Fig. 6 "MOTHERBORE" design in which multiple legs are possible from one central casing string. More

Figure 2 Center-Center distance from stump/motherbore, B-04B More

Figure 10 Inclination divergence from motherbore, B-19B More

Figure 17 Comparison of flowing signatures between motherbore (main in the figure above) and the lateral (L-1). More

Figure 18 Comparison of shut in signatures between motherbore (main in the figure above) and the lateral (L-1). More

Fig. 4 Inclined motherbore multi-horizontal well. More

Fig. 5 Stepped (S bend) motherbore multi-horizontal well. More

Fig. 8 Normalized DTS temperature profiles from the motherbore treatment with fluid stages selected based on interpretation of the downhole data indicated in color. More

Fig. 9 Normalized DTS profiles recorded with the CT at 12,630ft in the motherbore showing completion temperature events early in the treatment. Overlaid is the CCL signal upon entry to the motherbore openhole section. More

Figure 7 The "MOTHERBORE" design in which multiple legs are possible from one central casing string. More

Fig. 13 Motherbore pressure and temperature profile for All Cases More

Fig. 14 Motherbore temperature profiles More

Figure 7 Temperature profile for the motherbore after completing the pre-flush More

Fig. 4 Distance from motherbore to stump at different build rates. More

Figure 2 Structure of keyword WSEG with two laterals emanating from the motherbore More

Figure 6: Rung out bit on Puffin 12 Motherbore – Signs of Severe Bit/BHA instability. More

Fig. 9 Only the 2-inch CT reaches the total depth of the motherbore at 13,518 ft, the 1.5-inch CT locks up at 12,580 ft while the 1.75-inch CT locks up at 13,155 ft. More

Figure 1 Well Trajectory - Motherbore Reservoir Section More

Figure 4 Gamma ray log confirming L-0 as motherbore. More

Figure 4 Reservoir pressures and productivity indices for both the motherbore and lateral More