Study on the Interpretation Method of Layered Flow Imaging Logging for Oil–water, Two-Phase Flow in Horizontal Wells

Table 4

Water holdup and experimental images at PD90 QT50.

Experimental condition	Water holdup (mm)		The bubble diagram of water holdup	Experimental image
OWL-PD90 QT50; Water holdup 20%	100	0.082735043
	88	0.079957265
	76	0.081581197
	64	0.086153846
	48	0.89957265
OWL-PD90 QT50; Water holdup 40%	100	0.083034188
	88	0.087179487
	76	0.083076923
	64	0.671111111
	48	0.996153846
OWL-PD90 QT50; Water holdup 50%	100	0.090059829
	88	0.089615385
	76	0.09797265
	64	0.956323504
	48	0.996452991
OWL-PD90 QT50; Water holdup 70%	100	0.091495726
	88	0.104529915
	76	1
	64	1
	48	1
OWL-PD90 QT50; Water holdup 90%	100	0.333702564
	88	1
	76	1
	64	1
	48	1