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самим лише процесом буріння.
                           9  Щогли  і  вишки  повинні  бути  високими,  оскільки  в  них
                               мають  поміститися  в  висоту  труби,  які  робоча  бригада
                               піднімає під час буріння.
                           10  Незалежно від того чи ви працюєте на свердловині, чи ви
                               лише  прийшли  подивитися,  не  слід  нехтувати  засобами
                               індивідуального захисту, або, скорочено, ЗІЗ.

                           12     Translate the following passage into Ukrainian using a
                           dictionary.
                                  Remember those orange  juice commercials? The ones  where
                           people tried to poke a rolling orange with a straw? It's easy to think of
                           the oil drilling process like that: Difficult to find the bullseye for the
                           straw,  but  just  a  matter  of  sucking  up  the  juice  once  it's  stuck.
                           Unfortunately,  the  whole  thing  is  considerably  more  complicated --
                           and dangerous.
                                  The process begins by drilling a hole deep into the earth. To do
                           this, a long bit attached to a "drilling string" is used. The bit varies in
                           diameter from five to 50 inches. After each section is drilled, a steel
                           pipe slightly  smaller than the hole diameter is dropped in and often
                           cement is used to fill the gap.
                                  This "casing"  is used to give some  structural  integrity to the
                           hole  and  to  isolated  high-pressure  areas  of  rock that  can  explode  if
                           allowed to release.
                                  The  drilling  process  is,  not  surprisingly,  unlike  using  a
                           power drill on a piece of wood. The most prominent difference is that
                           the  he  hole  is  filled  with  "mud"  --  a  mixture  of  fluids,  solids  and,
                           chemicals -- that lubricate the bit and help move the broken rock out
                           of the way.
                                  As the bit moves deeper, new sections of pipe are added to the
                           "string."  These  are  screwed  on  to  the  topdrive  at  the  surface  in  a
                           process known as "making a connection."


















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