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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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| − | [[File:MWFA.png|800px|MWFA]]
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| − | As a result [[Mature Water Flood Analysis]] generates Blocks/Patterns [[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 (see below) | |
| − | #Check production/injection by [[Completion]]s, define [[Reservoirs]] order for analysis
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| − | #Gridding - Divide the field into patterns/blocks/buckets ("Blocks" below) (Try to put the same grid for all the reservoirs)
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| − | #Calculate STOIIP for each reservoir using blocks
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| − | #Match STOIIP to official numbers by changing the edge blocks 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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| − | #Calculate Blocks Enhancement List
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| − | #Draw conclusions
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| − | ====1. Data Upload====
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| − | *Create [[Field]]s
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| − | *Upload [[Well]]s
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| − | *Upload [[Deviation Survey]]s
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| − | *Upload [[Perforation]]s
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| − | *Upload [[Well Log Interpretion]]s
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| − | *Upload [[Reservoirs]]
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| − | *Upload [[PVT]]
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| − | *Upload [[Monthly Measures]]
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| − | ====2. [[Completion]]s====
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| − | [[Completion]] is defined as any combination of the producing [[Reservoirs]] in one [[Field]].
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| − | For example if the [[Field]] has [[Reservoirs]]: A, B, C producing, then [[Completion]]s are: A, AB, AC, B, BC, C.
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| − | When [[Field]] produces from the multiple reservoirs
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| − | , and production allocation between the reservoirs is an issue then:
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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]] | |
