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• •~ 155 <br />WELL FBR 7 Continued <br />1 375-950 SHALE AND SILTSTONE dark grey to black; horizontally bedded to <br />J massive; soft to well indurated; locally talc-cemented <br />950-965 SANDSTONE, SILTSTONE AND COAL medium to dark grey; sandstone, <br />very fine to medium, mostly fine, talc-cemented; siltstone as <br />above; coal, vitreous, beds 2-3 ft thick <br />i 965-997 SILTSTONE AND SANDSTONE dark and light grey, respectively; <br />i same lithology as above <br />Well Completion: <br />Surface casing is 6 7/8 inch ID steel set to about 20 ft. <br />Well casing is 4 inch ID steel set to 941 ft. <br />Guide shoe attached to bottom well casing and cementing basket attached at 939 ft. <br />Production zone 940-497 ft left as open hole. <br />Well casing pressure grouted above cementing basket. <br />Cement grout composed of 15 bags Portland cement and water. <br />