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| + | #REDIRECT [[Category:Mature Water Flood Analysis]] |
| − | == Mature Water Flood Analysis (MWFA)==
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| − | [[Mature Water Flood Analysis]] is a workflow for identifying the performance gaps in the mature waterfloods performance.
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| − | [[Mature Water Flood Analysis]] is applied to the [[Reservoirs]] and uses [[Monthly Measures]] for production/injection data.
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| − | [[File:MWFA.png|800px|MWFA]]
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| − | As a result [[Mature Water Flood Analysis]] generates [[Block]]s/[[Pattern]]s [[Enhancement List]].
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| − | [[File:EnhancementListBlocks.png|800px|Block Enhancement List]]
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| − | ===Workflow===
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| − | #Upload the required data
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| − | #Gridding - Divide the field into [[Pattern]]s/[[Block]]s/[[Bucket]]s
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| − | #Calculate STOIIP for each reservoir using blocks | |
| − | #Match STOIIP to official numbers by changing the edge [[Block]]s areas
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| − | #Make Plots (by field, by reservoir, by block):History, RF vs HCPVinj, RF vs well spacing, [[WOR vs Np]], VRR vs t
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| − | #Make Maps (by reservoir) showing Blocks: HCPV, HCPVinj, RF, VRR
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| − | #Make Cross sections
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| − | #Calculate Blocks Enhancement List
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| − | #Create Action List
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| − | #Execute
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| − | Repeat steps 5-6-7-8-9-10 routinely (monthly, quarterly, half year).
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| − | ==== Data Required====
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| − | *Create [[Field]]s
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| − | *Upload [[Reservoirs]]
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| − | *Upload [[PVT]]
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| − | *Upload [[Well]]s
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| − | *Upload [[Deviation Survey]]s
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| − | *Upload [[Perforations]]
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| − | *Upload [[Well Log Interpretation]]s
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| − | *Upload [[Monthly Measures]]
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| − | ==== Action List ====
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| − | The typical actions are:
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| − | *Convert producing well to injector
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| − | *Shut in inefficient injection well
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| − | *Increase/Decrease well injection rate
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| − | *Add/squeeze [[Perforations]] at producing or injection wells
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| − | *Drill infill production/injection well
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| − | ===References===
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| − | '''Wolcott, D.''' ; Applied Waterflood Field Development, Energy Tribune Publishing Inc., 2009.
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| − | [[Category:Mature Water Flood Analysis]] | |
| − | [[Category:E&P Portal]]
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