Pressure Transient Behavior of Horizontal Well with Time-Dependent Fracture Conductivity in Tight Oil Reservoirs

Figure 4

Relation between relative fracture conductivity and time. (a) Montgomery and Steanson (1985) tested two samples with different kind of proppants for 9 months, case 1 denotes 10/20 Sand at 250°F, and case 2 denotes 20/40 Sand at 75°F. (b) Experiment conducted by Yu (1987). (c) Field data from Shanshan oilfield.

(a)

(b)

(c)