Description
Sinker Bars offer several uses in cased hole wireline operations. They help increase the weight of wireline equipment such that they can overcome friction in deviated wells. Small perforating guns and production tools have low weights and are susceptible to being displaced out of hole in high flowing wells or high wellhead pressure. The addition of sinker bars can avoid such problems.
Also known as a stem/weight bars, the sinker bars are used in slickline operations to overcome the effects of wellhead pressure and friction at the surface seal where the wire enters the wellbore.
Davis Machine Shop, Inc.
(405) 756-3055
901 State Highway 76 North
Lindsay OK 73052
Fax: (405)756-2710
