Synonym: Watercut Diagnostics = WOR Diagnostics
Part of Production Analysis related to analyzing the production watercut dynamics and the possible reasons of its specific behavior:
regular displacement, bottom-water encroachment, coning, thief water production via channeling or tubing/casing failure.
| Time-based | Saturation-based | Recovery-based | Cum water | Rate-based |
|---|---|---|---|---|
| Chan water plot | Frac Flow Yw/sw plot | Frac Flow WOR/QO płot | qOW plot | |
| YΣY plot | WOR-qO plot | |||
| YLIQ water plot | ||||
Petroleum Industry / Upstream / Production / Subsurface Production / Field Study & Modelling / Production Analysis
[ Good Water ] [ Bad Water ] [ Water cut (Yw) ] [ WOR ]
[ Watercut (Yw) Fractional Flow @model ] [ Watercut Chan plot ]
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