Too many questions convince me that alot of international oil
company personnel do not translate technical terms so good. The Wiegand # 1 swabbing / drilling rig
has a double drum drawworks and a rotary table and a mast. We do not call this a derrick.
This should tell most oilfield hands what the machine will do. If anyone is wondering about it, then
go ask a roughneck about a double drum unit with a rotary table.
Otherwise, send an email asking for more photos to whpsa@yahoo.com.mx, and we will try to answer
your questions politely.
Fred