Wireline Pressure Control Equipment (Wireline PCE)
Wireline Pressure Control Equipment ( abbr. Wireline PCE or WPCE ) could be applied for lot of oil & gas operation. Such as Testing, Logging, Paraffin Removal, Fracturing & Perforation in Flowing Oil Well, Gas Well, Water Injection Well, Coalbed Methane Testing and Shale gas operation, etc. The unit providing pressure buffer and transition area for Tool String running into the hole under pressure. It can prevent blowout accidents by sealing the wellhead no matter the wire dynamic or static during operation, or closing the wellhead when the wellhead overflow is out of control or any other accident occurs during operation.
Wireline PCE String mainly be consist of
1) Wellhead Adapter Flange
2) Pump-in Sub
3) Hydraulic Dual Ram BOP or Hydraulic Triple Ram BOP
4) Hydraulic Tool Trap
5) Quick Test Sub
6) Lubricators
7) Hydraulic Tool Catcher & Ball Check Valve
8) X-over
9) Cable Cutter Sub
10) Wireline Grease Injection Control Head
11) Upper and Lower Sheave
12) Grease and Hydraulic Control Module
13) Hoses and Other Parts
