101216 katia maddens - channelworld be - frmaddensk
This document is from a Belgian website on December 16, 2010 about an article discussing channel partnerships. The URL provided is for an article on the website that discusses channel partnerships and strategies for working with partners to drive business. In 3 sentences or less.
Modulo 20 s1 cómo se contaminó ese cuerpo de aguasandriita26
El documento describe la contaminación del Río Santiago en Jalisco, México. Las principales causas de contaminación son los residuos químicos descargados por más de 200 industrias y los desechos fecales de los pobladores. Esto ha causado degradación ambiental y diversas enfermedades en los habitantes. Aunque los gobernadores se han comprometido a limpiar el río, hasta ahora no se ha progresado de manera significativa. Los pobladores se han organizado para exigir una solución, mientras que se necesitan esfuerzos conjuntos
Unitization is the process of developing an oil or gas field that spans multiple license or international boundaries as a single unit. It ensures optimal resource recovery and maximizes value for the involved parties and states. Historically, the "rule of capture" led to inefficient development as individual operators sought to quickly extract resources. Modern unitization agreements establish initial participation shares and include provisions for later redeterminations based on new technical data. They aim to facilitate cooperative development while equitably allocating costs and production among stakeholders.
The document provides information about a lecture on compositional simulation given by Dr. Russell T. Johns. It discusses:
1) Current compositional simulators use averaged properties and phase labels which can lead to discontinuities and inaccurate simulations.
2) A new approach is presented to model relative permeability as a state function dependent on saturation, connectivity, capillary number, and wettability without using phase labels.
3) Examples show this new approach improves simulation robustness, speed, and accuracy, and can provide more reliable recovery estimates compared to current compositional and black-oil simulators.
This document summarizes a presentation about transitioning from a competency-based training approach to a performance-based training approach for developing upstream oil and gas professionals. It discusses defining competencies through competency mapping, then shifting to identify key work processes, outcomes of top performers, and aligning learning with job roles and business goals. It provides a case study of implementing a performance-based program across multiple disciplines at an oil company, including partnerships, technologies, evaluations, and measurements of impact. The presentation emphasizes that a performance-based approach can reduce time to competency and burden on operations while engaging employees.
The primary funding for the Society of Petroleum Engineers Distinguished Lecturer Program is provided by member donations to The SPE Foundation and a contribution from Offshore Europe. The program also receives support from companies that allow their employees to serve as lecturers and from AIME. The January 2020 tour lecture focuses on thriving in a lower oil price environment, including topics such as market dynamics, keys to success, technology impacts, and takeaway points.
The Distinguished Lecturer Program is primarily funded by donations to the SPE Foundation and contributions from Offshore Europe. Additional support is provided by AIME. The program allows industry professionals to serve as lecturers. Martin Rylance will give a presentation called "The Fracts of Life" covering key aspects of geomechanics, formation permeability, fracturing, QA/QC, and the transition from vertical to horizontal wells.
101216 katia maddens - channelworld be - frmaddensk
This document is from a Belgian website on December 16, 2010 about an article discussing channel partnerships. The URL provided is for an article on the website that discusses channel partnerships and strategies for working with partners to drive business. In 3 sentences or less.
Modulo 20 s1 cómo se contaminó ese cuerpo de aguasandriita26
El documento describe la contaminación del Río Santiago en Jalisco, México. Las principales causas de contaminación son los residuos químicos descargados por más de 200 industrias y los desechos fecales de los pobladores. Esto ha causado degradación ambiental y diversas enfermedades en los habitantes. Aunque los gobernadores se han comprometido a limpiar el río, hasta ahora no se ha progresado de manera significativa. Los pobladores se han organizado para exigir una solución, mientras que se necesitan esfuerzos conjuntos
Unitization is the process of developing an oil or gas field that spans multiple license or international boundaries as a single unit. It ensures optimal resource recovery and maximizes value for the involved parties and states. Historically, the "rule of capture" led to inefficient development as individual operators sought to quickly extract resources. Modern unitization agreements establish initial participation shares and include provisions for later redeterminations based on new technical data. They aim to facilitate cooperative development while equitably allocating costs and production among stakeholders.
The document provides information about a lecture on compositional simulation given by Dr. Russell T. Johns. It discusses:
1) Current compositional simulators use averaged properties and phase labels which can lead to discontinuities and inaccurate simulations.
2) A new approach is presented to model relative permeability as a state function dependent on saturation, connectivity, capillary number, and wettability without using phase labels.
3) Examples show this new approach improves simulation robustness, speed, and accuracy, and can provide more reliable recovery estimates compared to current compositional and black-oil simulators.
This document summarizes a presentation about transitioning from a competency-based training approach to a performance-based training approach for developing upstream oil and gas professionals. It discusses defining competencies through competency mapping, then shifting to identify key work processes, outcomes of top performers, and aligning learning with job roles and business goals. It provides a case study of implementing a performance-based program across multiple disciplines at an oil company, including partnerships, technologies, evaluations, and measurements of impact. The presentation emphasizes that a performance-based approach can reduce time to competency and burden on operations while engaging employees.
The primary funding for the Society of Petroleum Engineers Distinguished Lecturer Program is provided by member donations to The SPE Foundation and a contribution from Offshore Europe. The program also receives support from companies that allow their employees to serve as lecturers and from AIME. The January 2020 tour lecture focuses on thriving in a lower oil price environment, including topics such as market dynamics, keys to success, technology impacts, and takeaway points.
The Distinguished Lecturer Program is primarily funded by donations to the SPE Foundation and contributions from Offshore Europe. Additional support is provided by AIME. The program allows industry professionals to serve as lecturers. Martin Rylance will give a presentation called "The Fracts of Life" covering key aspects of geomechanics, formation permeability, fracturing, QA/QC, and the transition from vertical to horizontal wells.
The document discusses injectivity decline in water injectors. It provides an overview of the main mechanisms of impairment, including solids deposition, water quality issues, and reservoir/well factors. It also discusses options for monitoring injector health, such as pressure-transient analysis, and interventions like back-flushing or re-fracturing to restore injectivity. The key messages are that impairment is complex with multiple causes, but also predictable; mitigation strategies exist but may not always be economically viable; and proper planning, surveillance and considering multiple factors are important for project success.
This document discusses the Society of Petroleum Engineers Distinguished Lecturer Program. It provides the following key details in 3 sentences:
The SPE Distinguished Lecturer Program is funded primarily by the SPE Foundation through member donations and Offshore Europe. It allows industry professionals to serve as lecturers on topics like CO2 storage and CO2-EOR. Additional support is provided by AIME to further the program's educational mission.
The document summarizes funding sources and support for the Society of Petroleum Engineers Distinguished Lecturer Program, which is primarily funded by member donations to The SPE Foundation and a contribution from Offshore Europe. Additional support comes from companies that allow employees to serve as lecturers and from AIME. The document then outlines the topics to be covered in a presentation on 4D seismic history matching.
This document discusses developing the next generation of completion engineers through advanced engineering training. It defines the need for such training by highlighting workforce gaps, global expansion of unconventionals, and the multidisciplinary knowledge required. Training options presented include internally-focused engineering programs and using industry resources from SPE. Companies that focus on advanced training will have a more competent workforce.
The Society of Petroleum Engineers Distinguished Lecturer Program provides funding through member donations and industry support to bring expert lecturers to discuss emerging topics. This lecture discusses how big data analytics can help petroleum engineers and geoscientists reduce costs, improve productivity and efficiency by analyzing large datasets to find patterns and relationships. Case studies demonstrate applications in reservoir modeling, production optimization, and predictive maintenance.
The document discusses coiled tubing telemetry (CTT) technology. It provides an overview of CTT, including its description and benefits. It also presents four case histories that demonstrate how CTT improved coiled tubing operations by enabling real-time downhole data acquisition. CTT allowed operations to be completed more efficiently and safely by mitigating uncertainties in unknown downhole conditions. The case histories show that CTT can reduce operational time and costs for applications like logging, milling, perforating and camera runs. The document concludes that CTT will become commonly used for coiled tubing operations to make them less people intensive and more automated.
The document summarizes a presentation on the past, present, and future of oil prices. It explains that oil prices rose extraordinarily since 1970 due to above-ground hurdles limiting supply expansion. Recent price declines are attributed to slowing global growth and rising shale oil production. Technological advances may allow shale and other sources to continue growing, keeping supply abundant and prices in the range of $40-60 per barrel long-term.
The SPE Foundation and member donations primarily fund the SPE Distinguished Lecturer Program. Companies also support the program by allowing employees to serve as lecturers. Additional support comes from AIME. The program provides 30 minute presentations on reservoir topics. Robert Hawkes will present on hydraulic fracture flowback dynamics, discussing load fluid recovery and its implications for long term production. His presentation will cover laboratory observations, field data, and diagnostic tools to understand flowback mechanisms and estimate ultimate load fluid recovery.
This document summarizes a presentation on solving the mystery of low rates of penetration in deep wells. It discusses how early researchers thought rock failure at atmospheric pressure simulated downhole conditions, but testing found lower ROPs downhole. The Mohr-Coulomb model was the first suspect considered to explain rock strengthening with pressure, but was found to only explain part of the reduction in ROP observed. Additional factors beyond simple rock failure criteria were discovered to influence ROP at depth.
Primary funding for the Society of Petroleum Engineers Distinguished Lecturer Program is provided through member donations to the SPE Foundation and a contribution from Offshore Europe. Additional support comes from AIME. The program offers lectures from industry professionals on various topics, and is grateful to companies that allow their employees to participate as lecturers.
Geochemical logging provides quantitative estimates of formation mineralogy through measurements of elemental abundances. This allows for improved evaluation of complex reservoirs containing multiple minerals. Case studies demonstrated how geochemical logs aided in characterizing carbonate, sandstone, and shale gas formations through mineral identification, matrix density calculation, and porosity/saturation determinations. Core-log integration can be challenging due to differences in sampling volumes, but geochemical logs provide valuable mineralogical context for formation evaluation.
The Distinguished Lecturer Program provides concise summaries of technical documents on facilities sand management. This summary covers a two-day course on the topic presented by Dr. Hank Rawlins, who has over 25 years of industry experience. The course covers the five key steps to managing sand in production facilities: separation, collection, cleaning, dewatering, and transport. It emphasizes understanding sand issues in facilities rather than focusing on specific equipment.
The document discusses the Distinguished Lecturer Program run by the Society of Petroleum Engineers (SPE). It is primarily funded by member donations and industry support. The program brings in expert lecturers to discuss topics like global warming, fossil fuels, and the linkage between human activity and climate change. The document outlines some of the key debates in this area between those who believe human activity is the primary driver of climate change and those who are more skeptical of this view.
The document summarizes a presentation on using wireline formation testing (WFT) to characterize reservoirs and reduce uncertainties. It discusses how WFT can be used to measure pressures, sample and analyze downhole fluids, conduct transient tests, and test in-situ stresses. The results from these WFT analyses can be integrated into reservoir modeling workflows and help understand properties like permeability, fluid contacts, and the safe drilling window. Advanced sensors and improved transient testing capabilities in new generation WFT tools are providing more downhole data to reduce risks in reservoir evaluation.
The SPE Distinguished Lecturer Program provides funding for lectures on oil and gas topics through donations to the SPE Foundation, contributions from Offshore Europe, and support from AIME. The program is grateful to companies that allow their employees to serve as lecturers. Christiaan Luca's presentation focused on managing non-technical risks, such as those related to external stakeholders like local communities, governments, and banks. He discussed why these risks are difficult to manage and provided examples of how companies can better organize internally and engage stakeholders to mitigate risks and create opportunities.
The document discusses a presentation on controlling scale deposition in oil fields. Primary funding for the Society of Petroleum Engineers Distinguished Lecturer Program comes from member donations and contributions from industry partners. The presentation covers topics like scale types, prediction, inhibition strategies, case studies, and chemical quality control. Preventing scale before it starts to form is emphasized as the most cost-effective approach to dealing with scale formation in oil and gas production.
Learn More: www.spe.org/dl/schedule.php
With speakers from various disciplines and professions, the SPE Distinguished Lecturer program focuses on the hottest trends, tools, and technology in E&P around the globe. View the complete 2019-2020 Distinguished Lecturer schedule at www.spe.org/dl/schedule.php.
Shale development in the US has been ongoing for at least the last decade, and many lessons can be learned from the US experience to help prevent air emissions and aquifer contamination in future developments around the world. Media reports and films such as "Gasland" imply that shale development is widely polluting fresh water aquifers and the atmosphere, with a wide range of estimates of contamination. This lecture examines the risk of contamination of aquifers through wellbores, either by hydrocarbon migration or hydraulic fracturing operations, and is primarily based on a comprehensive three-year study funded by the US National Science Foundation examining nearly 18,000 wells drilled in the Wattenberg Field in Colorado, plus other relevant studies. In the midst of the Wattenberg field is heavy urban and agricultural development, with over 30,000 water wells interspersed with the oil and gas wells, resulting in a natural laboratory to measure aquifer contamination. Lessons learned have universal applications with clear relationships established between well construction methods in both conventional and unconventional wells and contamination risks.
This document discusses the importance of contact area, conductivity, and connectivity in multi-fractured horizontal wells. It defines these terms and explains how they impact production over the life of a well. The document discusses factors that influence contact area, conductivity, and connectivity such as fracture spacing, proppant selection, and overflush volumes. It concludes that while contact area and conductivity have improved through more stages, clusters, and proppant, connectivity remains an underaddressed issue due to large overflush volumes.
In order to determine a field’s hydrocarbon in place it is necessary to model the distribution of fluids throughout the reservoir. A water saturation vs. height (Swh) function provides this for the reservoir model. A good Swh function ensures the three independent sources of fluid distribution data are consistent. These being the core, formation pressure and electrical log data. The Swh function must be simple to apply, especially in reservoirs where it is difficult to map permeability or where there appears to be multiple contacts. It must accurately upscale the log and core derived water saturations to the reservoir model cell sizes.
This presentation clarifies the often misunderstood definitions for the free-water-level, transition zone and irreducible water saturation. Using capillary pressure theory and the concept of fractals, a practical Swh function is derived. Logs and core data from eleven fields, with very different porosity and permeability characteristics, depositional environments and geological age are compared. This study demonstrated how this Swh function is independent of permeability and litho-facies type and accurately describes the reservoir fluid distribution.
The shape of the Swh function shows that of the transition zone is related more to pore geometry rather than porosity or permeability alone. Consequently, this Swh function gives insights into a reservoir’s quality as determined by its pore architecture. A number of case studies are presented showing the excellent match between the function and well data. The function makes an accurate prediction of water saturations even in wells where the resistivity log was not run due to well conditions. The function defines the free water level, the hydrocarbon to water contact, net reservoir and the irreducible water saturation for the reservoir model. The fractal function provides a simple way to quality control electrical log and core data and justifies using core plug sized samples to model water saturations on the reservoir scale.
Graspan: A Big Data System for Big Code AnalysisAftab Hussain
We built a disk-based parallel graph system, Graspan, that uses a novel edge-pair centric computation model to compute dynamic transitive closures on very large program graphs.
We implement context-sensitive pointer/alias and dataflow analyses on Graspan. An evaluation of these analyses on large codebases such as Linux shows that their Graspan implementations scale to millions of lines of code and are much simpler than their original implementations.
These analyses were used to augment the existing checkers; these augmented checkers found 132 new NULL pointer bugs and 1308 unnecessary NULL tests in Linux 4.4.0-rc5, PostgreSQL 8.3.9, and Apache httpd 2.2.18.
- Accepted in ASPLOS ‘17, Xi’an, China.
- Featured in the tutorial, Systemized Program Analyses: A Big Data Perspective on Static Analysis Scalability, ASPLOS ‘17.
- Invited for presentation at SoCal PLS ‘16.
- Invited for poster presentation at PLDI SRC ‘16.
E-commerce Development Services- Hornet DynamicsHornet Dynamics
For any business hoping to succeed in the digital age, having a strong online presence is crucial. We offer Ecommerce Development Services that are customized according to your business requirements and client preferences, enabling you to create a dynamic, safe, and user-friendly online store.
The document discusses injectivity decline in water injectors. It provides an overview of the main mechanisms of impairment, including solids deposition, water quality issues, and reservoir/well factors. It also discusses options for monitoring injector health, such as pressure-transient analysis, and interventions like back-flushing or re-fracturing to restore injectivity. The key messages are that impairment is complex with multiple causes, but also predictable; mitigation strategies exist but may not always be economically viable; and proper planning, surveillance and considering multiple factors are important for project success.
This document discusses the Society of Petroleum Engineers Distinguished Lecturer Program. It provides the following key details in 3 sentences:
The SPE Distinguished Lecturer Program is funded primarily by the SPE Foundation through member donations and Offshore Europe. It allows industry professionals to serve as lecturers on topics like CO2 storage and CO2-EOR. Additional support is provided by AIME to further the program's educational mission.
The document summarizes funding sources and support for the Society of Petroleum Engineers Distinguished Lecturer Program, which is primarily funded by member donations to The SPE Foundation and a contribution from Offshore Europe. Additional support comes from companies that allow employees to serve as lecturers and from AIME. The document then outlines the topics to be covered in a presentation on 4D seismic history matching.
This document discusses developing the next generation of completion engineers through advanced engineering training. It defines the need for such training by highlighting workforce gaps, global expansion of unconventionals, and the multidisciplinary knowledge required. Training options presented include internally-focused engineering programs and using industry resources from SPE. Companies that focus on advanced training will have a more competent workforce.
The Society of Petroleum Engineers Distinguished Lecturer Program provides funding through member donations and industry support to bring expert lecturers to discuss emerging topics. This lecture discusses how big data analytics can help petroleum engineers and geoscientists reduce costs, improve productivity and efficiency by analyzing large datasets to find patterns and relationships. Case studies demonstrate applications in reservoir modeling, production optimization, and predictive maintenance.
The document discusses coiled tubing telemetry (CTT) technology. It provides an overview of CTT, including its description and benefits. It also presents four case histories that demonstrate how CTT improved coiled tubing operations by enabling real-time downhole data acquisition. CTT allowed operations to be completed more efficiently and safely by mitigating uncertainties in unknown downhole conditions. The case histories show that CTT can reduce operational time and costs for applications like logging, milling, perforating and camera runs. The document concludes that CTT will become commonly used for coiled tubing operations to make them less people intensive and more automated.
The document summarizes a presentation on the past, present, and future of oil prices. It explains that oil prices rose extraordinarily since 1970 due to above-ground hurdles limiting supply expansion. Recent price declines are attributed to slowing global growth and rising shale oil production. Technological advances may allow shale and other sources to continue growing, keeping supply abundant and prices in the range of $40-60 per barrel long-term.
The SPE Foundation and member donations primarily fund the SPE Distinguished Lecturer Program. Companies also support the program by allowing employees to serve as lecturers. Additional support comes from AIME. The program provides 30 minute presentations on reservoir topics. Robert Hawkes will present on hydraulic fracture flowback dynamics, discussing load fluid recovery and its implications for long term production. His presentation will cover laboratory observations, field data, and diagnostic tools to understand flowback mechanisms and estimate ultimate load fluid recovery.
This document summarizes a presentation on solving the mystery of low rates of penetration in deep wells. It discusses how early researchers thought rock failure at atmospheric pressure simulated downhole conditions, but testing found lower ROPs downhole. The Mohr-Coulomb model was the first suspect considered to explain rock strengthening with pressure, but was found to only explain part of the reduction in ROP observed. Additional factors beyond simple rock failure criteria were discovered to influence ROP at depth.
Primary funding for the Society of Petroleum Engineers Distinguished Lecturer Program is provided through member donations to the SPE Foundation and a contribution from Offshore Europe. Additional support comes from AIME. The program offers lectures from industry professionals on various topics, and is grateful to companies that allow their employees to participate as lecturers.
Geochemical logging provides quantitative estimates of formation mineralogy through measurements of elemental abundances. This allows for improved evaluation of complex reservoirs containing multiple minerals. Case studies demonstrated how geochemical logs aided in characterizing carbonate, sandstone, and shale gas formations through mineral identification, matrix density calculation, and porosity/saturation determinations. Core-log integration can be challenging due to differences in sampling volumes, but geochemical logs provide valuable mineralogical context for formation evaluation.
The Distinguished Lecturer Program provides concise summaries of technical documents on facilities sand management. This summary covers a two-day course on the topic presented by Dr. Hank Rawlins, who has over 25 years of industry experience. The course covers the five key steps to managing sand in production facilities: separation, collection, cleaning, dewatering, and transport. It emphasizes understanding sand issues in facilities rather than focusing on specific equipment.
The document discusses the Distinguished Lecturer Program run by the Society of Petroleum Engineers (SPE). It is primarily funded by member donations and industry support. The program brings in expert lecturers to discuss topics like global warming, fossil fuels, and the linkage between human activity and climate change. The document outlines some of the key debates in this area between those who believe human activity is the primary driver of climate change and those who are more skeptical of this view.
The document summarizes a presentation on using wireline formation testing (WFT) to characterize reservoirs and reduce uncertainties. It discusses how WFT can be used to measure pressures, sample and analyze downhole fluids, conduct transient tests, and test in-situ stresses. The results from these WFT analyses can be integrated into reservoir modeling workflows and help understand properties like permeability, fluid contacts, and the safe drilling window. Advanced sensors and improved transient testing capabilities in new generation WFT tools are providing more downhole data to reduce risks in reservoir evaluation.
The SPE Distinguished Lecturer Program provides funding for lectures on oil and gas topics through donations to the SPE Foundation, contributions from Offshore Europe, and support from AIME. The program is grateful to companies that allow their employees to serve as lecturers. Christiaan Luca's presentation focused on managing non-technical risks, such as those related to external stakeholders like local communities, governments, and banks. He discussed why these risks are difficult to manage and provided examples of how companies can better organize internally and engage stakeholders to mitigate risks and create opportunities.
The document discusses a presentation on controlling scale deposition in oil fields. Primary funding for the Society of Petroleum Engineers Distinguished Lecturer Program comes from member donations and contributions from industry partners. The presentation covers topics like scale types, prediction, inhibition strategies, case studies, and chemical quality control. Preventing scale before it starts to form is emphasized as the most cost-effective approach to dealing with scale formation in oil and gas production.
Learn More: www.spe.org/dl/schedule.php
With speakers from various disciplines and professions, the SPE Distinguished Lecturer program focuses on the hottest trends, tools, and technology in E&P around the globe. View the complete 2019-2020 Distinguished Lecturer schedule at www.spe.org/dl/schedule.php.
Shale development in the US has been ongoing for at least the last decade, and many lessons can be learned from the US experience to help prevent air emissions and aquifer contamination in future developments around the world. Media reports and films such as "Gasland" imply that shale development is widely polluting fresh water aquifers and the atmosphere, with a wide range of estimates of contamination. This lecture examines the risk of contamination of aquifers through wellbores, either by hydrocarbon migration or hydraulic fracturing operations, and is primarily based on a comprehensive three-year study funded by the US National Science Foundation examining nearly 18,000 wells drilled in the Wattenberg Field in Colorado, plus other relevant studies. In the midst of the Wattenberg field is heavy urban and agricultural development, with over 30,000 water wells interspersed with the oil and gas wells, resulting in a natural laboratory to measure aquifer contamination. Lessons learned have universal applications with clear relationships established between well construction methods in both conventional and unconventional wells and contamination risks.
This document discusses the importance of contact area, conductivity, and connectivity in multi-fractured horizontal wells. It defines these terms and explains how they impact production over the life of a well. The document discusses factors that influence contact area, conductivity, and connectivity such as fracture spacing, proppant selection, and overflush volumes. It concludes that while contact area and conductivity have improved through more stages, clusters, and proppant, connectivity remains an underaddressed issue due to large overflush volumes.
In order to determine a field’s hydrocarbon in place it is necessary to model the distribution of fluids throughout the reservoir. A water saturation vs. height (Swh) function provides this for the reservoir model. A good Swh function ensures the three independent sources of fluid distribution data are consistent. These being the core, formation pressure and electrical log data. The Swh function must be simple to apply, especially in reservoirs where it is difficult to map permeability or where there appears to be multiple contacts. It must accurately upscale the log and core derived water saturations to the reservoir model cell sizes.
This presentation clarifies the often misunderstood definitions for the free-water-level, transition zone and irreducible water saturation. Using capillary pressure theory and the concept of fractals, a practical Swh function is derived. Logs and core data from eleven fields, with very different porosity and permeability characteristics, depositional environments and geological age are compared. This study demonstrated how this Swh function is independent of permeability and litho-facies type and accurately describes the reservoir fluid distribution.
The shape of the Swh function shows that of the transition zone is related more to pore geometry rather than porosity or permeability alone. Consequently, this Swh function gives insights into a reservoir’s quality as determined by its pore architecture. A number of case studies are presented showing the excellent match between the function and well data. The function makes an accurate prediction of water saturations even in wells where the resistivity log was not run due to well conditions. The function defines the free water level, the hydrocarbon to water contact, net reservoir and the irreducible water saturation for the reservoir model. The fractal function provides a simple way to quality control electrical log and core data and justifies using core plug sized samples to model water saturations on the reservoir scale.
Graspan: A Big Data System for Big Code AnalysisAftab Hussain
We built a disk-based parallel graph system, Graspan, that uses a novel edge-pair centric computation model to compute dynamic transitive closures on very large program graphs.
We implement context-sensitive pointer/alias and dataflow analyses on Graspan. An evaluation of these analyses on large codebases such as Linux shows that their Graspan implementations scale to millions of lines of code and are much simpler than their original implementations.
These analyses were used to augment the existing checkers; these augmented checkers found 132 new NULL pointer bugs and 1308 unnecessary NULL tests in Linux 4.4.0-rc5, PostgreSQL 8.3.9, and Apache httpd 2.2.18.
- Accepted in ASPLOS ‘17, Xi’an, China.
- Featured in the tutorial, Systemized Program Analyses: A Big Data Perspective on Static Analysis Scalability, ASPLOS ‘17.
- Invited for presentation at SoCal PLS ‘16.
- Invited for poster presentation at PLDI SRC ‘16.
E-commerce Development Services- Hornet DynamicsHornet Dynamics
For any business hoping to succeed in the digital age, having a strong online presence is crucial. We offer Ecommerce Development Services that are customized according to your business requirements and client preferences, enabling you to create a dynamic, safe, and user-friendly online store.
DDS Security Version 1.2 was adopted in 2024. This revision strengthens support for long runnings systems adding new cryptographic algorithms, certificate revocation, and hardness against DoS attacks.
Neo4j - Product Vision and Knowledge Graphs - GraphSummit ParisNeo4j
Dr. Jesús Barrasa, Head of Solutions Architecture for EMEA, Neo4j
Découvrez les dernières innovations de Neo4j, et notamment les dernières intégrations cloud et les améliorations produits qui font de Neo4j un choix essentiel pour les développeurs qui créent des applications avec des données interconnectées et de l’IA générative.
WhatsApp offers simple, reliable, and private messaging and calling services for free worldwide. With end-to-end encryption, your personal messages and calls are secure, ensuring only you and the recipient can access them. Enjoy voice and video calls to stay connected with loved ones or colleagues. Express yourself using stickers, GIFs, or by sharing moments on Status. WhatsApp Business enables global customer outreach, facilitating sales growth and relationship building through showcasing products and services. Stay connected effortlessly with group chats for planning outings with friends or staying updated on family conversations.
Need for Speed: Removing speed bumps from your Symfony projects ⚡️Łukasz Chruściel
No one wants their application to drag like a car stuck in the slow lane! Yet it’s all too common to encounter bumpy, pothole-filled solutions that slow the speed of any application. Symfony apps are not an exception.
In this talk, I will take you for a spin around the performance racetrack. We’ll explore common pitfalls - those hidden potholes on your application that can cause unexpected slowdowns. Learn how to spot these performance bumps early, and more importantly, how to navigate around them to keep your application running at top speed.
We will focus in particular on tuning your engine at the application level, making the right adjustments to ensure that your system responds like a well-oiled, high-performance race car.
Transform Your Communication with Cloud-Based IVR SolutionsTheSMSPoint
Discover the power of Cloud-Based IVR Solutions to streamline communication processes. Embrace scalability and cost-efficiency while enhancing customer experiences with features like automated call routing and voice recognition. Accessible from anywhere, these solutions integrate seamlessly with existing systems, providing real-time analytics for continuous improvement. Revolutionize your communication strategy today with Cloud-Based IVR Solutions. Learn more at: https://thesmspoint.com/channel/cloud-telephony
GraphSummit Paris - The art of the possible with Graph TechnologyNeo4j
Sudhir Hasbe, Chief Product Officer, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
Takashi Kobayashi and Hironori Washizaki, "SWEBOK Guide and Future of SE Education," First International Symposium on the Future of Software Engineering (FUSE), June 3-6, 2024, Okinawa, Japan
May Marketo Masterclass, London MUG May 22 2024.pdfAdele Miller
Can't make Adobe Summit in Vegas? No sweat because the EMEA Marketo Engage Champions are coming to London to share their Summit sessions, insights and more!
This is a MUG with a twist you don't want to miss.
Introducing Crescat - Event Management Software for Venues, Festivals and Eve...Crescat
Crescat is industry-trusted event management software, built by event professionals for event professionals. Founded in 2017, we have three key products tailored for the live event industry.
Crescat Event for concert promoters and event agencies. Crescat Venue for music venues, conference centers, wedding venues, concert halls and more. And Crescat Festival for festivals, conferences and complex events.
With a wide range of popular features such as event scheduling, shift management, volunteer and crew coordination, artist booking and much more, Crescat is designed for customisation and ease-of-use.
Over 125,000 events have been planned in Crescat and with hundreds of customers of all shapes and sizes, from boutique event agencies through to international concert promoters, Crescat is rigged for success. What's more, we highly value feedback from our users and we are constantly improving our software with updates, new features and improvements.
If you plan events, run a venue or produce festivals and you're looking for ways to make your life easier, then we have a solution for you. Try our software for free or schedule a no-obligation demo with one of our product specialists today at crescat.io
Atelier - Innover avec l’IA Générative et les graphes de connaissancesNeo4j
Atelier - Innover avec l’IA Générative et les graphes de connaissances
Allez au-delà du battage médiatique autour de l’IA et découvrez des techniques pratiques pour utiliser l’IA de manière responsable à travers les données de votre organisation. Explorez comment utiliser les graphes de connaissances pour augmenter la précision, la transparence et la capacité d’explication dans les systèmes d’IA générative. Vous partirez avec une expérience pratique combinant les relations entre les données et les LLM pour apporter du contexte spécifique à votre domaine et améliorer votre raisonnement.
Amenez votre ordinateur portable et nous vous guiderons sur la mise en place de votre propre pile d’IA générative, en vous fournissant des exemples pratiques et codés pour démarrer en quelques minutes.
Do you want Software for your Business? Visit Deuglo
Deuglo has top Software Developers in India. They are experts in software development and help design and create custom Software solutions.
Deuglo follows seven steps methods for delivering their services to their customers. They called it the Software development life cycle process (SDLC).
Requirement — Collecting the Requirements is the first Phase in the SSLC process.
Feasibility Study — after completing the requirement process they move to the design phase.
Design — in this phase, they start designing the software.
Coding — when designing is completed, the developers start coding for the software.
Testing — in this phase when the coding of the software is done the testing team will start testing.
Installation — after completion of testing, the application opens to the live server and launches!
Maintenance — after completing the software development, customers start using the software.
Hand Rolled Applicative User ValidationCode KataPhilip Schwarz
Could you use a simple piece of Scala validation code (granted, a very simplistic one too!) that you can rewrite, now and again, to refresh your basic understanding of Applicative operators <*>, <*, *>?
The goal is not to write perfect code showcasing validation, but rather, to provide a small, rough-and ready exercise to reinforce your muscle-memory.
Despite its grandiose-sounding title, this deck consists of just three slides showing the Scala 3 code to be rewritten whenever the details of the operators begin to fade away.
The code is my rough and ready translation of a Haskell user-validation program found in a book called Finding Success (and Failure) in Haskell - Fall in love with applicative functors.