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4.1.4 Utilities <br />There were no changes in 2005 to the current utility configuration or capacity. <br />4.1.5 Buildings <br />The roof areas of the process and shop areas were repaired eliminating water leakage. <br />4.1.6 Wells Associated With the NSI Project <br />Two new wells (7H-21 injection, and 7H-IR recovery) were drilled in 2005. The final pull back <br />in 6H is planned for February 2006. <br />Shut-in injection wells 91-1 V, 93-3V, and 4-2V were plugged and abandoned. Per the BLM <br />requirements, a pipe well marker was installed at the surface of each well. Pads were re- <br />contoured, topsoil replaced and areas seeded. Erosion control structures were constructed in <br />down slope drainages. Well 2A-2V was perforated several times and flushed with acid in an <br />unsuccessful attempt to obtain adequate water flow. A summary of NSI wells as of <br />01/01/2006 is as follows: <br />Five active production wells <br />Three shut in production wells (4A-4V, 4A-6V, and 3A-5V) <br />Nineteen active monitoring wells <br />Four active subsidence monitoring wells <br />Two raw water supply well, 90-1 (Active) & 2A-2V (Shut-in) <br />No new proposed wells <br />Eleven plugged and abandoned wells <br />• <br />i <br />i <br />• <br />• <br />Refer to Table 4-1 for names and descriptions of all existing wells. <br />~t- <br />