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1 Measuring and Forecasting Production Metrics Using The Barringer Process Reliability Methodology Presented To: SMRP Reliability Analytics SIG SMRP 2012 Annual Conference Orlando, Florida Presented by: Michael Eisenbise
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Annual Production Data – Plotted in “Rain Cloud Chart Daily Output Widgets/Day Day of Year
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Annual Production Data – Plotted in “Rain Cloud Chart Daily Output Widgets/Day Day of Year All production rates below a “target” production rate identified by most record keeping systems -Normally equipment failures or TAR related
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Annual Production Data-Plotted in BPR Plot
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Annual Production Data – Plotted in “Rain Cloud Chart Day of Year “Bandwidth” of lower and upper daily production rate when unit was “under control” Daily Output Widgets/Day
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Bandwidth Shown on BPR Bandwidth of our competitors, for this process, is 250
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Annual Production Data – Plotted in “Rain Cloud Chart” Day of Year What is daily average production that can be counted on in the future? Daily Output Widgets/Day
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Daily Average Production Rate Shown on BPR Daily production rate shown where production line crosses “Eta” or dotted line
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Annual Production Data – Plotted in “Rain Cloud Chart” Day of Year What percentage of time was unit operated within this bandwidth? Daily Output Widgets/Day
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Bandwidth Shown on BPR Point at which raw data is not located on production line is percent of time unit operated within bandwidth – Shown as reliability %. Our competitors at 80% on this process
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What are our competitors doing, or what is nameplate? Us Our Competitors
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What are our losses due to “crash and burn issues”? Losses are area under “raw data” and “production line”. In this case 1,839 Widgets/Year
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Losses due to the way we operate and manage this unit? Losses are area under “production line” and “nameplate line”. In this case 720 Widgets/Year
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Data points are mechanical failures or TAR related. In this examples losses are 41 units/year or amount normally captured in a your failure database. Most losses do not fall in this area of curve. Very few total losses are due to mechanical failures
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Production Analysis
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© Barringer & Associates, Inc., 2000-2001 Slide 1-63
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© Barringer & Associates, Inc., 2000-2001 Slide 1-64
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18 Any Questions
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