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Digital Provenance
Digitized materials: physical originals can be viewed in Special Collections and Archives reading room
Publisher
University of Nevada, Las Vegas. Libraries
Transcription
LAS VEGAS, NEVADA Friday, November 3, 1950 PUMPING- TEST - WELL NO. 9 — 15-3/8" O.D. Casing fok&qi 1.0, ^ Well Pressure - 14-3/4 lbs o test - 671 GPM Draw Down Below Flow Concrete Top of GPM Mat Cross i 9:00 A.M. 9:25 tt 1175 29.7’ 32' 9:45 h 1175 32.7' 35' 10:25 H 1175 33.3' 35.3* 10:45 n 1075 26.7* 29* 1 1 : 2 0 n 920 16.7' 19' 11:30 n 900 14.7 ‘ 17* 11:55 ti 1300 47.7' 50' Some sand came up when draw down exceeded 25 ft. At 50 ft. considerable sand was produced. It appears that pump should be operated with a draw down of about 19’ to 20* with a production of approximately 920 GPM.
