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upr000221 109

upr000221 109
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Digital ID

upr000221-109

Permalink

http://n2t.net/ark:/62930/d1xp6xh47
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Las Vegas, Nevada - water well logs

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Digitized materials: physical originals can be viewed in Special Collections and Archives reading room

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University of Nevada, Las Vegas. Libraries

Water Well #7 Location: 360* North and 450' West of Corner. Sec. 31 - 20 - 61 - M. D. B. & M. Elevation: 21221 Spudded: 3:15 A.M. March 7, 1942 Completed: 9:00A.M, March 14, 1942 Total Depth - 4851 ' .. | p | Casing Record 13-3/8” - 48# - South Chester Tube Co.’ s lapireld, 8V thread casing cemented at 275’ . Cemented with 218 sacks of Modified Oil Well Cement. None treated. UNION PACIFIC RAILROAD COMPANY' ' Las Vegas, Nevada 10-3/4” - 45.5# - A. 0. Smith (with Hydril C o.'s flush join t) lin e r, 255.30' long including Baash-Ross Adapter landed at 460'. Top of Adapter at 207.10'. Lower 216' of lin e r perforated with 60 mesh, 2” sla ts, 6" centers, 18 roWs. From To Feet Cut 0 40 40 40 85 45 85 150 65 150 210 60 210 250 40 250 280 30 280 320 40 320 350 30 350 390 40 390 460 70 460 475 15 475 485 10 LOO Formation Clay with some limestone. 75$ clay. Hard limestone shells 10' to 16' and.from 19' to 20'. Clay and gravel. 60$ clay, hard shells 41' to 78' Clay. Hard shells: 125 to 138. Gravel, sand and limestone* 30$'each. Hard shell: 204 to 210. Gravel, streaks sandy brown clay. 80$ gravel, . Sandy brown clay, streaks of gravel. 65$ clay. Gravel. Medium sized pebbles. Gravel and yellow clay. 60$ gravel. Gravel, medium sized pebbles. Coarse grained gravel, streaks of reddish clay. 90$ gravel, Hard sh e ll at 398'. Sand and gravel. Streaks of yellow clay. 90$ sand and gravel. 10$ clay. Red clay and sharp gravel with small amount limestone. Few hard sh ells. 20$ gravel, 20$v clay, 10$ limestone. Total Depth - 485