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5/23/43 Cemented y7b,$U* o f new blank 10-3/4" - 35*75# A. 0. Smith, 3 round thread lin e r with shoe at 620. Top o f lin e r at 443.16. From bottom up lin e r I s made up as fo llo w s: 371.44* o f blank {in c lu d in g 1 .63* Baker cement flo a t shoe on bottom), then 5*40’ Baash-Ross p la in lin e r hanger. 10-3/4" shoe at 320 cemented with 160 sacks cement (1 st 40 sacks V ic to r M odified, then 30 sacks R iverside Portlan d, then 40 sacks V ic to r M o d ifie d ), none treated, fop o f cement behind casing at 4 4 3 .16. Cement was pumped down through 4-1/2* upset d r i l l pipe with swab assembly on bottom hung at 8G5» leavin g a 15* plug in the casing. A fte r d isp la c in g the eemftnt, p u lled up to 421 and circ u la te d out excess cement. Finished pumping down cement at 9*21 A.M ., May 23rd. W ell stood cemented J1 hours. 5/24/42 Cleaned out to 448 (5* below top o f 10-3/4* lin e r ) and put pressure o f I 65 l b s . , with pumps on flu id in hole at 10:29 P.M. March 24th, pressure dropped to 100# at 10:44 P.M. (a 65# drop in 15 m inutes). Pressure drop was due to a leak in a valve. In try in g to b u ild pressure above 16 5 # pumps would be s ta lle d . Cement in overlap between 10-3/4" and 1 3 * 3/4 " casings held Q.M. 5/25/42 At 3:00 P ,M ., May 2 5 th, with hole cleaned out to 325 {5 ’ below 10-3/4" shoe) made tes,t o f 10-3/4" shoe as fo llo w s: Set 4|" upset d r i l l pipe with swab assembly on bottom (swabs fac in g' downward) at 794« Pumped in 190 cu. f t . o f water through d r i l l pipe to displace mud flu id in the d r i l l pipe and the casing below. In pumping in the water a few strokes o f the pomp would gause the pressure to Jump to 400#. Pressure would then gradu ally drop to 350# and hold at that pressure. Test showed that cement job on 10-3/4" shoe wa6 holding O.K. 5/26/42 Cleaned hole to bottom with 9-5/8" Crum b it . Plugged bottom | o f hole from 1250 up to ll6 0 with 80 sacks o f R iverside | Portland cement, none treated. Cemented pumped in through 4&* * d r i l l pipe with 9*5/8" Crum, b it on bottom hanging at 1248. A fte r pumping down cement, p u lled b it up to 1150 and circu lated out excess cement. Cement mixed by r i g 's crew and pumped down by r i g 's pumps. Finished cementing at 4 :4 4 A.M. on May 26th. Hole stood cemented 12 hours. Ran in and f e l t fo r top 0# cement plug. P lu g took weight o f d r i l l pipe at 1157. Set 358.86* o f new 7" 0. B. - 24# A. 0 . Smith seamless, 8 round thread, co llared lin e r with shoe on top o f cement plug at H 5 7 . 4 6 . C. P. at 1094.08. Top o f lin e r (in c lu d in g se ttin g mandrel) at 7 9 8 . 60. From bottom up lin e r i s made up as fo llo w s: 61.38* o f perforated (in c lu d in g shoe which consisted o f welding bottom o f bottom jo in t closed to form guide shoe)j 6.70 Baker cement w h irle r flo a t c o lla r with s o lid bottom b a ff le and canvas basket, then 69*52' blank, then 219*31*