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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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epoffice 2019.06.10

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PaleoScan 2019.1.0

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Schlumberger Eclipse 2019.1

ECLIPSE 2019.1
Improvement to brine density calculations
For ECLIPSE 300, a new formulation is implemented for well behavior when brine density changes with salinity (using the BDENSITY and PVTWSALT keywords). This uses the well salt concentration to calculate the density of brine for wells etc. instead of the reference salt concentration from the PVTWSALT keyword. Various improvements to the brine model have been implemented.
Workflow and usability
For ECLIPSE 100, a number of coal bed methane (CBM)-related solution section keywords can now be manipulated using ECLIPSE operation keywords (for instance, ADD, EQUALREG, MULTIREG, and OPERATER). The CBM keywords are the initial coal gas and saturated coal gas concentration, initial coal solvent concentration, and the solvent fraction in the gas phase.
New and improved functionality
This release addresses the following issues discovered in previous releases:
ECLIPSE 100
• An alternative workflow has been created which recalculates transmissibilities for restart cases incorporating all schedule section multipliers. This avoids the problem with the standard restart workflow where changes to NNC transmissibilities were not preserved, and does not require the base case to be rerun with the latest version of the simulator.
• The Temperature option has been improved for better rock conductivity calculations and improved heat capacity handling of gas.

• There have been several improvements to the parallel mode. For instance, an issue that could have caused serious convergence issues and run failures for some surfactant cases has been fixed and the WBP summary vectors are now calculated correctly regardless of geometry or exact numbers of processors. Also, an issue which meant that only small auto-refinements would work correctly has now been addressed.
• An issue which could cause ECLIPSE to fail in a restart run that also activated pressure flux boundary conditions has been fixed.
ECLIPSE 300
• In parallel mode, a number of mnemonics, previously reporting a value of 0, now report the correct values. These include summary vectors for flows such as BFLOWI+ at parallel boundaries, summary vectors associated with instantaneous gradients with respect to well control variables (for wells not on processor 1), and restart information such as oil density when the KVGEN keyword was used for grid blocks not on processor 1. In addition to these improvements, NNC connections are now made correctly in cases where a boundary between dual and single porosity regions coincides with the boundary between processors. • The processing of the EDITNNC keyword has been optimized for speed.
• UDQs and ACTION keywords previously assumed that groups and network groups were ordered identically. This assumption is no longer made and the correct network nodes are used.
• The algorithm used to calculate hydrocarbon pore volume has been improved. The previous algorithm could cause a serious loss of precision in cases with extremely small pore volume values in the chosen unit set, especially for a very large number of grid blocks.
• The cell indices and values in the minimum/maximum table in the print file are now correct.

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PerGeos 2019.1

PerGeos2019.1 PerGeos2019.1a

PerGeos是业内首个综合数字岩石分析软件,可以帮助地质学家快速描述并建立岩石模型,从而进一步使勘探生产工程师迅速获得有效的、可操作的数据。
PerGeos向用户简单明了地展示了储层岩石的地层特征以及岩石物性。多种比例的、先进的数字岩石模型提供了分析典型结构特征和物理特性的直接测量方法,例如粒径、孔隙和连通性。岩芯分析学家、地质学家和岩石物理学家使用PerGeos可以在同一平台上整合不同来源的数据,并对这些数据进行描述和使用。该软件的特点主要是自动化的工作流程、高倍成像算法以及一个舒适的用户界面。
PerGeos包括三个模块:岩石物性、孔隙统计以及岩芯剖面图。设计每个模块的目的是帮助用户对样品进行抽样统计,并对样品进行具体功能的研究。用户可将这些信息转换成一个数字模型,供整个团队进行相互评价。这是PerGeos的独有之处,可以让学科领域之间产生交叉合作,也可以使用户对岩石模型的建立产生通用的理解—这在证实、了解储层有效性和可生产性能影响因素等方面起着重要作用。
PerGeos对二维和三维数字岩石成像的可视化、数据处理以及数据分析,提高了用户对储层质量的评估精准度,并且加速了用户对影响生产的静态及动态岩石性质的理解。
PerGeos集成了目前市场上最先进的人为因素剥离、筛选以及分析算法。它既可以独立应用,也可以与其他程序配合使用,为用户提供数字岩芯分析的自定义功能体验。
PerGeos优点特性
综合的岩芯分析-多学科共享信息,建立共同的岩石模型
数据处理&模型一致性-自动化的工作流程可提高效率,并实现最优匹配
结果可靠-多比例、多种模型的成像分析有助于用户综合所有数据,验证现象与特性的匹配程度
为各油气储层量身定制-采用市场上最先进的人为因素剥离以及分析工具,专为油气层不同特征和数字岩石分析设计
自动化的工作流程
结合目前市场上最先进的人为因素剥离、过滤以及分析技术,PerGeos可以准确地显示岩石特性。所有先进工具都可以通过直观的用户界面,轻松地整合到自定义的自动化工作流程中。PerGeos分析结果的时间比处理成像数据更长一些。
设计灵巧且自动化
在开发PerGeos时就秉承了设计灵巧的模块结构理念,为终端用户提供了更适合进行日常岩样观察的条件。除了内置有自动图像处理流程,PerGeos还提供了自定义用户体验。
岩芯剖面分析
强大、全新的全岩数据应用功能。在同一工作区下,岩心剖面应用可以将全岩CT数据、岩芯成像与岩石物理测井协同显示,提高其可视化程度。同时,还能在全岩CT数据基础上建立虚拟测井。
岩石物理
岩性分析和模拟的模型可以推导出测算数据,例如绝对渗透率、阿尔奇公式m(由电阻率因素F得出),低温特性和氮气吸附孔隙度。
孔隙统计
该应用可从分段的三维数据中提取出孔隙网络模型(PNM)。其中包括的自动化流程可以定量两相和三相流体存储,并表征孔隙与喉道尺寸的分布规律。
强大的定量和定性分析
PerGeos通过自身的图像处理、筛选以及分段工具协助岩石学家、地质学家、岩芯分析学家以及岩石物理学家进行岩石的定量和定性分析。这些工具有助于用户了解并共享储层信息。
PerGeos之于地质学
更加强大的算法支持图像分析,并建立自动化流程,增加统计学在岩芯观察中所占的权重。分析功能可以帮助用户定量的提取以下数据:
*分层数据
*断层密度和倾向
*有机质丰度
PerGeos之于岩石物理学的沉积作用特征
PerGeos可提供简便的自动化流程,从孔隙大小、连通性等图像数据中计算孔隙统计量。用户有权使用孔隙统计应用中的工具获得精准数据:
*孔隙尺寸分布以及孔隙类型可视化
*表征孔隙和喉道分布
*估算连通及孤立的孔隙度
*对全岩CT和测井数据进行比较
岩石物理应用中内置的特征和自动化流程有助于向传统质量控制实验室推导出快速数字化RCA特性以及第三方数字岩石测量结果,例如:
*绝对渗透率 氮气吸附
*电阻系数
*地层影响因素

What is PerGeos?

PerGeos is software dedicated to Digital Rock Analysis. Some of the features include:
Import, Edit, Explore and export 3D and 2D dataset from various modalities
Process your data with:
Advanced Filtering and Artifact Correction tools
Advanced Segmentation tools
Register multiple datasets together
Analyze digital rocks with:
Advanced pore space characterization tools
Rock physics properties simulation tools
Generate grid models suitable for numerical simulation
Create a core profile with the following features:
Core Assembly Wizard: automatic core cropping, alignment and merging into a contiguous core
Synchronized co-visualization of core CT volume, well logs and core photograph
Interactive co-visualization for hundreds of feet of core
Import common industry format wire line logs
Create core profiles directly from the CT core volume at the mm resolution and overlay it next to the wire line log
Extract any part of the contiguous core for advanced processing and analysis in another PerGeos workspace
Automate and share user scenario with an integrated workflow recorder tool
Create report using:
Advanced visualization tools and high resolution screenshot export
Numerical result outputs
Animation tools and movie maker
Reporting Workspace
Manage metadata and improve the data by embedding annotations, measurements, history log and so on
Handle very large data:
Analysis of very large 2D images (SEM)
Store tiny computation recipe instead of storing huge data
Process data by blocks
Batch data processing
User memory management
Note: see System Requirements for system requirements and hardware platform availability.

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geolog 19.0

geolog2019.0

New Features and Enhancements
Artist • When you edit an image, Uniform Scale now allows any of the DPI, Width or Height settings to be changed. As a result, the other settings on the Image Edit dialog box will immediately update accordingly. • An Apply button has been added, so changes can now be applied without closing the Image Edit dialog box. • Support has been added for generating postscript files that contain image logs, dramatically improving performance and reducing the output file size.
Borehole Image Processing and Analysis
Borehole Image Processing • An Advanced processing option has been added to the EMI/XRMI, STAR, Earth Imager, GeoXplorer, HMI and OMI image generation modules. This option enables you to manually set the processing parameters for pad/button shifts and pad flip. • A speed correction module for OMRI image data (tp_speed_correction_omri) is now available. • Only tool orientation logs are required for the upper pads as input when processing Halliburton OMRI data. Orientation logs for the lower pads are no longer required. • You can now extract 2D images (vertical slice and cylindrical) from 3D CT image files using the Extract Image from 3D module. • The Quanta Geo image processing modules now: • Use radii instead of calipers for a more accurate depiction of the pad positions at the borehole wall. • Only require the orientation logs for the upper pads as input. • For Weatherford CMI image (tp_image_from_cmi) processing, the ability to create an image from 3rd party processed images supplied either as 8 pads or 16 button rows array logs has been added. • A redundant parameter, AZI_TYPE, has been removed from the geoVISION/Microscope image generation (tp_image_from_gvr_lwd) module.
Borehole Image Analysis • In the Fracture Aperture (tp_fracture_aperture) module: • Extreme high values for the FRACWIDTH log are no longer output when the image data has values close to zero. • An option to calculate a qualitative ranking of the apparent fracture aperture from an uncalibrated image log has been added.

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pvtsim nova 4.0

pvtsim_nova4.0

Calsep公司简介

丹麦联合控股公司Calsep成立于1982年,是PVT和流体物性计算专家。Calsep开发的多用途PVT模拟软件PVTsim可提供PVT计算方法,以及为许多石油软件如OLGA、Eclips、pipesim、CMG、Ecrin、Hysys等提供PVT计算模型,应用范围从油藏工程、管道工程、地面工艺工程再到实验室研究,覆盖整个油气产业链。同时Calsep也提供专业的咨询服务和技术支持。

PVTsim是什么?
PVTsim是为石油工程师开发的多用途PVT模拟软件。PVTsm于1988年发布并首先用于PVT实验室,1991年开始投入市场。经过不断的发展,PVTsim 已经成为石油行业的标准,被世界范围内将近300家石油和工程公司大量使用。PVTsim Nova为PVTsim的最新版本。

PVTsim可以进行深入的流体物性模拟研究,并带有可嵌入式的模型和流动保障模块。提供多种状态方程对流体样本数据进行精确的组份模拟和物性计算,定量地模拟流体样本的组份分布及相特性。流动保障模块适用于包括天然气、凝析气、近临界流体以及重油等所有流体类型,其水合物、结蜡、沥青质和结垢模拟功能使PVTsim非常适用于评估管线运输过程中的固体沉降风险。PVTsim还可以将模拟结果向其他油藏模拟软件、管道模拟软件、工艺模拟软件输出,保证了在模拟整个油气生产过程中热力学模型的统一性。

PVTsim软件的主要功能

通过用户输入流体样本数据,以及从PVTsim数据库中导出数据,PVTsim可以实现对流体的质量检查和相关物性模拟。归类选项可以将流体样本归类为不同的拟组分进行模拟。回归调节模块可以很好的将模拟结果与实验数据进行匹配。通过PVTsim生成的EoS模型可以与流体样本一同保存在数据库中,也可以将其输出应用到其他模拟软件当中。

PVTsim的主要功能模块包括

    1.流体管理:输入流体样本数据,定义拟组分方案;
    2.流体操作:调节校正流体数据的可靠性以及完成质量检查,管理EoS模型;
    3.闪蒸&过程:闪蒸和过程模拟,还可生成相图及临界数据;
    4.流动保证:水合物、结蜡、沥青质、结垢模拟;
    5.PVT&油藏:PVT数据和油藏实验模拟;
    6.软件接口:为其他软件生成数据文件;
    7.工具&设置:对PVTsim操作选项进行设置;
    8.帮助系统:提供操作帮助以及相关技术参考文献。
PVTsim软件的特点和优势
    1.应用范围广泛,覆盖整个油气产业链。
    2.经过广泛的实验数据和实际数据的研究验证,PVTsim具有非常高的计算精度。
    3.PVTsim Nova为最新版本,具有更加人性化的操作界面和更加丰富的功能选项。
    4.软件操作十分灵活,采用当下流行的Ribbon功能区界面,可以随时创建、编辑和导出流体样本及模拟结果。
    5.归类选项允许用户自定义流体样本的拟组分,并时保存到数据库中。
    6.拥有丰富的EoS模型,也可自定义及添加常用EoS模型,并保存到数据库中。
    7.回归调节功能可以更好的匹配实验数据与模拟结果,提高模拟精度。
    8.实现流体样本的质量检查,生成检查报告。
    9.所有报告和绘图都可以输出并保存为其他格式。
    10.PVTsim生成的模型和数据文件,可以应用到其它模拟软件当中,保持数据和模型的一致性。

PVTsim Nova 3.0 to 4.0
Updates & Bug Fixes
NEW FEATURES AND MODULES
NOVA APPS
AUTO QC
Automated quality check and correction of fluid compositions.
AUTO EOS
Automated EoS model development.
SEPARATION
Flowsheeting option.
MODEL AND MODEL PARAMETERS
PR-CPA
Extension of Cubic Plus Association (CPA) model to be applicable with the Peng-Robinson EoS.
WAX DEPOSITION
Wax deposition simulator DepoWax extended to support the Matzain wax deposition model as an alternative to the RRR model.
CaBr2
Revised interaction parameters for H2O-CaBr2 and CaBr2-MEG to improve hydrate predictions at high pressure.
PC-SAFT CHARACTERIZATION
Improved PC-SAFT characterization (SPE-187170-MS).
HEAVY OILS
Improved Heavy Oil Characterization.
PC-SAFT
REGRESSION
Tuning to PVT data using PC-SAFT EoS.
BLACK OIL INTERFACES
PC-SAFT model available in the interface options to Eclipse Black Oil, VIP Black Oil, Nexus Black Oil. and IMEX.
FLASH
MULTI FLASH
The number of phases handled by Multi Flash option increased from 4 to 5.
PVT SIMULATION AND REGRESSION
CVD FOR OILS
A CVD experiment for oil mixtures can be simulated and experimental data used in regression.
PHASE MAPPING
PHASE MAPPING PLOT TOOL
Option to plot type and number of phases (max. 5) in a user defined P & T range.
ASPHALTENES
ASPHALTENE DATA
Data for asphaltene onset pressures and for Asp in STO can be stored in PVTsim Nova database.
Asphaltene simulation results can be compared with experimental data using a new Compare with Asphaltene Data option.
HYDRATE
PH FLASH
Hydrate PH flash option introduced, which enables simulation of the heat to be added to melt hydrates.
SCALE
PT GRID OPTION
Scale formation can be simulated for an entire PT- grid.
2D and 3D plot options showing how scale precipitation develops with P and T.
WATER ANALYSIS
WATER ANALYSIS CONVERSION
Water Analysis Conversion option updated to automatically store converted fluid composition in PVTsim Nova database.
INTERFACES
PROSPER EOS
New option for import of Prosper EoS files.
MULTI PHASE METERS
Multi Phase Meter interface option updated to support Roxar units.

UPDATES AND BUG FIXES

FLUID HANDLING
MIX
Mix option updated to give correct CSP viscosities for mixtures of viscosity tuned fluids.
RECOMBINE
Lumping kept when two common EoS fluids are recombined.
DELUMP
Inconsistency between CPA and SRK parameters corrected.
CHARACTERIZED REGRESSION
Characterized regression updated to support tuning on Vc not only for viscosity experiments, but also for viscosity data points.
CLEAN FOR MUD
Clean for mud “STO Oil + Gas” option updated to also work for extended GC fluids.
QC
Acceptance criterion for STO oil density changed ±0.02 g/cm3.
MODELS AND MODEL PARAMETERS
MEG-TEG
MEG-TEG interaction parameters updated to avoid phase split in systems with both components present.
PVT & RESERVOIR
DEPTH GRADIENT
Bo and Bg included in output and plot.
VISCOSITY DATA FOR GAS CONDENSATES
Viscosity experiments for gas condensates can be simulated and used in regression.
VISCOSITY EXPERIMENT
Viscosity experiment can be simulated as a CVD experiment as an alternative to a differential liberation experiment.
SLIMTUBE
Updated to delete temporary output files.
Phase Viscosities option corrected to give the correct relative mobility of gas and oil.
Phase Viscosities option made the default choice.
Default number of cells and time steps modified to give a better match of the recovery at pressures below MMP.
DEPTH GRADIENT
Bug corrected to give the right CSP viscosities in depth gradient option.
DIFFERENTIAL LIBERATION EXPERIMENT
Bleed made default for the pressure stage to atmospheric pressure.
OBM CLEANING
C7+ ISOMERS
C7+ isomers allowed in contaminated fluid compositions when estimating weight% contaminate of STO oil.
FLASH & PROCESS
H2S
Updated to work when H2S amount input as weight% or mg/l of Total Mixture.
Column header for H2S partition coefficient corrected from Aq/Liq to Liq/Aq.
ASPHALTENES
ASPHALTENE PHASE ENVELOPE
Minimum temperature for Full Asphaltene Phase Envelope can be defined by user.
ASPHALTENE TUNING
Updated to give same tuning results before and after Asp/non-Asp split.
TAR MATS
Asphaltene weight% is included in output from Asphaltene Tar Mats option.
FLOW ASSURANCE
WAX DEPOSITION SIMULATOR DEPOWAX
Simulation time corrected for output in the unit of Day(s).
SCALE
Output concentrations of CO2 and H2S corrected.
Molecular weight of acetic acid corrected.
Corrections made of gas solubilites at high pressure and pH far away from scale precipitation.
WATER ANALYSIS
ION CONCENTRATIONS
Unit for ion concentrations changed from mg/l H2O to mg/l salt water.
INTERFACES
ECLIPSE COMPOSITIONAL
Bug corrected to solve Eclipse Comp Import issue.
COMPVD compositions output with more digits to ensure mole fractions add up to 1.0.
OLGA COMPOSITIONAL TRACKING
Save Fluid option modified to save characterized fluid instead of plus fluid.
ECLIPSE BLACK OIL
Rso output in MScf/bbl with PVCO format.
Rv’s output for multi stage separators corrected for cases with temperature increase from one separator to the next one.
Bug corrected in API versus depth option.
Reference pressure and reference depth output in Rs/Rv and API vs. Depth tables.
OLGA
Updates to always have vapor enthalpies increase with temperature at a given pressure.
LICENSE SYSTEM
UPDATES
Correct message given when all PVTsim licenses are occupied.
License Manager (LMTOOLS) shifted to newer version.
DATABASE
DATABASES OF OLDER FORMAT
Option to open PVTsim Databases of versions 19-21 reintroduced.
NEW COMPONENT
2,2,4 trimethyl pentane added to pure component database.

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tNavigator 19.1

tNavigator19.1

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Tesseral 5.1.0 2019

tesseral_pro5.1.0

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geoscope3.4

geoscope3.4

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Schlumberger Petrel 2018

petrel2018.2

What’s New in Petrel 2018.2 The major new features and enhancements are summarized here. Further information about all the new features and enhancements can be found in the later sections.
Geophysics Multi SRD support
Mesh probes
Clip in front and Clip behind
Performance
Seismic data conditioning
Geology Style tab for depogrid properties
Symbol size proportional to well tops and point well data attributes in 2D or 3D window
Load well data and production data in Microsoft Excel format
Modeling Stairstepped grid update
User-defined segments for stairstepped grids
Geometrical modeling: Absolute or relative depth
Geometrical modeling: Cell height
Import Gslib properties
GPM Diagenesis
Petrel Core Live collaboration

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Schlumberger OFM 2018.1

OFM2018.1 OFM2018.1b

OFM 软件是进行油气区块动态描述、动态分析的极其实用软件。

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Schlumberger PIPESIM 2018.1

pipesim2018.1 pipesim2018.1a

 

PIPESIM is Schlumberger’s flagship well and network modeling software for steady-state multiphase flow
simulation. Together with the OLGA dynamic multiphase flow simulator, Schlumberger provides a complete
software solution for designing and optimizing production systems.
PIPESIM was first released in 1984 with an initial focus to design production systems in harsh environments
such as the North Sea. Emphasis has always been placed on incorporating the latest science to provide the
most accurate predictions possible. As PIPESIM has evolved over the years, it has continuously been
improved and expanded. This latest version may coexist with previous releases and can be run at the same
time using the same license.
While PIPESIM by itself may be applied to solve a wide range of problems, Schlumberger has integrated
PIPESIM with key software platforms to deliver a fully integrated solution spanning reservoir simulation to
production operations:
• Use IAM to couple to ECLIPSE/IX reservoir simulation models or MBX material balance tank models
to forecast production and optimize system design over the complete lifecycle.
• Import PIPESIM models into Petrel for Well Deliverability workflows (VFP table generation, Nodal
Analysis etc.) or build a well model within Petrel and export to PIPESIM.
• Operationalize PIPESIM by connecting to the Avocet platform and keeping your models updated and
your field continuously modeled.
• The Python Toolkit may be used to connect PIPESIM to external applications and data sources and is
useful in automating model building, updating models and performing batch runs.
From field development to production operations, PIPESIM enables production optimization and flow
assurance over the complete lifecycle.

 

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Schlumberger PIPESIM 2017.2

pipesim2017.2a pipesim2017.2b

PIPESIM is Schlumberger’s flagship well and network modeling software for steady-state multiphase flow
simulation. Together with the OLGA dynamic multiphase flow simulator, Schlumberger provides a complete
software solution for designing and optimizing production systems.
PIPESIM was first released in 1984 with an initial focus to design production systems in harsh environments
such as the North Sea. Emphasis has always been placed on incorporating the latest science to provide the
most accurate predictions possible. As PIPESIM has evolved over the years, it has continuously been
improved and expanded. This latest version may coexist with previous releases and can be run at the same
time using the same license.
While PIPESIM by itself may be applied to solve a wide range of problems, Schlumberger has integrated
PIPESIM with key software platforms to deliver a fully integrated solution spanning reservoir simulation to
production operations:
• Use IAM to couple to ECLIPSE/IX reservoir simulation models or MBX material balance tank models
to forecast production and optimize system design over the complete lifecycle.
• Import PIPESIM models into Petrel for Well Deliverability workflows (VFP table generation, Nodal
Analysis etc.) or build a well model within Petrel and export to PIPESIM.
• Operationalize PIPESIM by connecting to the Avocet platform and keeping your models updated and
your field continuously modeled.
• The Python Toolkit may be used to connect PIPESIM to external applications and data sources and is
useful in automating model building, updating models and performing batch runs.
From field development to production operations, PIPESIM enables production optimization and flow
assurance over the complete lifecycle.

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Schlumberger IAM 2018.1

IAM2018.1

Welcome to Integrated Asset Modeler 2018.1

Schlumberger Integrated Asset Modeler is a powerful tool that offers complete subsurface-to-surface modeling, including reservoir description and coupling to the wellbore, surface network and processing facilities. The Integrated Asset Modeler platform is supported by real-time planning and optimization technology, and is designed for use by Reservoir, Production, and Process Engineers, as well as Operations, Business Development, and Asset Management. You can deploy Integrated Asset Modeler in daily production optimization, short-term tactical planning and long-term strategic oil and gas reserve development.

Integrated Asset Modeler also serves as a host environment for managing reservoir simulation and proxy models, or any combination of these for the reservoir description. Integration with fiscal economics models to change the field-wide optimization from barrels per day to dollars per day (and even dollars per barrel and barrels per dollar) is at the heart of the IAM* workflow.

Employing reservoir, well, network, and processing models created in other applications (such as Schlumberger ECLIPSE® or PIPESIM®, Aspen Technology HYSYS™, or Petroleum Experts Gap™), you can use Integrated Asset Modeler to create integrated asset models that provide a complete picture of your resources, and a collaborative platform for your asset team.

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