upr000221 20

% UNION PACIFIC RAILROAD COMPANY LAS VEGAS, NEVADA Veter Well #9 Location: 1408* South and 1185' West from Ei Corner, Section 31, 20-61, M.D.B.&M. Elevation: 2130.22* (Cement Matt) Spudded: 10:00 A.M., A pril 1, 1942 Completed: April 11, 1942 Total Depth: 472' Casing Record 13-3/8" - 48# South Chester Tube Co's lapweld, 8-V thread casing cemented at 280.22. Cemented with 225 sacks Victor Modified Cement, none treated. 10-3/4" - 45.5# A .0.Smith (with Security Engineering Co's flush threads) lin e r 216.61' long, including setting mandrel, set with shoe at 410. Top of lin e r at 193.39. A ll of lin e r perforated, 60 mesh, 2* slo ts, 6" centers, 18 rows. LOG From To Feet Cut Formation 0 30 30 50 50 70 70 90 90 110 110 120 120 130 130 150 150 170 170 180 180 200 200 220 220 250 250 275 275 280 280 315 315 330 330 340 340 360 360 370 30 Lime and clay, 50$ each. Few sand grains 20 Lime and clay, 80$ lime 20 Lime. Few small pebbles. 98$ lime. 20 Clay, buff colored 20 Clay and lime, 70$ clay, buff colored, with few pieces of red clay 10 Lime and clay, 50$ each 10 Clay and lime. 80$ clay. Buff colored 20 Clay and lime. 50$ each 20 Clay and lime. 80$ clay 10 Clay and lime. 50$ each 20 Clay with l i t t l e lime. 90$ clay 20 Gravel, clay and lime. 30$ each 30 Gravel and clay. 50$ each 25 Gravel and clay. 70$ to 80$ gravel 5 Gravel with small amount clay. 95$ gravel 35 Gravel. No clay or lime. Top of clean gravel at 280 15 Coarse sand and gravel (no clay) 10 Coarse gravel, small amount clay. 95$ gravel 20 Fine to coarse gravel. 50$ each Peebles up to diam. No clay 10 Red clay and gravel. 50$ each. Pebbles up to diam. Hard sh ell: 366 to 367. f