Best Answer: To fracture. Fracturing (fracing, pronounced fracking) is used to stimulate production in oil and gas wells. Fluid is pumped into the well at pressures high enough to fracture the oil/gas bearing formation. The fracture provides an easier path for fluids in the formation to flow back to the wellbore.
Population of McLean, IL. Last official estimated population of McLean village (McLean County**, Illinois state) was 823 (year 2014)[1]. This was 0% of total US population and 0.01% of total Illinois state population. Area of McLean village is 0.4 miÂ² (=1.1 kmÂ²)[6], in this year population density was 1,896.31 p/miÂ².
2000 Census Population 234,403 1,551,351 2010 Census Population 242,803 1,671,683 Population Change 2000 to 2010 8,400 120,332 Percent Population Change 2000 to 2010 3.6% 7.8% 2013 Population Estimate (Weldon Cooper Center, UVA) 246,392 1,682,842 * Source: 2000 and 2010 Census, and Weldon Cooper Center at UVA * Virginia portion of MSA Norfolk Region TOTAL POPULATION 242,803 100.0% 1,671,683 Population of one race 233,978 96.4% 1,614,302 96.6% 114,304 47.1% 997,082 59.6%