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NATU EVIL SODA <br />AwIust 17. 2009 <br />Frorn: NIM Bithell <br />To: Bob Warneke <br />C indi Burns <br />RE: 2A-2V P & i_k (June ) 0 to July 21) <br />Ran a 7" scraper to check for casing damage and define total depth of well. Found top of cement <br />at 1495.84 feet. Ri-,,ed c1mvn and moved to next well. <br />CC7 <br />Moved rig back to 2A-2V well on July 21 and prepared to cement well. The well was cement in <br />five intervals. After cementing an interval the top of the cement was tag, Ped with the trimmie <br />pipe before cementing the next section. This insured the well would be totally cemented with a <br />continuous column of cement from total depth to ground level. The cementing intervals and <br />volumes fOlloW: <br />=LL <br />WELL <br />DEPTH WELL <br />VOL <br />CUBIC FT CEMENT <br />VOL <br />SACKS WATER <br />USED <br />GAL WATER <br />USED <br />BBL CEMENT <br />WEIGHT <br />PPG <br />1195-1495 66 58 317 8 15.30 <br />$95 - 1195 66 58 317 8 15.20 <br />595 - 895 66 58 317 8 15.00' <br />295 - 595 66 58 317 8 15.20 <br />0 - 295 65 57 312 7 15.00 <br />1495 330 287 1,580 38 15.14 <br />CEMENT TYPE IS 1-2 LA. HIGH STRENGTH AND LOW ALKALI <br />The well was successhilly cemented (P & A'd) on July 21. 2008. The attached drawings show <br />the well before plugging and after the successful P & A. In addition, a brief write-up of the <br />events is attached. <br />Sincerely, <br />,vINI Bithell <br />BCS. Inc. <br />