Difference between revisions of "Mature Water Flood Analysis"

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*Draw conclusions
 
*Draw conclusions
  
===Data Upload===
+
====Data Upload====
 
*Upload [[Wells]]
 
*Upload [[Wells]]
 
*Upload [[Deviation Surveys]]
 
*Upload [[Deviation Surveys]]

Revision as of 12:48, 31 January 2017

Mature Water Flood Analysis (MWFA)

Mature Water Flood Analysis is a workflow for identifying the performance gaps in the mature waterfloods performance.

MWFA

As a result Mature Water Flood Analysis generates Blocks/Patterns Enhancement List.

Block Enhancement List

Workflow

  • Upload the required data (see below)
  • Check production/injection by completions, define reservoirs order for analysis
  • Gridding - Divide the field into patterns/blocks/buckets ("Blocks" below) (Try to put the same grid for all the reservoirs)
  • Calculate STOIIP for each reservoir using blocks
  • Match STOIIP to official numbers by changing the edge blocks 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
  • Calculate Blocks Enhancement List
  • Draw conclusions

Data Upload

References

Wolcott, D. ; Applied Waterflood Field Development, Energy Tribune Publishing Inc., 2009.