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~ :;. Evaluation of cement -American Soda #29-34 CBL and CAST tools were run in the above listed well to evaluate the placement and quality of the cement slung. CBUCAST logs were rtm in both casings, from the base of each skiing to surface or to the fluid level in the casing string. A cement basket is positioned near the bottom of [he shorter string and cement is placed in the annulus from the cement basket to near surface. The logs on this well indicate the following: Depth Interval TD to 1,859' 1,859' 1,859'to 1,852' 1,852' to 1,730' 1,730'to 1,590' 1,590'to 1,464' 1,464' to 1,450' 1,464' to 1,450' ],450' to 966' 966' to 958' 958' to 720' 720' to 710' 710' to 405' 405' to top of log Description Free Pipe (long skiing ) Cement Basket Bentomte Plug Conventional cement Mixture of Spherlite and conventional cmt Conventional cement Partial cement and free Fluid, (long string) Consistent cement (short string ) Consistent cemrnt Partial cement and free fluid Consistent cement Partial cement and free Fluid Consistent cement Mixture of Spherlite and conventional cm[ Isolation Evaluation No isolation N/A Good Good Good Good Poor Good Good Poor Good Poor Good Good CAST Impedance Value 1.8 N/A 2+ 2-5 I-5 2-5 2 2.5 - 3.5 2-4 1.5-3 2-3+ I.5-2 2-3+ I-4 CAST Impedance Character Fla[ consistent N/A Medium activity Medium activity High Activity Medium activity Flat consistent in spots Medium activity Med. To high Activity Flat consistent in spots Med. To high Activity Flat consistent in spots Med. To high Activity Med. To high Activity CBL Pipe Amplitude MSC pipe signal 65, Free pipe value N/A <free pipe value Low, < 10 to < 30 Low, < 20 Low, < 10 to < 30 Slightly < free pipe Low, < 30 <10 to 30 > good banded sections <IO-30 > good bonded sections <10-30 < free pipe value strong N/A Faded Slightly Faded to none Faded to none Faded to none Stung Slightly Faded Slightly Faded Faded Slightly Faded Faded Slightly Faded Faded to none