calculation editor and associated report template.
The minimal flow rate to reduce cuttings has been added into the Hydraulics calculation.
Hole cleaning with and without pipe rotation has been added to Sysdrill.
Import/Export
Sysdrill now supports IPM error models with alternate terms.
Magnetics
Magnetic models have been updated to include the latest published versions:
BGS Global Geomagnetic Model (BGGM) 2017 and 2018.
NOAA Enhanced Magnetic Model (EMM) 2017.
NOAA High Definition Geomagnetic Model (HDGM) 2017.
Note The BGGM and HDGM models are only available to customers who subscribe to those projects.
Miscellaneous
The last layout you saved is now available for all the graphs you display. Any new calculations will automatically inherit the information.
User-friendly color indications have been added into the results tables to indicate pass/failure rates for calculations.
Reporting
You can now set a preference to control whether the Zero Dogleg is represented by an arrow symbol or a decimal value in reports.
Well Planning
A DLS (Dog Leg Severity) column has been added into the Survey dialog.
A Slider tool has been implemented within 2D view graphs (Section, Plan and Traveling Cylinder) to allow interactive queries.
The Extended Reach Drilling (ERD) index has been added next to the DDI in the wellpath details of the actual and planned wellbores. It has also been added into the report.
Well Setup
You can now set up Rig Datums within the Slot Configuration Spreadsheet.
The Sysdrill user interface has been improved to enable a more efficient wellhead set-up.
When setting up your wellbore, you can add links to external data sources such as URIs or Excel files.
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OpenInvertor 10.3.0 windows linux all full

        Mercury公司的Open Inventor 7软件是一个面向对象的、跨平台的专业3D图形化工具包,面向的对象包括工业强度的开发、交互和通过C++、.NET或Java构建的专业3D图形化应用程序。易于使用的应用程序端口、可拓展的结构和功能强大的全组件式架构给开发人员提供了一个高级平台的快速原型设计、高端开发和先进的3D图形应用程序。
Mercury公司的Open Inventor 7软件提供了加强的开发效率、显示质量、灵活性和可信度来快速开发您迫切需要的程序,这些程序要求稳定且不断优化的技术来迎接3D可视化领域的最高挑战。
“人类的3D工程”:
·高速发展高性能交互式的应用软件
·支持C++, Java 与 .NET 接口(API)
·支持所有平台从笔记本到进入式可视化
·具有功能强大的全组件式构架的工具箱
·在条件苛求的软件上依然具有良好的性能
·具有良好的可扩展性、兼容性和开放性
·专业的工具包、高附加值
·体数据可视化、科学数据可视化、高质量描绘显示、虚拟现实
Open inventor 支持大量3D的特征:
·高级多通道处理能力并支持多通道扩展
·体数据的交互式切割与漫游
·大模型的可视化
·处理大数据集的能力
·实时性交互分析
面向工业强度的专业3D图形开发工具包
·加快您的应用程序设计、开发和维护的周期
·通过先进的三维可视化和程序设计来提高您的显示质量
·通过初级的摘要和基本的图形技术来确保您的投资。
·提供先进的基于领先的开放标准的支持
应用领域:
商业图形、机械CAE和CAD、绘画、建筑设计、医学和科学图像、化学工程设计、地理科学、虚拟现实、科学数据可视化、AEC和仿真、动画

windows version
OpenInventorC++1030-Windows-Visual2015-x86_64.exe
OpenInventorC++1030-Windows-Visual2017-x86_64.exe
OpenInventorJava1030-Windows-x86_64.exe
OpenInventor.NET1030-Windows-Visual2015-x86_64.exe
OpenInventor.NET1030-Windows-Visual2017-x86_64.exe

UBUNTU 18.04 version
openinventorc++_10.3.0_amd64.deb
openinventorc++-headless_10.3.0_amd64.deb

RHEL7 version
OpenInventorC++1030-Linux-gcc48-x86_64.rpm
OpenInventorJava1030-Linux-x86_64.rpm

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油气藏工程与动态分析软件 restools

油气藏工程与动态分析软件 restools

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norsar 2019 seisrox 2019 MDesign 2019

MDesign Pro

MDesign Pro includes all the Basic functionality, and in addition it contains the Focusing workflow.

MDesign’s Focusing analysis shows the resolution for migration based location methodologies – typically used for dense surface arrays and ocean bottom networks. The focusing of seismic energy at a given location can be determined using Point Spread Functions, which incorporate the network layout, the velocity model, and the shape and frequency of a source wavelet, to compute the imaging response. By generating Point Spread Functions throughout a model region, the effectiveness of a given sensor configuration can be evaluated. This analysis allows the user to optimise a sensor layout by ensuring, sensor count, sensor spacing, line length and line spacing are all sufficient for a given target region.

NORSAR Expert

NORSAR Expert is a complete package for in-depth seismic illumination studies and model-based survey evaluation and analysis. It is the best in class ray tracing tool available in the market with unlimited batch processes, a Kirchhoff Target Migration workflow, extended export functionality and access to the software application toolkit.

NORSAR-3D Expert includes the Pro version and in addition unlimited batch processing capabilities and access to the project results to do in-depth analysis or tailored applications.

SeisRoX Pro

SeisRoX Pro includes all the Basic functionality, and in addition it contains a full-field PSDM simulation workflow. With the Pro version, larger scale modelling is done by utilizing space-varying Point Spread Functions. Detailed studies of the space-varying PSFs can be done with the new PSF focusing map.

SeisRoX Pro also includes Rock Physics transformations to describe and calculate the relationship between geological properties and the effective (average) elastic and seismic properties to be used in the modelling. With the Rock Physics functionality the seismic response of rock property changes can be studied.

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forward.net 3.0 2019

Forward.NET介绍 – 功能介绍
帮助和支持中心
Forward.NET 是勘探开发一体化测井解释平台。
Forward.NET 是油气评价、精细解释和储层分析的一体化综合平台。
Forward.NET 是数据管理、查询和应用一体化网络化平台。
Forward.NET 是软件应用、软件开发、软件服务一体化开放平台。
引入储层概念,提供区域综合研究的工作模式。
网络数据库支持受权用户的数据库建立、数据入库、出库的交互及批处理操作。在数据库支持下受权用户通过局域网或广域网在任何地方浏览、提取数据。
多口井测井资料可批处理方式一次加载。
借助类似Excel 的表格工具将其他数据库的表型数据加载到平台。
丰富的裸眼井、套管井资料处理评价方法集成,处理模块可任选。
借助岩心归位、多井交会图、测井计算器工具研究地区解释模型,确定地区评价参数,绘制解释图版。
借助连井剖面图,进行地层对比,确定标志层,测井曲线标准化,静态、动态显示和观测储集层。
借助两维、三维参数分布图,进行趋势分析。
多口井测井资料可批处理方式一次处理。
沿储层追踪测井曲线,按曲线特征以不同方式一次提取储层参数。
对储层岩性、物性、电性、含油性综合分析。
综合应用裸眼井、套管井测井资料,应用时间推移、“测井-注水-测井”技术等追踪储集层流体参数动态分布特征。
借助类似Excel 的表格工具进行参数集总。
借助单井成果图、连井剖面图、栅状图、趋势面、3D绘图、直方图-交会图、和制表工具随心所欲地组合出地质汇报图件。
Forward.NET提供了勘探、开发各阶段对测井资料评价的丰富工具,可用于油气评价和动态监测中疑难井、疑难层的解释,测井相沉积研究,关键井研究,多井评价,储层参数分布研究,是勘探决策、储量评估、开发部署中测井分析家和地质家真正的帮手。
Forward.NET是一个开放的平台,是一个以软件用户为中心的平台。数据底层采用根据勘探开发测井数据特点设计的WIS格式,并为程序开发提供大量的输入输出接口函数。绘图底层的提供了基本绘图对象、交会图对象和井绘图对象的程序开发框架。熟练的VC++开发人员借助Forward.NET提供的开发环境可开发出自己的动态对象、动态工具,甚至可以开发出自己的处理系统。熟悉VB的解释人员可借助Forward脚本,熟悉FORTRAN的人员可借助FOR编译器方便地开发自己的测井处理模块。

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IP 4.5 2019

IP 2018 Enhancements
· User Sessions – The user can now save a work ‘session’, allowing them to return to where they left off after an interruption.
· Hide Backup Sets – Backup parameter sets created by MUA may now be hidden from view.
· Cascade / Tile Buttons – Cascade and Tile buttons have been added to the bottom right of the Status Bar.
· Detach Multi-Well Logplots – The Multi-Well Correlation Viewer can now be detached from the main IP window.
· Logplot Enhancements – Area Zoom and Unhide All Hidden Tracks.
· Curve Grouping – Curves can be grouped in the Curve Header module. The DB Browser can now show them grouped together as a single curve group. The DLIS loader can export Grouped curves as a single multi-dimensional curves
· 3D-PP Tops Set Sorting – The list of Correlation Zone Sets can now be sorted in the 3D-Petrophysics setup.
· Performance Improvements – Numerous performance improvements to speed up the ability to import, process, save and plot very large data files within IP.
IP 2018 New Features
· NMR Interpretation module – the NMR interpretation module has has a major upgrade. New features include:
· Calculation of a T2 Wet – a T2 distribution with the Hydrocarbon signal removed, and replaced with a Water signal.
· Saturation Height Modeling – New options in the Capillary Pressure Functions and Saturation vs Height Curves modules have been added.
· User Equations may now be used to fit individual curves to each core plug;
· Wells can be grouped to share a common Free Water Level. This can be interactively edited on a multi-well plot.
· New Licensing System – The licensing system has been replaced with the new LiMBR system designed to work with all LR software products in the future.
· Coordinate Reference Systems – IP now supports a large number of Coordinate Reference Systems for well position. Please read the documentation for important information on upgrading existing IP wells to the new IP2018 format.
· Primary Well Identifier – The way in which wells can be identified in IP can now be adjusted between the following identifiers – Well Name, UWI or API
· Box and Whisker Plots – Single and Multi-Well Box and Whisker plots have been added.
· Star and Spectral Plots – Single and Multi-Well Star and Spectral plots have been added.
· Acoustic Processing Updates – New Reflection Processing Workflow. New Rose plots for Anisotropy Fast Angle display. Many other new enhancements.
· Production Logging Updates – New Velocity Calculation Module designed for PL Array tools considers changing spinner position and fluid holdup at every depth level.
· Brittleness Calculation – A new Brittleness Index has been added to Unconventional Toolbox Rock Mechanics

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gohfer 9.1.3 2019

GOHFER, which stands for Grid Oriented Hydraulic Fracture Extension Replicator, is a planar 3-D geometry fracture simulator with a fully coupled fluid/solid transport simulator. GOHFER was developed by Dr. Bob Barree of Barree & Associates in association with Stim-Lab, a division of Core Laboratories. GOHFER has been continually refined using established formulations that have been verified in Stim-Lab’s laboratory and in the field.

A regular grid structure is used to describe the entire reservoir, similar to a reservoir simulator. The grid structure allows for vertical and lateral variations, multiple perforated intervals as well as single and bi-wing asymmetric fractures to model the most complex reservoirs. GOHFER allows modeling of multiple fracture initiation sites simultaneously and shows diversion between perforations. The grid is used for both elastic rock displacement calculations as well as a planar finite difference grid for the fluid flow solutions. Fluid composition, proppant concentration, shear, leakoff, width, pressure, viscosity and other state variables are defined at each grid block.

The in-situ stress is internally calculated from pore pressure, poroelasticity, elastic moduli and geologically consistent boundary conditions. The width solution is fully 3-D allowing shear decoupling and local displacements are controlled by local pressures and rock properties. Screenouts consider localized leakoff and proppant holdup and are not assumed to be caused by pad depletion or insufficient width. Fracture extension is based on a smoothly closing tip model and eliminates the fictitious singularity at the tip as well as the stress intensity factor.

The fracture extension and deformation model in GOHFER is based on a formulation that expects the formation to fail in shear and be essentially decoupled. Most models assume linear-elastic deformation of a fully coupled rock mass. In shales the assumption of shear is critical. Along with this GOHFER accounts for pressure dependent leakoff, transverse storage in horizontal and off-angle fracture components, and pressure dependent modulus of the bulk rock mass. All these things happen as the formation is stressed to the shear failure point. The result is higher treating pressures, smaller fracture heights, and more difficulty in placing proppant. The proppant transport model in GOHFER also includes modeling of non-uniform solid and liquid velocities, solid holdup, and variable transmissibility linked to fracture offsets and irregularities.

GOHFER allows geologic structure to be included in the modeling to simulate fracture growth in complex folded and faulted regions. Fluid and proppant injection is automatically redistributed at each timestep to model simultaneous injection into multiple perforation sets or clusters in limited-entry or horizontal well treatments. Perforation erosion and variable near-well tortuosity are modeled based on simulation of both laboratory and field studies.

GOHFER models both horizontal longitudinal and transverse fractures (multiple transverse planar fractures off of a single wellbore). GOHFER can represent the 3D stress tensor, non-orthogonal fractures, fracture reorientation, wellbore tangential stresses and breakdown conditions. It handles stress shadowing or fracture interference of multiple transverse fractures. Perforations can be selectively opened or closed throughout the simulation to model either stage by stage, multiple cluster treatments with fracture interference calculated between clusters as well as interference between stages (stage stress shadowing). Ball drop treatments may also be simulated.

GOHFER accurately models fracturing results as verified by radioactive tracer, micro-seismic and tilt-meter surveys. It is the only model that is backed by more than 20 years of laboratory research in all major areas of transport and mechanics. GOHFER includes the ability to import micro-seismic data to compare with simulation results.

Multi-Well Fully 3D Geo-Mechanical Earth Model

GOHFER 3D allows for the import and modeling of multiple wells, including vertical and horizontal, in the same project/model. It accounts for the fracture stress shadow interference between each fracture and stage, on each well. Multi-layer completions, zipper-fracs, and offset depletion effects can be simulated. Allows for the import of a fully 3D geo-mechanical earth model (from Petrel GSLIB file for example). Includes the optional input of 2D surface map with reference well logs. Permits the geo-steering of laterals and engineered completions. Incorporates the full processing of log or “core” from 3D earth model.

Log Processing

Three-dimensional fracture simulation requires data to describe reservoir properties and variations in rock properties and stress to model fracture growth and post-frac production. It is important to understand the sources of input data and the correct ways to process and interpret it. Digital well logs offer the best and most convenient method of getting data for model input. So called “mechanical properties” logs or full-wave sonic logs are not necessary, as the required mechanical and reservoir properties can be derived from commonly available log suites.

GOHFER allows direct importing of digital log data and has a built-in log analysis package to create a more accurate lithologic description which means less tuning and fewer assumptions. The result is an in-situ stress profile that is internally calculated from pore pressure, poroelasticity, elastic moduli, and geologically consistent boundary conditions. The package includes scatter plot capability to establish linear relationships between log inputs to derive correlations. Useful “log assistants” are available to aid the user in developing a consistent geologic description.

A primary input for generation of rock mechanical properties is the compressional sonic travel time (DTC). Along with an input DTC curve several synthetic DTC curves can be generated from other available log tracks. This feature can be used to quality-check the measured DTC and to generate mechanical properties when sonic logs are not available as well as be used to help identify gas-bearing intervals. The synthetic DTC curves are very robust and correlations developed from a single input log can be used over a large area. Shear travel time (DTS) will be used if available, but is not needed to generate complete mechanical properties.

Pressure Diagnostics

Analysis of pre-frac injection/falloff tests can provide invaluable information about fracture closure stress, net extension pressure, pore pressure, reservoir flow capacity, the presence and stress state of natural fractures, leakoff magnitude and mechanism and many other parameters important to design. The correct execution and interpretation of these tests is critical to the fracture design process.

The Diagnostic toolkit contains all the tools necessary to perform injection/falloff analysis, after closure analysis and step rate injections. Injection/falloff tests can be used to determine closure pressure, net extension pressure, efficiency, the presence and stress state of natural fractures and the dominant leakoff magnitude and mechanism. Step rate injections can be used to determine pipe and near-wellbore friction, number of effective perforations open and frac extension pressure. Blowdown analysis can be used to estimate the wellbore compression at the beginning of pumping which provides a good value for the decompression at shut down. This can be used to estimate the amount of tortuosity required to match blowdown and determine a more accurate ISIP. After closure analysis can be used to define the reservoir flow capacity such as pore pressure and permeability. These methods first require the accurate identification of the reservoir transient flow regimes that occur after closure.

Production Prediction

GOHFER includes a complete production and economic analysis package that predicts production rate and volume both before and after frac. It also outputs many details regarding stimulation efficiency including all accountable damage components (to fracture conductivity), remaining effective frac conductivity, FCD, infinite-conductivity effective length, and NPV of design. GOHFER includes a filtercake deposition model related to permeability that is consistent with the expected formation flow capacity rather than fluid properties. Treatment and product costs and prices must be supplied by the user.

GOHFER uses the Stim-Lab Predict-K proppant database of more than 200 materials that have been studied extensively under actual field conditions of stress, time, and temperature. The cleanup and damage model incorporates the mechanisms identified during more than 30 years of research by StimLab (including multiphase non-Darcy flow, time dependent conductivity and stress/proppant crushing). is. The results have been verified and compared to hundreds of actual producing wells from around the world. The model has been proven to give reliable forecasts of production, if reservoir character can be defined. To our knowledge, there are no other production forecasting tools that come close to the sophistication and accuracy of GOHFER.

GOHFER runs the production analysis for the reservoir properties input to the model and for the fracture geometry, proppant distribution, proppant and fluid types that are used in the design. The model correctly handles production interference of multiple transverse fractures on horizontal wells and allows for the optimization of fracture spacing in unconventional reservoir development.

Production Analysis

The GOHFER Production Analysis module uses actual production data to analyze post-frac performance and assess stimulation effectiveness. It includes rate transient type-curve analysis, decline curve analysis, production forecasting to ultimate recovery, and flow regime identification. It can be used to determine fracture spacing and effective well spacing for horizontal wells, along with the fraction of the lateral producing

 

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DTCC SmartSolo®

The seismic industry continues to demand that exploration is carried out at ever-greater scale and receiver density, while somehow attempting to balance the requirement to keep project costs under control. To provide the industry with a solution to this challenge, DTCC has developed the SmartSolo® intelligent seismic sensor.

SmartSolo® is based on DT-SOLO, the high-sensitivity geophone and focuses on the principal of seismic exploration which is known as 3W (Wave = high fidelity signal; When = accurate timing; and Where = the location), incorporated with electronics and software technologies in mobile internet era. This smart sensor provides adequate info for highest-quality seismic data acquisition while keeping its functions and structure as simple as possible. Electronics and software technologies are super reliable, mature and cost-effective in mobile internet era. These technologies are used for SmartSolo® at maximum possible scale. The result: the geophone is something smart, reliable, user-friendly, cost-eective and could run in any harsh environment.

Download the Datasheet

DT-Solo® – The Heart of SmartSolo®
High-quality seismic data derives from high-quality seismic sensors. DT-SOLO is a high-sensitivity geophone
specially designed for point receiver applications. It is well-known in the seismic industry as the top-quality high-sensitivity geophone which is widely used by contractors and equipment manufacturers.

  • High Quality
  • High Sensitivity
  • Super Reliable
  • Greater Savings
  • Low Distortion
  • Single Point Receiver
  • Industry Leader
  • Available in 10 Hz & 5 Hz
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JewelSuite 2018.1 GeoMechanics 2018.1.441

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WellCad 5.3

New in WellCAD v5.3 b625
• A new Core Image Cropper tool has been implemented to allow users cropping, depth labeling and creating a continuous core image from box photographs. Get started by working through the tutorial.
• CoreCAD the digital core description add-on for WellCAD has been reviewed. It is easier and faster to use and comes with new data entry options. Learn about the new tools from the tutorial.
• Improved Tabular Editor: Row numbers and new cell formatting options (such as percentage bar and gradient color background) have been added. The automatic depth snap of rows can be turned off.
• A new collection of Groundwater processes to estimate shale volume, porosity, permeability and hydraulic conductivity from various input parameters has been added to the Common processes section.
• Using the new Flowmeter Workspace is an easy to use way to pick no-flow zones and derive relative or absolute interval flow rates. The Flowmeter workspace is part of WellCAD Basic and does not require any add-on module to be activated.
• LAS file import: The capability of grouping logs and support of the LAS v3.0 file format (import and export) has been added.
• Null values can be defined for each Well, Formula, Mud, Image and FWS Log individually in the log’s properties.
• New logs can be inserted as specific logs from log templates or as generic logs (i.e. without preset layout and scale).
• Users can save and apply log templates. Instead of dealing with generic log types like Well, Mud or Litho log the user can now select a Gamma Ray, Core Density or Rock Type log which comes with preset display styles.
• The Color Classification process has been improved to support a default color and saving of the processing parameters.
• The Log Summary Bar has been improved and provides a number of statistical option to be displayed along with the histogram.
• After a revision of the Statistics Bar it is now possible to generate Interval Logs from the statistics table displayed in the toolbar.
• When exporting multiple logs into a single *.TXT, *.CSV or *.ASC file the precision of each exported channel can be selected. Also the option to export data against depth intervals (e.g. litho beds or strata units) has been added.

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GPTMap GPTModel GPTLog 2017.1

GPTLog 是针对油田地质人员开发的一套集测井解释、地质解释于一体的精细地质
研究软件。实现了测井资料预处理、测井曲线标准化、测井参数解释、地层对比、
沉积单元划分、断点解释、砂岩解释、连通解释、沉积微相识别等精细地质研究工
作,并提供了完井地质方案设计、射孔方案、水驱计算等大量的适用性强的应用工
具。GPTLog 主要目标是为油田地质人员提供高效、灵活、方便的专业工具,统一
工作流程,完善基础数据库。软件在力求效率的同时也注重解释、对比的自动化和
智能化,其核心技术是采用了小波分析、模糊逻辑、神经网络、遗传算法等数学技
术,自动进行小层划分、小层对比连通及微相判别,并在自动判别结果的基础上,
进行手工交互解释与对比 GPTLog 软件讲求效率并注重解释、对比的自动化和智能
化。
GPTLog 软件在成果管理、油田标准数据库维护、图表生成、数据接口等方面有较
大实用性和灵活性。其主要目标是为专业人员提供高效、灵活、方便的工具,全部
功能都尽量符合专业人员的手工流程和习惯,直接在测井曲线底图上进行解释和对
比,只需通过鼠标点击和键盘输入即可完成对比和解释工作。
1.1.2 主要功能
GPTLog 的主要功能包括:数据管理、视图管理、对比分层、砂岩解释、连通解释、
断点解释、曲线管理、储层参数计算、沉积相判别、岩性和旋回解释、射孔标注、
水驱控制程度等

GPTMap是CoRes一体化油藏协同工作平台中的面向精细地质研究的油藏自动绘图软件,可以直接利用I-GeoSeis、GPTLog等软件的构造、地层研究成果数据,自动绘制地质图件,进行构造、沉积相及储层综合评价,并为后续的地质建模(GPTModel)提供数据基础和图形成果。
GPTMap基于层面和剖面进行储层二维研究与矢量成图,具备自动成图和交互编辑的功能。可满足静态地质图件和生产动态图件的绘制需要,为精细地质研究工作和油藏动态分析提供实用、易用的绘图工具。实现了数据和图形的统一,真正体现了“数据就是图形,图形就是数据”的绘图理念,提高了工作效率。

GPTModel是以角点网格剖分、地质统计学、三维可视化、多学科一体化研究等技术为基础的油藏地质建模软件,主要基于精细地质研究对油藏构造及其储集层的几何形态、物性进行三维表征。

GPTModel具有数据管理、模型管理、断层建模、骨架网格剖分、平面相图网格化、相建模、储层参数建模、净毛比计算、油水界面定义、储量计算、模型粗化等主要功能。

GPTModel的特色是角点网格和地质统计学算法,软件简化了地质建模的操作过程,以“快速建模”为目标,力求推动地质建模在油田生产现场的普及;同时,提供了实用的水平井设计功能,满足当前油田推广水平井开发方式的要求。

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opendtect 6.4.4

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Kappa Workstation 5.20.05

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IPM 11

GAP
Version 12
The main new developments implemented in GAP version 12 are:
GAP:
Improved Validation and Warnings
Additional Constraints
Max C-Factor, GVF at ESP Inlet, Max Torque (Compressors), Max temperature (nodes)
DCQ Control added to RBNS
Inline Injection Element: Controls/Constraints added to RBNS
Improved Thermal Models – Calculate Heat Transfer Coefficient
Similar to the Enthalpy Balance model PROSPER, allows calculation of heat transfer coefficient taking into account heat tranfer mechanisms and pipeline description and environment.
Group Control Equipment
Allows multiple compressor speed to be controlled with the same value i.e. fixed speed or calculated by RBNS or Optimiser.
Compressor Wear Factor
Allows wear on compressor head to be captured and calibrated.
PVT Match Parameter Import From PROSPER
Ability to bring in PVT matching parameters from PROSPER, if a consistent PVT correlation is selected throughout the model.
OLGAS 3P Emulsion Match Parameters (Pal & Rhodes Parameters)
Plotting Package Enhancements
Prediction VLP/IPR Intersection Playback
Allows prediction results of a well in IPM 11 to be viewed in terms of VLP/IPR curves over time
Plot pipeline gradient between two selected nodes
Improvement to emulsion modelling UI – Select injection fluid to consider for plotting
Report In-situ Rate
Generate Compressor Curve from Test Data
GAP Transient:
New Transient Flow Simulator
Used with GAP to model transient flow within wells and surface pipeline network.
Ability to quickly and easily transform an existing steady-state GAP model into a transient model.
Flexible Model Setup
Allows the entire network of wells and pipeline to be modelled in transient or alternatively a smaller subset of the network can be modelled using transient calculations while the other elements remain steady-state.
Robust IPR Modelling
Allows integration with Transient IPR models for more realistic inflow response
Allows integration with numerical simulators through RESOLVE
2D/3D visualisation of detailed transient results
Direct access to results similar to steady-state pipeline flow assurance
Ability to run slug catcher analysis on transient pipeline/well results


Version 14
MBAL Version 14 – Enhancements Implemented:
History matching and Simulations
· In the “History matching-History Setup” there is a new option to, “Include water tank transmissibility water rates in aquifer for energy plots”. This is only for multi tanks where a water tank with aquifer has been defined to model a common aquifer.
· Comments added to a history data point are now displayed in plots as a popup (i.e. when hovering the cursor)
· Now possible to connect a history well to more than one prediction well.
· Flying brick plot – accessed from analysis button in the history simulation and prediction plot. Shows the various components for expansion and production for a particular time step. It is also possible to do an animation so it skips thru all the time steps.
Tight Reservoir
· Phase correction has been added to tight reservoir wells in MBAL. This is the same correction as in Resolve’s tight reservoir object.
PVT
· Added option to model gas dissolved in water
Miscellaneous
· Undo facility under input menu allowing users to undo a change to the main interface (i.e. the addition of a tank element / transmissibility). · MBAL will now auto-save the current data to a file in the temporary directory in case the PC fails or MBAL crashes.


This is a list of enhancements to Prosper for each new Version released.
Version 15.0
This is a summary of the main additions that have been incorporated into the PROSPER program since the 2016 official release.
Artificial Lift
· Improved pump/motor/cable database usability and management
VLP Export
· Ability to export VLP tables in IX Hydraulic (Intersect) format
IPR
· Addition of stimulation screening tools
o Acidisation and hydraulic fracturing IPR models added to perform screening studies
PVT
· Enhanced brine modelling
o IAWPS correlation added
VLP/IPR Matching
· Ability to set rate method
o e.g. linear or geometric spacing
File Compare
· Ability to compare two different PROSPER files
o Can help with version control to see what changes have been made between versions of the “same” model
Interface
· Enhanced PVT Input Screen
o All features of PVT (emulsions, matching etc.) can be viewed in the same screen now
· Enhanced VLP Matching Screen
o Can view deviation of matched and unmatched correlation from test data
o Allows test to be matched to to be selected
· Enhanced Artificial Lift infterfaces
o All features can be seen in one screen
o Parameters that are no longer applicable based on other setting will not be active
· Graphical enhancements
o Including peak to peak, period and cross hair features
· Ability to plot more than one set of IPR test data for multilayer wells
· Ability to transfer data from Single Point QuickLook into Multi Point QuickLook and vice versa.

What is New in PVTP 13.0
Path to Surface Data Object
The RESOLVE Path to Surface Object can now be used in PVTp to define the path to surface used to derive standard condition properties
What is New in PVTP 11.0
Improvements to Hydrafact hydrate model
PVTp code has been improved to provide a greater stability for hydrate calculations. The number of hydrate forming species has been increased. Improved modeling of CO2 hydrates.
New enthalpy model
New enthalpy model was implemented to allow more accurate thermal fluid properties calculation. The total enthalpy for each component is calculated as a sum of ideal and real enthalpy.
Specific heat matching
In previous version specific heat capacity was calculated from a simple correlation. As a result of that specific heat capacity values were overestimated, in particular for heavy oils. In the new version Lee and Kesler model along with possibility of specific heat matching were implemented to improve calculation of thermal properties.
Salt calculations have been added to flash calculations
It is now possible to run flash calculations with possibility of salt deposition and maximum solubility.
OLGA – Leda Flow export format is available
It is now possible to export Black Oil tables to be used in Leda Flow software.

IPM version 11.0

ØInterface Enhancements

oNew ‘home’ screen

oRedevelopment of the system-view tab on main screen

ØNew Data Objects

oProbabilistic Modelling – ‘Sybil’ and 3rd Party

oOptimisation Engines –NMSimplex

oGIRO – Integer Based Optimisation

oHistory Matching

oGAP – Transfer IPR

oGAP – MatchIPRData

oData Analysis – WaveletAnalysis

oPhase Envelope

oDualStringGasLift

ØEnhancements to Existing Data Objects

oESP Fluid Temperature added as match parameter for MWA

oChoke Model selection in Choke RDOs

oPSwarm uses a latin-hypercube approach to enforce a spread of the initial population

oUnit support added to FlexDataStores

ØVisual Workflow Enhancements

oIf…ElseIf element replaces If..Else block

oEnhancements to the Form Builder

oProfiling tool

oDifference tool

oImproved ‘watch’ windows

oIntegration of unit system into workflows

oOperation and property browsers

oVariables – Division of variables by category and addition of comments

oInline Functions

oOn-screen Annotations

oImproved handling of DataAndTime workflow methods

oWorkflows can dynamically add objects to an RDO system object

oWorkflow method added to read/write a whole text file in one call

oRun can now be stopped from a Visual Workflow

ØAbility to control RESOLVE time-stepping from a workflow

ØAll RESOLVE file types (*.rsl and *.rsa) now selectable in file browser

ØNumerical simulators compatible with Windows based clusters

ØWhen publishing variables, Add To Plot is set on as default and new Add To Workflow option

ØImport/Export on Connection Wizard

ØAnnotations can be added to RESOLVE’s main screen

ØRun a workflow by right clicking on it

ØDevelopment of IFM dump facility

oAllows direct transfer of workflows (including data objects and variables) from DOF to RESOLVE and visa-versa

ØBuilt-in Visual Workflows

oVLP Generation

oPVT Transformation


IPM Version 11.0
REVEAL Version 8.0
The main developments implemented in REVEAL version 8.0 are detailed below:
· Geomechanics and fracturing
– Minimum fracture conductivity
– Permeability changes for stress, strain, friction angle and pre-consolidation stress
– Permeability change hysteresis
– Stress region for interpolation schemes
– Shields number solid transport
– Fracture stress shadowing
– Far field stress varies with fracture size
– Improved transition from propagating to fixed fracture size (injection to production)
– New fracture stress and FE/FD grid coupling options
– Minimum principal stress direction changes
· Fluids/ Compositional
– Fast flash option set as default under EOS setup
– Performance improvements
· Water chemistry
– New sodium silicate polymer model formulation based on SPE 143836
– Mineral component saturation index can be set
· Wells
– Export of tpd added under |Edit |View Project
– Non return ICD option added
– Hydro 2P flow correlation added
– Gaslift valve database added to well builder (tubing and casing sensitive)
– Halliburton AICD database added
– Transient well flow
– Water density modifier (mud)
– New wellbore heater model
– Venturi chokes
– Inline controllable chokes
· Visualisation
– New User Interface when opening up new REVEAL instance
– Thumbail view to recently saved projects
– Time format can be modified in the 3D visualisation
– 3D text scaling can be modified
– 2D plotting playback control
– Show hide legend option for 2D plotting
– 2D plot rotation, stairs
– Auto scale option for 2D plotting (fit all to window)
– 3D synchronise playback views for multiple realisations of 3D grid results
– 3D vector plotting (speed of oil, water and gas in addition to minimum principal stress direction)
– Core grid geometry grid added
– Per fracture reporting and additional properties reporting on FE 3D fracture
– Extended well results plotting
– User OpenServer variables for plotting
– History import extended
· Water Chemistry
– Component SI can be set
– Region data for souring
– New sodium silicate polymer model formulation
– Bulk and porous shear model (new polymer shear correlation)
– New polymer degradation (shear and temperature) model
– Polymer hydrolysis model
· Surfactants
– Soap salinity phase regions
– Surfactant phase boundary variation with surfactant concentration
– Acidic oil sulphate ion exchange
· Steam
– Steam vapour equilibration
· Resolve data objects (using Reveal functionality)
– Multi tubing surface connection
– SAGD surface coupling (constraint passing)
– Multi-tubing surface connection
· Sector model
– Define and create sector models
– Time varying boundary conditions
· Parallel Solver
– New parallel solver
– Memory handling improved to run significantly larger models

download here

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GeoModeling 2019

What is AttributeStudio?

AttributeStudio™ is an integrated toolkit that provides advanced seismic interpretation and reservoir characterization workflows. With the release of AttributeStudio™ 8, seismic interpreters can complete the entire workflow of basic seismic interpretation, advanced attribute analysis and quantitative interpretation (QI) in a single AttributeStudio™ project. Users can take the seismic and well data through the process of seismic-well tie, fast horizon and fault picking, advanced attribute generation, visualization, quantitative analysis, prediction of reservoir properties and production potential to enable faster and better decisions.

The following is a partial list of workflows that users can accomplish with AttributeStudio™, all performed on a single project in an interactive environment.

1) Basic seismic interpretation

2) Advanced 2-D and 3-D visualizations

3) Image filtering and data conditioning

4) Calculate seismic attributes

5) Seismic attribute analysis

6) Predict reservoir properties from seismic attributes

7) Predict production potential and sweet-spot mapping

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PVTsim Nova 4.1

  • PVTSIM NOVA FROM 4.0 TO 4.1

UPDATES AND BUG FIXES 

PVT DATA

  • PVT DATA
    • Copy of PVT data between fluids supported.
  • REGRESSION
    • Regression weight for critical stage in swelling experiment again taken into consideration.
  • QC
    • Evaluation of ln(mol%) versus carbon number changed to start at C10 instead of at C7.
  • ADD TO COMMON EOS
    • Reestablished.

FLASH & PROCESS

  • H2S MODULE
    • Component fugacities written out

APPS

  • Auto EoS
    • Input menu updated for easier input of number of components.

INTERFACES

  • MPM
    • Extended with viscosity table.
    • Updated to not allow Separation App to be selected for fluids with aqueous components.
  • ECLIPSE BLACK OIL
    • Updated to output table with oil and gas compressibilities.
    • Slash removed from Field Unit output format.
  • ECLIPSE COMP IMPORT
    • Updated to accept files with no volume shift parameter.
  • OLGA WAX
    • Expanded to 90 x 90.
  • PROSPER EOS
    • Updated to use API standard for liquid densities of gaseous components.
  • PROSPER EOS IMPORT
    • Updated to also import C7+ liquid density.

download here

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tNavigator 19.2

1. tNavigator 19.2
The key new features in tNavigator 19.2 are:
• In Simulator: Multiple GPUs may be used for isothermal compositional models for vapor-liquid equilibrium, phase properties and their derivatives calculations.
• In Geology Designer:
– Interpolation algorithms (Kriging, SGS, SIS) may be run on GPU (GPU is used in 3D grid properties calculation Interpolation (Zones, Regions) and Facies Modelling (Zones, Regions)). – The lithotypes prediction along wellbores using machine learning algorithms is available.
• In Model Designer: The new option is available for hydraulic fractures to switch between LGR approximation and virtual connection approximation.
• In PVT Designer black-oil delumping options have been implemented to provide conversion of black oil models to compositional models.
• In AHM and Uncertainty module new algorithms have been implemented: Ensemble and Box-Behnken.
• In VFP Designer new object is available – Electric Submersible Pump (ESP). • In Network Designer new object is available – Python Object. The functions of this object may be set via Python code via application programming interface API.

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