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Plugging and Abandonment Plan <br />Immediately prior to plugging and abandoning the Getty # 1-7L disposal well, the <br />retrievable tension-type packer, the 3,891 feet of 2-3/8 inch tubing will be released <br />and removed from the wellbore. <br />2. Run back into the wellbore with a tubing string to the bottom of the 4-1 /2 inch <br />casing and condition the wellbore. A cast iron bridge plug (CIBP) will be set at in <br />the 4-12 inch casing at 3,875 feet. Place a 100 foot cement plug on top of the CIBP <br />using Class B type II neat cement or an equivalent Class G cement. <br />3. Fill the wellbore from the CIBP to 320 feet BGS with 10-pound-per-gallon calcium <br />chloride brine with a gelling agent to increase viscosity. <br />4. Set an intermediate plug across the Wasatch contact at 1,050 feet BGS by <br />perforating the casing at 1,100 feet and squeezing sufficient Class B Type II or <br />Class G cement to establish a 100 plug both in the annulaz space adjacent to the 4- <br />1/2 inch casing and inside of the casing. <br />Perforate the 4-1/2 inch casing at 315 feet and squeeze either Class B Type II or <br />Class G cement to the surface between the 4-1/2 inch casing and the S-5/8 inch <br />surface casing. Fill the 4-1/2 inch casing with identical cement to the surface. <br />6. Cut off the 8-5/8 inch and 4-1/2 inch casings 1 to 3 feet below ground surface and <br />weld a steel cap dry hole mazker on the 8-5/8 inch casing. Restore the surface to <br />landowner and/or County requirements. <br />EPA Draft Permit No. CO 10932-04664 Page 37 of 77 <br />