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9/24/45 9/24/45 9/24/45 9/24/45 9/25/45 9/26/45 purpose o f these holes was to pump out the cement at the C.P. D ire c tly above the 3 .0 ' nipple i s a H allib u rto n flo a t c o lla r without p orts. From the flo a t c o lla r to the surface i s a l l blank pipe. The jo in ts at the bottom and top o f the 3.0* nipple that contains the cement ports were welded, also the bottom and top o f the eament flo a t c o lla r . In addition , the f i r s t and second jo in t s ,o f the blank pipe above the flo a t c o lla r are welded. A l l p erfo ration s are 160 mesh. 10 rows, 5" s lo t s , 6" centers. Started running casing at 12:17 P.M. Finished running casing at 5/17/45 P.M. Cemented .10-3/4" casing C.P. at 538.19* w ith 60 sax o f Colton Portland Cement, none treated . The cement was pumped down by the r i g pumps using a 10 foot wooden spacer and two top plu gs. A H allib u rto n mixer was used fo r mixing the cement. P r io r to cementing, broke c irc u la tio n fo r 3 minutes from 6:05 P.M. to 6:08 P.M. Displaced cement with approximately 302 cu. f t . o f mud f lu i d . Some returns leaked back into the mud p it which in te r­fered w ith the measurements. L e ft 10* o f cement in side the 10-3/4" casing. F in al pressure was 300# (when the plugs bumped). Normal c irc u la tin g pressure was 0 to 50#. Started mixing cement - 6:19 P.M. Finished mixing cement - 6f24 P.M. Started d isp la c in g cement - 6:28 P.M. Finished displacin g cement 6:38 P.M. Estimated top o f cement behind 10-3/4" casing i s at 441A W ell started flow in g water around outside o f 10-3 /4" at 3:00 A.M. w hile casing was standing cemented.' K ille d w ell' with mud. At 8:00 P.M. ran in and found top o f hard cement at 522*. D r ille d out hard cement to 530*. Finished d r i l l i n g out cement in side 10-3/4" casing. Then displaced part o f mud w ith w ater. While d isp lacin g mud, w e ll started flow in g. Cemented around outside o f 10-3/4" casing at the surface w ith 146 sax o f Colton Construction Cement. Washed lin e r . W ell started flow in g by i t s e l f at 9:45 A .^ . In s t a lle d 12" control gates. Finished in s t a ll­in g J2" gates at 8:00 P.M. on the same day. W ell completed and flow ing to sump 9/26/45 PRODUCING ZONES Top Produeihg Zone (coarse g ra v e l, w ater}= 2nd " " n n n - 3rd " " n n *i m 252* to 365* 535* to 745* 805* to 925' - 2 -