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6 <br /> SOP-6 Continued <br /> After installation, the wells are thoroughly developed to remove residual drilling materials <br /> from the wellbore, and to improve well performance by removing fine material from the <br /> filter pack that may pass into the well. Well development techniques used may include <br /> pumping,surging,bailing,swabbing,jetting,flushing and air-lifting. All development water <br /> is collected either in drums or tanks for temporary storage, and properly disposed of <br /> depending on laboratory analytical results. To minimize the potential for cross- <br /> a contamination between wells, all development equipment are either steam cleaned or <br /> PIG properly washed prior to use. <br /> � t <br /> { I ' <br /> i <br /> Try <br /> } iT <br /> 't wv <br /> 6 <br /> I r <br /> 1 vy <br /> SOP-6/06t. <br />