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What is Peaceman’s formula?
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Hart Energy
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Found this website - https://www.hartenergy.com/. Since 1973, Hart Energy has been the global energy industry's comprehensive source for news, data and analysis that inform business and technology decisions. Media, research and data for the global energy industry.. . . more
1 vote0 commentsWhat is the difference between ASPEN HYSYS and ASPEN PLUS?
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The difference is that HYSYS is flow based while Plus is process focused. Thus Aspen Plus is quite good at simulating non-ideal properties, systems with electrolytes, solids, azeotropes, and chemical reactions. While HYSYS is optimized for upstream oil & gas, gas processing, and refining. . . more
1 vote0 commentsPETEX offers Black Friday and Cyber Monday Deals
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Use code FRIDAY25% at checkout to receive 25% off on all online Instructor-Led training scheduled for January-May 2021 this Black Friday! Prefer to work at your own speed? Use code MONDAY25% to enjoy 25% off on select E-Learning titles on Cyber Monday! Get the details by clicking the button. . . more
1 vote0 commentsHalliburton Landmark North America Virtual Events
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Tune in for Tips and Tricks sessions with live Q&A, along with What’s New sessions, Tech Talks, and much more! These upcoming virtual events will cover a broad range of topics at varying skill levels. https://online.landmark.events/north_america_2020_virtual_events 2020 Halliburton. . . more
1 vote0 commentsUpcoming Online Education Events
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Live learning. SPE Asia Pacific Webcast: Unveiling the Asset Value through Integrated Production System & Data Analysis - A Four Part Series (Part 2) Rahim Masoudi, PETRONAS Abdolrahim Ataei, PETRONAS Mohamad Kamal Hamdan, PTTEP 23 November, 0030 (UTC-6) SPE Asia Pacific Webcast: Unlocking. . . more
1 vote0 commentsWhat PVT model to use for reservoir simulation. Black oil or Compositional?
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Check this table: Reservoir Fluid Process Black Oil model EOS (compositional model) Black Oil (Missing Intermediate Components) Primary Depletion/Waterflood usual choice possible but less likely Gas Injector (Separator Gas) well suited possible but less likely Enriched Gas. . . more
1 vote0 commentsBaker Hughes Rig Count
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The Baker Hughes Rig Counts are an important business barometer for the drilling industry and its suppliers. When drilling rigs are active they consume products and services produced by the oil service industry. The active rig count acts as a leading indicator of demand for products used in. . . more
1 vote0 commentsNoble Energy is now Chevron
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Chevron has completed its acquisition of Noble Energy, an independent oil and natural gas exploration and production company. “We are pleased to welcome Noble Energy’s employees and shareholders to Chevron. Noble’s high-quality assets complement Chevron’s advantaged upstream portfolio, and. . . more
1 vote0 commentsElfen wellbore & well log v.1.7 - Commercial Release: 11th November 2020
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Successful hydrocarbon recovery has become increasingly challenging with the oil and gas industry exploring reservoirs under unfavourable geological conditions. Many operations rely on wellbore stability, usually provided by suitable mud-weight. Estimating the operating mud-weight window requires. . . more
1 vote0 commentsThe Oil and Gas Authority (OGA) presented resource map
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A new interactive mapping application that reveals the location of every energy-related site in the UK Continental Shelf (UKCS) is expected to bring real benefits for exploration and the search for carbon storage locations. The game-changing app shows the proximity of existing oil and gas. . . more
1 vote0 commentsModeling or simulation?
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Usually term modeling is referenced to static, geologic models (see for example Common Workflow for Geological Modeling). And simulation referenced to dynamic reservoir models. But this is not very strict.. . . more
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In reservoir simulation to calculate fluid inflow pressure drop (reservoir pressure - BHP) required. The pressure equivalent radius of the grid block is defined as the distance from the well at which the local pressure is equal to the nodal average pressure of the block. In a Cartesian grid,. . . more
1 vote0 commentsDo you use data-driven models?
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Some engineers do not trust Dig Data in petroleum engineering. They say it is impossible to predict production using models that do not take into account reservoir properties. But at the same time, models limited only to production data are well known in the industry for many years. They called. . . more
1 vote0 commentsHalliburton and Honeywell have formed a partnership
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Halliburton and Honeywell have teamed up the best of their technologies, people and process to fundamentally transform hydrocarbon recovery and asset performance by creating a true surface/subsurface digital twin that comprehensively integrates the entire value chain. Hydrocarbon recovery is a. . . more
1 vote0 commentsHow to learn software?
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Of course, there are paid instructor led courses. But many users greatly underestimate the help that comes with software. Almost all commercial software packages come with user manuals, technical descriptions, and data sets. Sometimes there are step-by-step trainings. Just check it out next time. . . more
1 vote0 commentsOLGA 101 – The (my) Basics by Andrew Amaechi Halim
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I’ve attended a couple of OLGA courses (see here) both when it was owned by SPT and after it was bought by Schlumberger. On my first course I was like the proverbial deer in headlights, I thought the instructor was speaking “magjugunsi” (an imaginary language I used to speak when I was a. . . more
1 vote0 commentsFeedback
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Feedback, questions, suggestions, etc please leave in comments or email: info@petrofaq.org. . . more
2 votes0 commentsWelcome to Petrofaq blog!
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Welcome to our blog! Petrofaq is created to summarize and share knowledge about petroleum engineering. The best way to do this is to use Wiki articles. But at the same time we want to share news and thoughts and we can't find a better solution than the blog. So we'll try to combine both formats to. . . more
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