National Electric Light Association ... As the complete cost, installed, of a standard two-speed oil well pumping motor is from $1600 to $2000 per well, depending upon ... in these comparisons are only those affected by the change, namely: fuel, power, labor, water and maintenance. ... The electric power usually required is from 60 to 150 kw-hr. per well per day, though in exceptional cases it may reachanbsp;...
|Title||:||Proceedings at the Convention|
|Author||:||National Electric Light Association|