|
|
| (12 intermediate revisions by the same user not shown) |
| Line 1: |
Line 1: |
| − | __TOC__
| + | #REDIRECT [[Category:Mature Water Flood Analysis]] |
| − | == Mature Water Flood Analysis (MWFA)==
| |
| − | | |
| − | [[Mature Water Flood Analysis]] is a workflow for identifying the performance gaps in the mature waterfloods performance.
| |
| − | | |
| − | [[Mature Water Flood Analysis]] is applied to the [[Reservoirs]].
| |
| − | | |
| − | [[File:MWFA.png|800px|MWFA]]
| |
| − | | |
| − | As a result [[Mature Water Flood Analysis]] generates [[Block]]s/[[Pattern]]s [[Enhancement List]].
| |
| − | | |
| − | [[File:EnhancementListBlocks.png|800px|Block Enhancement List]]
| |
| − | | |
| − | ===Workflow===
| |
| − | #Upload the required data | |
| − | #Gridding - Divide the field into [[Pattern]]s/[[Block]]s/[[Bucket]]s
| |
| − | #Calculate STOIIP for each reservoir using blocks
| |
| − | #Match STOIIP to official numbers by changing the edge [[Block]]s areas
| |
| − | #Make Plots (by field, by reservoir, by block):History, RF vs HCPVinj, RF vs well spacing, WOR vs Np, VRR vs t
| |
| − | #Make Maps (by reservoir) showing Blocks: HCPV, HCPVinj, RF, VRR
| |
| − | #Make Cross sections
| |
| − | #Calculate Blocks Enhancement List
| |
| − | #Create Action List
| |
| − | #Execute
| |
| − | | |
| − | | |
| − | Repeat steps 5-6-7-8-9-10 routinely (monthly, quarterly, half year).
| |
| − | | |
| − | ====1. Data Required====
| |
| − | *Create [[Field]]s
| |
| − | *Upload [[Reservoirs]]
| |
| − | *Upload [[PVT]]
| |
| − | *Upload [[Well]]s
| |
| − | *Upload [[Deviation Survey]]s
| |
| − | *Upload [[Perforations]]
| |
| − | *Upload [[Well Log Interpretion]]s
| |
| − | *Upload [[Monthly Measures]]
| |
| − | | |
| − | ====9. Action List ====
| |
| − | The typical actions are:
| |
| − | *Convert producing well to injector
| |
| − | *Increase/Decrease injection well rate
| |
| − | *Add/squeeze [[Perforations]]
| |
| − | *Drill production/injection well
| |
| − | | |
| − | ===References===
| |
| − | '''Wolcott, D.''' ; Applied Waterflood Field Development, Energy Tribune Publishing Inc., 2009.
| |
| − | | |
| − | [[Category:Mature Water Flood Analysis]] | |
