Technological progress and prospects of reservoir stimulation

LEI Qun,GUAN Baoshan,CAI Bo,WANG Xin,XU Yun,TONG Zheng,WANG Haiyan,FU Haifeng,LIU Ze,WANG Zhen

Table 1 Quartz sand consumption in North America.

Basins Quartz sand dos- age/104 t Quartz sand per- centage/% Basins Quartz sand dos- age/104 t Quartz sand per- centage/% Eagle Ford 9.5 95 Haynesville 1.30 93 Appalachia 6.8 100 Barnett 0.90 99 Permian 5.3 90 Fayetteville 0.45 100 Bakken 2.2 92 Unita 0.32 89 Anadarko 2.1 91 Piceance 0.26 96 Julesburg 1.3 98