Production log interpretation software

Production logging techniques and interpretation of. With a wide variety of velocity, density, and fluid identification sensors, we offer a comprehensive and complete portfolio of. These interpretations are based on data gathered by well logging tools from production and injection wells. The interpretive software products isp production logging analysis tool plato is an interactive graphical oil and gas production logs analysis program which employs isps global statistical modeling technique. Production log softwares cased hole analysis software. The aim of fundamentals of production logging is to provide a comprehensive understanding of production logging sensors, interpretation techniques, applications, and job planning. Jlog petrophysical software petrophysics software formation. Compare the best free open source windows log analysis software at sourceforge.

Production log analysis interpretation of production log analysis data with petroprod will help you to gain a comprehensive understanding of reservoir behavior and make the best operational decisions for optimizing well productivity and maximizing recovery. Pdf production logging techniques and interpretation of. Production logs are used to evaluate fluid production and movement both inside and outside of the casing downhole. For clean formations you need salinity of formation water or sp log value, desityneutron log values and a. The production logging tools are small in diameter and are run through tubing for evaluation of the well as it is producing.

Data processing tasks up to the provisional interpretation results can be handled by technicians. The petrel platform provides a streamlined production analytics workflow for the interpretation of rate and pressure data to yield key reservoir and well parameters using quick semianalytical simulation and industry standard interpretation tools. Petra from ihs markit is a costeffective software solution for managing, manipulating and visualizing integrated geological, geophysical and engineering data. A reasonable profile of gas inflow was obtained and the profile was similar to that interpreted with a commercial production log interpretation software package.

Full range of database, data input, data edit and data output program modules provided. Production logging interpretation production logging fundamentals learning objectives by the end of this lesson, you will be able to. Participants are encouraged to bring their own production log datasets to be worked in class. Techlog production logs interpretations next training. This course teaches participants the tools and workflows in techlog for production logs interpretation. Plwin program description production log softwares cased. We import data from all service companies in dlis, lis, ascii and las format. Jlog petrophysical software well log analysis software. Free, lowcost, and open access data and software for petroleum exploration and production susan s. The interpretations result is presented in the form of a cumulative and contribution profiles with phase rates.

Easytrace well log analysis easytrace is a multidisciplinary 1d data processing and editing tool, featuring a wide range of functionalities for geologists, geophysicists and reservoir engineers within a very productive package. Easytrace well log analysis easytrace is a multidisciplinary 1d data processing and editing tool, featuring under a very productive package a wide range of functionalities for geologists, geophysicists and reservoir engineers. Ensure your production targets are met safely while minimizing costs by effectively managing flow rates, recovery, and efficiency using our expert suite of oil and gas production software. Production logs, or pls, are run on production or injection wells, with the goal of evaluating the well itself andor the reservoir performance. Together, they support the design and engineering of complex well paths for optimized well placement based on seismic, geological, or reservoir data. Basic production logging this course teaches you the use and limitations of a variety of production logging tools including spinner, temperature, noise, fluid injections and others tools. Geological interpretation software using petra ihs markit. Log interpretation principlesapplications schlumberger. Nash, phdaapg director of education and professional development, tulsa, ok bryan flynngeophysicisthgs continuing education committee, houston thom tucker, cpghgs continuing education committee, houston imagine a geologist, an engineer, and a landman sitting at their local. Eagleimage formerly metaview is a wmf and emf file viewer available from digital. With petra, you can quickly see geological data using maps, crosssections, log and crossplots, productionreservoir analysis and 3d visualization.

Top 51 log management tools for monitoring, analytics and more. Free, lowcost, and open access data and software for. Interpretation of production logging in multiphase flow wells is challenging, especially for highly deviated wells or horizontal wells. Basic relationships of well log interpretation introduction this chapter provides a general introduction to well logging principles and methods that will be used throughout the book. We also provide training courses and do interpretations for the oil industry. At the end of the course the user should be capable of making a reasonable basic interpretation and have the foundations for developing further experience in production log. They produce emeraude, a production logging interpretation package. Production data analysis future practices for analysis and interpretation d. Nash, phdaapg director of education and professional development, tulsa, ok bryan flynngeophysicisthgs continuing education committee, houston thom tucker, cpghgs continuing education committee, houston imagine a geologist, an engineer, and a landman sitting at their local starbucks, their. Expros production logging strings can be deployed via slickline, coiled tubing and electricline to log any well configuration. Put simply, for producing wells, we need to determine what fluid is coming from which zone, and how much.

Log calculator free goodies from kappa, a petroleum software company based in paris, france. Production data analysis future practices for analysis. Interpretation and modeling beyond traditional interpretation and modeling. These unique capabilities of plato make it the leading commercial software for dts interpretation. Plato is the most powerful and most accurate quantitative production logging interpretation software on the market. Published in 1991, log interpretation principlesapplications provides a thorough background of log interpretation. From the most basic wells through intelligent completions with threephase flow, the goal remains the same. Perform processing, calibration and interpretation of your production logs in full context of your wellbore data on the techlog wellbore platform. If one has been using a spreadsheet for log analysis the table of data can be. It is possible to produce a report in msword using the ole interface of emeraude. Kappa emeraude production log interpretation software. Our solutiondriven services and analysis enable critical decision making to optimize production for your well. Production log interpretation we have experience with all variety of production measurements from spinners, pressure and temperature to multi probe tools for both single and multiphase flow in vertical or in more challenging deviatedhorizontal wells. Clay type program determines clay type by using spectral gamma ray log this program shows how litology is determined with a density neutron log.

Feb 28, 2017 perform processing, calibration and interpretation of your production logs in full context of your wellbore data on the techlog wellbore platform. Production logging techniques and interpretation of resulted. Plwin program description production log softwares. Our intepretation will provide a better understanding of well and reservoir behaviour. This software will help you to find oil and water saturation of your reservoir. If one has been using a spreadsheet for log analysis the table of data can be imported by jlog if depth is present in one column. This gives the ability to record traces from depthcontrol sensors, such as a collar locator and a gammaray tool, simultaneously with traces from productionlogging sensors. Production data analysis future practices for analysis and. The hotwell log analysis center lac has been operating since 1997 as support for the hotwell pulsed neutron neutron pnn tool. Obtain the data you need to make the most informed decisions by accessing our extensive portfolio of information, analytics, and expertise. A short joint of casing called a pup joint is often placed in the casing string as a depth marker. The final product is actually a value added interpretation of the raw data made by our qualified and expertly trained inhouse team of log analysts and reservoir engineers.

Emersons fully integrated seismic data interpretation, visualization, and modeling software suite is engineered to deliver more information from existing data and more confidence in decision making today and in the future. Applications for production logging measurements are numerous, including routine surveillance of wells and reservoirs to monitor zonal contributions, analysis. With this unique technical approach, a complex statistical model of the entire well is generated utilizing as much. A standard in production logging analysis plato is based on global statistical modeling of the entire well. Data interpretation technology for continuous measurement. Petrophysical engineering discipline is a member of the reservoir integrated study and management team. Kappa training foundation production log interpretation. Vendorindependent, highend processing, quality control, interpretation and modeling of nmr logs. Jlog works with wireline log and lwd log data indexed to depth. Accurate results can then be produced even when spinner data is unavailable or unreliable. Software petroprod uses emeraude which is one of the most sophisticated software for production log interpretation. The text discusses how different log types measure various. Our software portfolio delivers solutions for the entire journey from exploration and development to lifeoffield production management.

Probabilistic modeling enables simultaneous use of the entire dataset, meaning all available data is used in conjunction with all surface information to deliver a comprehensive visual representation of well activity. Present the calibration principles of flowmeter tools present the principles involved in interpreting production logging tool data illustrate the performance of cased hole logs in multiphase flow. A reservoir characterization functionality that allows petrophysicists and engineers to estimate reservoir flow properties from log data, to help estimate their production capacity. We deliver a better user experience by making analysis ridiculously fast, efficient, costeffective, and flexible. Secondly, the calculation methods of apparent fluid velocity, holdup, superficial velocity and flow rate of each phase are presented. Initially it was primarily focused on the pnn and its closely connected petrophysical interpretation. Jlog petrophysical software petrophysics software formation evaluation software well log analysis software log analysis software well log interpretation software version 10. Where realtime services are desired, surface readout production logging tools are available. Well log digitizing, well log digitization, well log. Corelog from plano research log and core analysis petrophysical software. The various openhole services offered by schlumberger are discussed in some detail, together with essential methods of interpretation and basic applications. Spgr interpretation geological time scale posted in a logarithmic log scale.

Yalcin pekiners handy log interpretation center offers three online programs. The pdc log is a part of the file on a given well and provides the collar record that serves as the depth reference for subsequent production logging. Effective interpretation of the data from each type of log requires significant education and experience. These provide a powerful logscale interpretation capability that integrates petrophysical, geological, geophysical and drilling work. Isp production logging interpretive software products. Falcon uses a range of software packages to process the raw data including. Jan 22, 2017 this software will help you to find oil and water saturation of your reservoir. Interactive petrophysicstm ip is developed by the production geosciences ltd pgl 2004. You will learn what results these tools yield, the interpretation assumptions that are integral to their designs, and how quality is affected by the. The kappa foundation pl course has been designed to teach the generic methodology and the practice of production log analysis, in addition to the mechanics of emeraude software which is learned almost as a byproduct. The result of the study shows the importance of proper analysis and interpretation of such logs. The interpretive software products isp production logging analysis tool plato is an interactive graphical oil and gas production logs analysis program. Interactive petrophysics is a pcbased software application for reservoir property analysis and summation. Graylog is a leading centralized log management solution built to open standards for capturing, storing, and enabling realtime analysis of terabytes of machine data.

Such surveys include production logs and mechanical integrity instruments. Emphasis on real data with real life examples production logging tools limitations, application and data interpretation immediate return on investment with attendees able to perform commercial analysis upon completion of the course. Slickline or downholememory logging tools have evolved to the point that multiple traces can be recorded on a single pass. Succeeding chapters 2 through 6 introduce the reader to specific log types. Conventional tool vs array tool interpretation ross brackenridge software product expert lrsenergy. Production log software provide software for production log interpretations. This gives the ability to record traces from depthcontrol sensors, such as a collar locator and a gammaray tool, simultaneously with traces from production logging sensors. Las is the preferred format since it contains more information and is available from all logging vendors. Techlog production logging workflow starts from raw data. All our logging services are supported by data analysis centres, which includes bespoke analysis to meet clients requirements.

Determining production contributions and fluid properties downhole is easier using our analysis expertise and production diagnosticrelated technologies. Present the calibration principles of flowmeter tools present the principles involved in interpreting production logging tool data illustrate the performance of. Well log evaluation has been achieved by using interactive petrophisecistm program ip. The interpretation of the water flow profile was complicated by low total water production rate and variations in wellbore inclination. Production logs, or pls, are run on production or injection wells, with the goal of. Multifinger caliper and production log interpretation.

Since platos temperature model is builtin, adding the temperature as a contraint on the analysis is quick and simple. Interpretation of array production logging measurements in. Free, secure and fast windows log analysis software downloads from. It has since grown into a full service log interpretation center for both open and cased hole log analysis. Petrophysicists interpret acquired well log data from newly drilled wells from a field to provide insights on reservoir rock properties such as relation between porosity and permeability on log scale, porosity, initial water saturation, 2d volumetrics, calculating net reservoir rock ntg, etc. Very short training time required usually a few hours for reservoir or production engineers. Techlog production logging workflow starts from raw data preparation, visualization and qc, through processing to rate calculation and interpretations. Logidigis well log digitizing fee is much cheaper than. Production array log interpretation compared to traditional tools with a single, centered sensor, halliburtons multisensor capacitance array tool cat and spinner array tool sat o.