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Interactive Petrophysics IP was developed by a Petrophysicist, with a view to work as petrel manual free download want to work, but never thought possible! The software is different by design - portable, quick and versatile. It is an easy to use log analysis tool, ideal for both geoscientists and petrophysicists.
Geoscientists may wish to quality check of their log data and experienced Petrophysicists can carry out multi-zone, multi-well petrophysical field analyses. Больше информации is truly unique in its approach to petrophysics. For the expert user IP offers some of the most sophisticated interpretation modules in the industry.
The rock physics interpretation workflow has two highly sophisticated fluid substitution modules. The Monte Carlo simulation allows the user to truly understand and quantify the errors associated with a complete interpretation workflow. The suite of modules in the statistical prediction package includes fuzzy logic, multi-linear regression, neural network, cluster analysis and principal component analysis.
Interactive PetrophysicsTM has been developed over 12 years and is now used by over companies, in more than 70 countries globally. IP is PC-based and therefore portable. It can be taken offshore, into clients offices and even home. IP enhances efficiency, productivity and confidence in log analysis. It offers a unique and advanced graphical interpretation program designed and developed by petrophysicists. IPs speed and interactivity means that data can be zoned and applied using different methodologies graphically.
Using only the mouse, you can pick parameters from cross plots, histograms and log plots. IP instantaneously recomputes and displays the results when parameters are changed. The software is also used by universities and is an excellent tool for training geoscientists and engineers.
Interactive Petrophysics gives rapid results. The program IP is sold as a base licence, plus the following optional specialist licences. The routines can be very simple, petrel manual free download line routines or more sophisticated, long routines which loop through the data multiple times. NET or C. Once compiled the program can easily be distributed for other users to use. The heart of IP is its petrel manual free download interpretation engine.
This allows the user to perform a fast and sophisticated multi-zone interpretation using only the petrel manual free download, adjusting parameters on log plots, crossplots and histograms.
The standard deterministic analysis is done using three modules: Clay Volume Porosity and Water Saturation Cutoff and Summation The Clay Volume module allows multiple ссылка на продолжение indicators to be combined.
The user clicks on a parameter line and drags it to the new position. IP instantly recalculates the results and updates the graphics. Once the clay volumes have been determined the Porosity and Water Saturation module is petrel manual free download. This module uses the same intuitive interactive graphics. Hydrocarbon corrections are made using iterative techniques.
Clay petrel manual free download distributions using the Thomas-Stieber technique can be made. This allows laminated shaley sands to be analysed. Interactive lines allow adjustment of most parameters including, Rw, Rmf, clay parameters, hydrocarbon density.
Pickett plots can be used to set Rw amd m. The Cut-off and Summation module allows multiple cut-off to be used petrel manual free download calculate net pay and reservoir. Interactive lines can be used to set cut-offs on the log plots as well as crossplots. A cut-off sensitivity module allows the user to acrobat pro xi windows free how a change in a cut-off affects the overall zonal results. NMR distribution data differ widely depending on the tool, acquisition and processing parameters.
This module allows the user to correctly plot NMR distributions, zoom for students on a logarithmic scale, for use in the interactive log plots and for well to well comparisons, regardless of the source of the data NMR Normalisation allows all NMR petrel manual free download to be standardised. The module also has the flexibility to жмите older, effective porosity, NMR logs or gas affected NMR logs, by integrating with the standard interpretation modules.
Capillary pressure curves can be generated from T1 or T2 distribution data, but these need to be calibrated to an actual petrel manual free download pressure measurement made on core. The NMR Interpretation module provides an interactive tool for doing this calibration and it generates crossplots of the capillary pressure curves for QC purposes.
These Pc curves can then be used to generate a Sw height curve from the entered FWL and fluid densities. T1 or T2 data can be calibrated to core Pc data using a one point or two point methodology on either a T2 vs. Pore Radius plot, or, as in the example shown, on Cumulative Porosity vs. Sw plot. The Pc curves derived form T1 or T2 distribution can be used to derive a Sw height curve.
The NMR data provides the clay bound water saturation and total porosity, which the model requires as inputs, while also providing a. The IP database is simple to work with but also /22592.txt. It can be a single well for a quick look interpretation or a multi-well and multi-field database.
An IP database consists of a binary data file. DAT for each well, each consisting of log curve data, general well information and interpretation Parameter Sets. The Database Browser allows the user petrel manual free download drill down into a well узнать больше view or edit individual curves, parameters, log plots, crossplots and histograms, well data, statistics and listings, etc.
Curve Sets are used to group curve data together in a flexible way that allows the user to manage the petrel manual free download as they wish, such as different logging runs, different types of data e. Each set can have a different top depth, bottom depth and data step. Curve sets give the user the flexibility as the only requirement is that all the curves in a curve set should have the same step. High sample data from electrical and acoustic imaging tools are stored in array curves.
This data can then be used for plotting and dip picking. Electrical Image with basic dip picking. Продолжить чтение Curves are curves containing text strings such as RFT pressure points, production test results, perforation depths or core descriptions, and can be created by cut and paste from spreadsheets.
Picture Curves are graphics files, eg core photographs with a defined top and bottom depth allowing the picture to be scaled to the log data. IP recognises most common image formats. Picture curves can be displayed on log plots, petrel manual free download example, a sonic semblance plot can be loaded from a screen grab of a PDS file and a DT pick made with the petrel manual free download curve editor.
Well Headers allow the user to enter and save well attributes and other important position, default petrophysical parameters and log acquisition data. There is also a comprehensive History Module that allows users to track changes made to curves and wells within IP. IP has a full range of versatile Data Viewers including: log plot displays including horizontal log plots crossplots including 3D crossplots histograms including statistical summaries data listings petrel manual free download parameter viewer well map multi-well correlations montage builder.
More information about OpenSpirit can be found on their website www. The Interval Loader allows the user to load data such as petrel manual free download facies interpretation, where a certain facies is represented by a numerical value assigned over a particular depth interval. The Interval Loader can also be used to load periodic or discrete data, such as core plug analysis results or formation tester pressure data, or any по этому сообщению spreadsheet data.
The Capillary Pressure Data Loader is designed to assist the entering of PC data into IP and can load multiple plugs from different wells at the same time. The Real Time Data Link module увидеть больше Osprey Connect data link technology petrel manual free download enable an IP user to connect to a remote data server and download log curve and drilling data in real-time.
The data can then be automatically analysed and displayed on all IP output graphics. This allows a real-time Petrophysical interpretation to be shown, which updates automatically as more data arrives. IP provides connectivity to a number of External Data Repositories. With this module you can: Set up all your input and output curves per well. Launch multi-well interactive crossplots and histograms for selection petrel manual free download of parameters for all wells and by zones.
Use trend curves petrel manual free download parameters with depth and by zone. Launch multi-well 3D plots for all parameters, trend curves, input curves and result curves. Run the multi-well Cutoff and Summation module using the interpretation results and formation tops. Set options for interpretation for each well. View and modify parameters using multi-well tables displayed by parameter, well or zone. Launch QC log plots of input curves. Launch single well interactive log plots for zoning посмотреть больше adjusting of parameters on a single well.
Launch multi-well interactive log plots for zoning and adjusting of parameters on all wells. Visualizing parameters and results using the 3D plots allows the user to review trends and variations by well or by zone, with depth and across the field.
Multiple 3D plots can be displayed at once. If a parameter or parameters do not fit the users understanding of how they should change then they can be adjusted and the 3D parameter plots and interpretation results updated.
This provides a quick and easy method to develop a consistent multi-well interpretation for the user. Information is gathered throughout the drilling of a well.
These measurements are normally recorded periodically, for example every 3 to 10 seconds and as such the data amounts can be sizeable and difficult to manage. Therefore, this time based drilling data is rarely reviewed and as such a lot of useful information is ignored or not recognised. This module allows engineers to display and analyse drilling data within IP, where it can be used for the diagnosis of drilling problems, refinement of drilling parameters and processes in order to optimize well delivery.
With LWD petrel manual free download functionality allows for a Time Lapse analysis of mud invasion, potentially giving a much better understanding of the invasion process and the reservoir.
Multi-well processing To handle large multi-well projects within IPTM a number of modules have been developed to make the task easier. Multi-well Parameter Distribution - copy Parameter Sets from one well to other wells in the same project. Multi-well Change Parameters - petrel manual free download one or more interpretation parameters and re-run the analysis with the new parameter s. The Mineral Solver module allows the user to analyse the simplest to most complicated formation using classical probabilistic analysis techniques.
The user sets up a formation mineral model and a set of input logs - the program will then use this information to calculate the most likely solution.
Petrel manual free download.Petrel Manual PDF
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Log In Sign Up. Download Free PDF. Chapter01 Petrel Manual Schlumberger. Renuga Devi. Download PDF. A short summary of this paper. Introduction In this project, a 3D geological static model of a sample petroleum reservoir will be built. All steps will be shown in detail with screen shots of the necessary figures.
It was founded in , and commercially released in It became part of the Schlumberger Information Solutions in January The project is divided in chapters as indicated in the Petrel Workflow Tools shown in Fig. After some modifications and enhancements to the Petrel Workflow, the chapters will be presented as follows: 1.
Introduction 2. Data Import 3. Input Data Editing 4. Well Correlation 5. Fault Modeling 6. Pillar Gridding 7. Vertical Layering 8. Geometrical Property Modeling 9. Facies Modeling Petrophysical Modeling Defining Fluid Contacts Volume Calculation Fig. The stratigraphic succession of the reservoir under study is given in the following table: Succession Horizon Zone 1 top Cretaceous Tarbert-3 Tarbert Tarbert-2 2 Tarbert-1 Ness-2 3 Ness Ness-1 4 bottom Etive The data that are given for each horizon includes: 3D seismic lines, fault polygons, fault sticks, and isochors.
All windows are either docked or float. Double-clicking the window toggles its docking state. If the project explorer or the process diagram windows are not shown, they can be displayed from the View menu command using First Petrel Explorer and Second Petrel Explorer respectively. On the other hand, if a 3D window is not shown, it can be displayed using the Windows tab of the process diagram as shown in Fig. It forms the client area where a variety of windows, which are listed under the Windows menu command, can be hosted displayed in this area.
All data that are not linked to any 3D grid will be sorted under the Input tab. Examples are wells and well tops, interpreted lines, polygons, functions, well sections, 2D grids and more. All data linked to a 3D grid will be sorted, together with the 3D gird information system data, under the Models tab. Examples are the generated faults, gridded horizons, 3D properties, zones, etc.
They are sorted in the order they should be used, and the first processes will have to be executed before you get access to other processes down the list. For example, you must create a 3D grid before you can insert horizons into it, and you must create zones before you can insert layers into them. File Actions 2. The other three toolbars are relevant to 3D Windows. When the File and Edit Actions toolbars are hidden, they can be displayed by selecting Show all relevant Toolbars from the View menu.
The other toolbars are displayed by hiding and redisplaying 3D Windows. Double-clicking on a toolbar toggles its docking state. A "Settings for '3D Window 1' " dialog box appears as shown in Fig.
Select the desired color from the Color drop-down combo box, and press the OK button. The following steps are required to build a 3D geological model of a petroleum reservoir, 1. Data Import 2. Input Data Editing 3. Well Correlation 4. Fault Modeling 5. Pillar Gridding 6. Vertical Layering 7.
Geometrical Property Modeling 8. Defining Fluid Contacts 1. Select New Project from the File menu. A Save warning of a previous project may appear. If no project is active, ignore the message and press No, 2. A new Display Window appears with black background color, 3. Select Save Project from the File menu, 4. When the Save Project As dialog box appears, specify the name and location of the project.
Now you are ready to start the first step of building a 3D geological model, which is Data Import as explained in the next section. Download pdf. Remember me on this computer. Enter the email address you signed up with and we'll email you a reset link. Need an account? Click here to sign up.
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